XC6416DE13ER 概述
Dual LDO Voltage Regulator with “GreenOperation” 双路LDO稳压器与“ GreenOperation ”
XC6416DE13ER 数据手册
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PDF下载XC6416Series
JTR0333-006
Dual LDO Voltage Regulator with “GreenOperation”
☆GreenOperation Compatible
■GENERAL DESCRIPTION
The XC6416 series is a high accurate, low noise, high ripple rejection, and low dropout CMOS Dual regulator with
GreenOperation function. The series includes a reference voltage source, an error amplifier, a current limiter, and a phase
compensation circuit.
GreenOperation function provides high speed operation, low power consumption and high efficiencies by automatically
switching between a high speed mode (HS) and a power save mode (PS) depending on the load current level. The
switching point of the GreenOperation to the output current is being fixed inside the IC, thus providing operating conditions
with the most suitable level of supply current for the application. The USP-6C package has GO pin. If a high level singal is
input to the GO pin, the XC6416 can be used as a high speed fixed mode regulator.
The EN function turns each output of the two regulators independently. In this state, the electric charge at the output
capacitor (CL) is discharged via the internal auto-discharge switch, and as a result the VOUT voltage quickly returns to the VSS
level. The output stabilization capacitor (CL) is also compatible with low ESR ceramic capacitors. Output voltage is
selectable in 0.05V increments within a range of 0.8V ~4.0V, using laser trimming technologies. The series includes a
fold-back circuit, which aids the operation of the current limiter and circuit protection.
■ FEATURES
Maximum Output Current
Dropout Voltage
Operating Voltage Range
Output Voltage Range
High Output Accuracy
■APPLICATIONS
● Mobile phones
: 200mA (300mA limit, TYP.)
: 95mV@IOUT=100mA, VOUT=3.0V
: 1.5V~6.0V
: 0.8V~4.0V (0.05V increments)
: ±1% <XC6416A/B/C/D in HS Mode>
±0.02V @ VOUT≦1.95V
±2% <XC6416E/F/G/H in HS Mode>
±0.03V @ VOUT≦1.45V
±3% <XC6416A~H in PS Mode>
±0.06V @ VOUT≦1.95V
●
Cordless phones, wireless communication equipment
● Portable games
● Cameras, video recorders
● Portable audio equipment
● PDAs
Low Power Consumption
: 5μA/ch @ PS mode (TYP.)
28μA/ch @ HS mode (TYP.)
: Less than 0.1μA
Stand-by Current
Ripple Rejection Rate
: 60dB @ 1kHz
Operating Temperature Range: - 40OC ~ 85OC
Low ESR Capacitor
: 1.0
μF Ceramic Capacitor Compatible
Small Packages
: USP-6C, SOT-26
■TYPICAL PERFORMANCE
■
TYPICAL APPLICATION CIRCUITS
CHARACTERISTICS
●LoadTransient Response
XC6416CCxxER(VOUT=2.8V)
VIN=3.8V、Ta=25℃
tr=5μs
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
2.9
2.8
2.7
2.6
2.5
2.4
2.3
300
250
200
150
100
50
Output Voltage : VOUT(HS Mode)
Output Voltage : VOUT(GO Mode)
Output Current : IOUT=50mA
IOUT=0.1mA
0
Time (10μs/div)
1/30
XC6416 Series
■PIN CONFIGURATION
■PIN ASSIGNMENT
PIN NUMBER
PIN NAME
FUNCTION
SOT-26
USP-6C
1
2
3
4
5
6
-
3
2
1
5
7
4
6
EN1
VIN
ON/OFF Control 1
Power Input
ON/OFF Control 2
Output 2
EN2
VOUT2
VSS
Ground
VOUT1
GO
Output 1
GreenOperation Mode Switching Pin
2/30
XC6416
Series
■PRODUCT CLASSIFICATION
●Ordering Information
XC6416①②③④⑤⑥
SYMBOL
DESCRIPTION
SYMBOL
DESCRIPTION
Output accuracy 1%, SOT-26 Auto GO, No CL discharge
A
B
C
D
E
F
Output accuracy 1%, SOT-26 Auto GO, Auto CL discharge
Output accuracy 1%, USP-6C GO selection pin, No CL discharge
Output accuracy 1%, USP-6C GO selection pin, Auto CL discharge
Output accuracy 2%, SOT-26 Auto GO, No CL discharge
Type of Regulator
EN1= High Active
①
Output accuracy 2%, SOT-26 Auto GO, Auto CL discharge
Output accuracy 2%, USP-6C GO selection pin, No CL discharge
Output accuracy 2%, USP-6C GO selection pin, Auto CL discharge
G
H
A
B
C
D
E
F
Output accuracy 1%, SOT-26 Auto GO, No CL discharge
Output accuracy 1%, SOT-26 Auto GO, Auto CL discharge
Output accuracy 1%, USP-6C GO selection pin, No CL discharge
Output accuracy 1%, USP-6C GO selection pin, Auto CL discharge
Output accuracy 2%, SOT-26 Auto GO, No CL discharge
Output accuracy 2%, SOT-26 Auto GO, Auto CL discharge
Output accuracy 2%, USP-6C GO selection pin, No CL discharge
Output accuracy 2%, USP-6C GO selection pin, Auto CL discharge
Internally set sequential number (refer to the table below)
Regulator 1 Output Voltage Range: 0.8 ~ 4.0V (0.05V increments)
Regulator 2 Output Voltage Range: 0.8 ~ 4.0V (0.05V increments)
SOT-26
Type of Regulator
EN2= High Active
②
G
H
Two Output Voltage
Combination
③④
⑤⑥
01~
MR
ER
Packages
Taping Type (*1)
USP-6C
(*1)
The device orientation is fixed in its embossed tape pocket. For reverse orientation, please contact your local Torex sales office or
representative. (Standard orientation: ⑤R-⑦, Reverse orientation: ⑤L-⑦)
●DESIGNATOR③④
③④
01
02
03
04
05
06
07
08
09
10
VR1
1.80
1.20
1.80
1.50
2.85
1.80
3.00
2.80
1.20
1.10
VR2
2.80
2.90
1.80
2.70
2.85
3.30
3.00
1.80
1.20
1.30
③④
11
12
13
14
15
16
17
18
19
20
VR1
1.30
2.80
2.50
3.00
1.20
2.80
3.30
3.10
2.80
1.30
VR2
1.50
2.80
3.30
3.30
1.80
3.30
3.30
3.10
1.50
2.80
③④
21
22
23
24
25
26
27
28
29
31
VR1
1.50
1.80
1.85
1.85
2.60
1.50
2.00
3.30
3.30
1.20
VR2
2.80
3.00
2.80
3.30
2.80
1.50
3.00
1.80
1.75
2.80
*For other output voltage combinations, please consult to Torex sales offices.
3/30
XC6416 Series
■BLOCK DIAGRAMS
< XC6416CD Series >
< XC6416AA Series >
* Diodes inside the circuits are ESD protection diodes and parasitic diodes.
■ABSOLUTE MAXIMUM RATINGS
Ta=25OC
PARAMETER
Input Voltage
SYMBOL
VIN
RATINGS
UNITS
- 0.3 ~ + 6.5
V
mA
V
(*1)
Output Current
IOUT1+IOUT2
VOUT1 /VOUT2
VEN1 /VEN2
500
Output Voltage 1 / Output Voltage 2
EN1 / EN2 Input Voltage
VSS - 0.3 VIN + 0.3
VSS - 0.3 ~ + 6.5
120
V
USP-6C
1000 (PCB mounted) (*2)
250
Power Dissipation
Pd
mW
SOT-26
Operating Temperature Range
Storage Temperature Range
Topr
Tstg
- 40 ~ + 85
℃
℃
- 55 ~ + 125
*1) Please use within the range of Pd > { (VIN-VOUT1)×IOUT1 + (VIN-VOUT2)×IOUT2
}
*2) This power dissipation figure shown is PCB mounted and is for reference only. Please refer to page 29 for details.
4/30
XC6416
Series
■ELECTRICAL CHARACTERISTICS
●XC6416A/B/E/F Series
Regulator 1, Regulator 2
Ta=25℃
PARAMETER
SYMBOL
CONDITIONS
OUT(T)≧2.0V, (A/B Series)
EN=VIN, IOUT=10mA
OUT(T)≦1.95V, (A/B Series)
EN=VIN, IOUT=10mA
OUT(T)≧1.5V(E/F Series)
EN=VIN, IOUT=10mA
OUT(T)≦1.45V(E/F Series)
EN=VIN, IOUT=10mA
MIN.
TYP.
MAX.
UNITS CIRCUITS
V
×0.99
×1.01
(*3)
(*3)
V
V
- 0.02
+ 0.02
(*3)
(*3)
V
VOUT(T)
(*2)
Output Voltage 1 (HS*)
VOUT1(E)
V
①
(*4)
V
×0.98
×1.02
(*3)
(*3)
V
V
- 0.03
+ 0.03
(*3)
(*3)
V
V
OUT(T)≧2.0V,
EN=VIN, IOUT=0.1mA
OUT≦1.95V,
EN=VIN, IOUT=0.1mA
×0.97
×1.03
(*3)
(*3)
V
V
VOUT(T)
(*2)
Output Voltage 2 (PS*)
VOUT2(E)
V
①
(*4)
V
- 0.06
+ 0.06
(*3)
(*3)
Output Current
Load Regulation
Dropout Voltage (*5)
Supply Current 1 (HS*)
Supply Current 2 (PS*)
Stand-by Current
IOUTMAX
ΔVOUT
Vdif
200
-
-
mA
mV
mV
μA
μA
μA
①
①
①
②
②
②
VEN=VIN, 10mA≦IOUT≦100mA
IOUT=100mA, VEN=VIN
E-1
E-2
28
VIN=VEN=VOUT(T)+1.0V,
VIN=VEN= VOUT(T)+1.0V,
-
-
-
ISS1
60
12
ISS2
5.0
0.01
ISTBY
VIN=6.0V, VEN=VSS
0.1
VOUT(T)+0.5V≦VIN≦6.0V
V
OUT(T)≧1.0V, VEN=VIN,
IOUT=10mA
ΔVOUT
/
Line Regulation 1 (HS*)
-
0.01
0.2
%/V
①
1.5V≦VIN≦6.0V
OUT(T)≦0.95V, VEN=VIN,
(ΔVIN VOUT
・
)
V
IOUT=10mA
Input Voltage
VIN
1.5
-
-
6.0
-
V
①
①
VEN=VIN, IOUT=30mA
-40℃≦Ta≦85℃
Output Voltage
Temperature Characteristics (ΔTa
ΔVOUT
/
±100
ppm/℃
・
VOUT)
VIN=
{
VOUT(T)+1.0
} VDC+0.5Vp-pAC
Ripple Rejection Rate
Limit Current
PSRR
ILIM
-
60
300
20
-
-
-
dB
mA
mA
mA
mA
mA
μs
V
③
①
①
①
①
①
①
①
①
①
①
①
VEN=VIN
210
-
Short Current
ISHORT
IGOR
VEN=VIN, Short VOUT to VSS level
VEN=VIN, IOUT=Heavy to light load
VEN=VIN, IOUT=Light to heavy load
IGOhys=IGO-IGOR
PS Switching Current
HS Switching Current
Switching Current Hysteresis
PS Switching Delay Time
EN High Level Voltage
EN Low Level Voltage
EN High Level Current
EN Low Level Current
CL Discharge Resistance(*8)
0.25
1.5
4
IGO
7.5
IGOhys
tDPS
2.5
E-3
VEN=VIN,
VENH
VENL
IENH
1.2
6
0.3
0.1
0.1
V
VEN=VIN
VEN=VSS
-0.1
-0.1
μA
μA
Ω
IENL
RDCHG
VIN=6.0V, VOUT=4.0V, VEN=VSS
550
NOTE:
*HS: High Speed Mode, PS: Power Save Mode
*1: Unless otherwise stated, VIN=VOUT (T) +1.0V.
*2: VOUT (E)= Nominal output voltage (see the voltage chart)
(ie. The output voltage when “VOUT (T) +1.0V” is provided at the VIN pin while maintaining a certain IOUT value.
*3 : Characteristics of the effective VOUT(E) by nominal output voltage is shown in the voltage chart.
*4 : VOUT(T) : Nominal output voltage
(*6)
*5: Vdif={VIN1(*7)-VOUT1
}
*6: VOUT1: A voltage equal to 98% of the VOUT (T) when an amply stabilized VOUT (T) +1.0V is input.
*7: VIN1: The input voltage when the VOUT1 voltage appears at the VOUT pin during decreasing input voltage gradually.
*8: For XC6416xB/Bx/xF/Fx series only.
XC6416xA/Ax/xE/Ex series discharge with only Rx1 and Rx2 resistors as shown in the BLOCK DIAGRAMS.
*9: When each channel is measured, the other channel is turned off (VEN=VSS).
5/30
XC6416 Series
■ELECTRICAL CHARACTERISITCS (Continued)
Ta=25℃
●XC6416C/D/G/H Series Regulator 1, Regulator 2
PARAMETER
SYMBO
CONDITIONS
MIN.
TYP.
MAX.
UNITS CIRCUIT
V
OUT(T)≧2.0V, (C/D Series)
×0.99
×1.01
(*3)
(*3)
V
EN=VIN, IOUT=10mA
OUT≦1.95V, (C/D Series)
EN=VIN, IOUT=10mA
V
-0.02
+0.02
(*3)
(*3)
V
VOUT(T)
(*2)
Output Voltage 1(HS*)
VOUT1(E)
V
①
(*4)
VOUT(T)≧1.5V (G/H Series)
×0.98
×1.02
(*3)
(*3)
V
EN=VIN, IOUT=10mA
OUT≦1.45V (G/H Series)
EN=VIN, IOUT=10mA
OUT(T)≧2.0V,VEN=VIN, IOUT=0.1mA
V
-0.03
+0.03
(*3)
(*3)
V
×0.97
×1.03
V
(*3)
VOUT(T)
(*3)
(*2)
Output Voltage 2 (PS*)
VOUT2(E)
V
①
(*4)
-0.06
+0.06
V
OUT≦1.95V,VEN=VIN, IOUT=0.1mA
(*3)
(*3)
Output Current
Load Regulation
Dropout Voltage (*5)
Supply Current 1 (HS*)
Supply Current 2 (PS*)
Stand-by Current
IOUTMAX
ΔVOUT
Vdif
200
-
-
mA
mV
mV
μA
μA
μA
①
①
①
②
②
②
VEN=VGO=VIN,
E-1
E-2
28
IOUT=100mA, VEN=VGO=VIN
VIN=VEN=VGO=VOUT(T)+1.0V,
VIN=VEN=VOUT(T)+1.0V,
ISS1
-
-
-
60
12
ISS2
5.0
0.01
ISTBY
VIN=6.0V, VEN=VSS
0.1
VOUT(T)+0.5V≦VIN≦6.0V
OUT(T)≧1.0V, VEN=VGO=VIN,
V
IOUT=10mA
1.5V≦VIN≦6.0V
OUT(T)≦0.95V, VEN=VGO=VIN,
ΔVOUT
/
Line Regulation 1 (HS*)
-
0.01
0.2
%/V
①
(ΔVIN VOUT
・
)
V
OUT=10mA
Input Voltage
VIN
V
1.5
-
-
6.0
-
①
①
VEN=VGO=VIN, IOUT=30mA,
Output Voltage
Temperature Characteristics (ΔTa
ΔVOUT
/
±100
ppm/℃
-40℃≦Ta≦+85℃
・
VOUT)
VIN={VOUT(T)+1.0}VDC+0.5Vp-pAC
Ripple Rejection Rate
Limit Current
PSRR
ILIM
-
60
-
dB
mA
mA
mA
mA
mA
μs
V
③
①
①
①
①
①
VEN=VGO=VIN
VEN=VGO=VIN,
210
300
-
Short Circuit Current
PS Switching Current
HS Switching Current
Switching Current Hysteresis
ISHORT
IGOR
IGO
-
20
-
-
VEN=VIN, VGO=VSS
VEN=VIN, VGO=VSS
0.25
1.5
-
-
4
7.5
-
2.5
IGOhys
tDPS
IGOhys=IGO-IGOR
VEN=VIN, VGO=VSS
E-3
PS Switching Delay Time
EN High Level Voltage
EN Low Level Voltage
EN High Level Current
EN Low Level Current
GO High Level Voltage
GO Low Level Voltage
GO High Level Current
GO Low Level Current
CL Discharge Resistor (*8)
①
①
①
①
①
①
①
①
①
①
VENH
VENL
IENH
1.2
-
-
6
-
0.3
0.1
0.1
6
V
VEN=VGO=VIN=6.0V
-0.1
-0.1
1.2
-
-
μA
μA
V
IENL
VIN=6.0V, VEN=VGO=VSS
VEN=VIN, IOUT=0mA
-
VGOH
VGOL
IGOH
IGOL
-
VEN=VIN, IOUT=0mA
-
0.3
0.1
0.1
-
V
VEN=VGO=VIN=6.0V
-0.1
-0.1
-
-
-
μA
μA
Ω
VIN=6.0V, VEN=VGO=VSS
VIN=6.0V, VOUT=4.0V, VEN=VSS
RDCHG
550
NOTE:
*HS: High Speed Mode, PS: Power Save Mode
*1: Unless otherwise stated, VIN=VOUT (T) +1.0V.
*2: VOUT( E)= Nominal output voltage (see the voltage chart)
(ie. The output voltage when “VOUT (T) +1.0V” is provided at the VIN pin while maintaining a certain IOUT value.
*3 : Characteristics of the effective VOUT(E) by nominal output voltage is shown in the voltage chart.
*4 : VOUT(T) : Nominal output voltage
(*6)
*5: Vdif={VIN1(*7)-VOUT1
}
*6: VOUT1: A voltage equal to 98% of the VOUT (T) when an amply stabilized VOUT ( T) +1.0V is input.
*7: VIN1: The input voltage when the VOUT1 voltage appears at the VOUT pin during deceasing input voltage gradually.
*8: For XC6416xD/Dx/xH/Hx series only.
XC6416xC/Cx/xG/Gx series discharge with only Rx1 and Rx2 resistors as shown in the BLOCK DIAGRAMS.
*9: When each channel is measured, the other channel is turned off (VEN=VSS).
6/30
XC6416
Series
■ELECTRICAL CHARACTERISTICS (Continued)
●Output Voltage Table
NOMINAL
OUTPUT
OUTPUT
OUTPUT
OUTPUT
LOAD
REGULATION
E-1 (mV)
DROPOUT
VOLTAGE
E-2 (mV)
PS SWITCHING
DELEAY TIME
E-3 (μs)
VOLTAGE
VOLTAGE
VOLTAGE
VOLTAGE 1% IN HS MODE 2% IN PS MODE 3% IN PS MODE
(V)
(V)
(V)
(V)
VOUT1(E)
VOUT1(E)
VOUT2(E)
ΔVOUT
Vdif
tDPS
VOUT(T)
MIN.
MAX.
MIN.
MIN.
MIN.
MAX.
TYP.
MAX.
TYP.
MAX.
TYP.
MAX.
0.80
0.85
0.90
0.95
1.00
1.05
1.10
1.15
1.20
1.25
1.30
1.35
1.40
1.45
1.50
1.55
1.60
1.65
1.70
1.75
1.80
1.85
1.90
1.95
2.00
2.05
2.10
2.15
2.20
2.25
2.30
2.35
2.40
2.45
2.50
2.55
2.60
2.65
2.70
2.75
2.80
2.85
2.90
2.95
0.7800 0.8200 0.7700 0.8300 0.7400 0.8600
0.8300 0.8700 0.8200 0.8800 0.7900 0.9100
0.8800 0.9200 0.8700 0.9300 0.8400 0.9600
0.9300 0.9700 0.9200 0.9800 0.8900 1.0100
0.9800 1.0200 0.9700 1.0300 0.9400 1.0600
1.0300 1.0700 1.0200 1.0800 0.9900 1.1100
1.0800 1.1200 1.0700 1.1300 1.0400 1.1600
1.1300 1.1700 1.1200 1.1800 1.0900 1.2100
1.1800 1.2200 1.1700 1.2300 1.1400 1.2600
1.2300 1.2700 1.2200 1.2800 1.1900 1.3100
1.2800 1.3200 1.2700 1.3300 1.2400 1.3600
1.3300 1.3700 1.3200 1.3800 1.2900 1.4100
1.3800 1.4200 1.3700 1.4300 1.3400 1.4600
1.4300 1.4700 1.4200 1.4800 1.3900 1.5100
1.4800 1.5200 1.4700 1.5300 1.4400 1.5600
1.5300 1.5700 1.5190 1.5810 1.4900 1.6100
1.5800 1.6200 1.5680 1.6320 1.5400 1.6600
1.6300 1.6700 1.6170 1.6830 1.5900 1.7100
1.6800 1.7200 1.6660 1.7340 1.6400 1.7600
1.7300 1.7700 1.7150 1.7850 1.6900 1.8100
1.7800 1.8200 1.7640 1.8360 1.7400 1.8600
1.8300 1.8700 1.8130 1.8870 1.7900 1.9100
1.8800 1.9200 1.8620 1.9380 1.8400 1.9600
1.9300 1.9700 1.9110 1.9890 1.8900 2.0100
1.9800 2.0200 1.9600 2.0400 1.9400 2.0600
2.0295 2.0705 2.0090 2.0910 1.9885 2.1115
2.0790 2.1210 2.0580 2.1420 2.0370 2.1630
2.1285 2.1715 2.1070 2.1930 2.0855 2.2145
2.1780 2.2220 2.1560 2.2440 2.1340 2.2660
2.2275 2.2725 2.2050 2.2950 2.1825 2.3175
2.2770 2.3230 2.2540 2.3460 2.2310 2.3690
2.3265 2.3735 2.3030 2.3970 2.2795 2.4205
2.3760 2.4240 2.3520 2.4480 2.3280 2.4720
2.4255 2.4745 2.4010 2.4990 2.3765 2.5235
2.4750 2.5250 2.4500 2.5500 2.4250 2.5750
2.5245 2.5755 2.4990 2.6010 2.4735 2.6265
2.5740 2.6260 2.5480 2.6520 2.5220 2.6780
2.6235 2.6765 2.5970 2.7030 2.5705 2.7295
2.6730 2.7270 2.6460 2.7540 2.6190 2.7810
2.7225 2.7775 2.6950 2.8050 2.6675 2.8325
2.7720 2.8280 2.7440 2.8560 2.7160 2.8840
2.8215 2.8785 2.7930 2.9070 2.7645 2.9355
2.8710 2.9290 2.8420 2.9580 2.8130 2.9870
2.9205 2.9795 2.8910 3.0090 2.8615 3.0385
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
500
500
410
410
360
360
330
330
280
280
240
240
200
200
180
180
170
170
170
170
150
150
150
150
150
150
150
150
120
120
120
120
120
120
110
110
110
110
110
110
95
850
850
750
750
600
600
500
500
420
420
360
360
300
300
260
260
240
240
240
240
200
200
200
200
200
200
200
200
180
180
180
180
180
180
180
180
180
180
180
180
150
150
150
150
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
850
850
850
850
850
850
850
850
850
850
850
850
850
850
850
850
850
850
850
850
850
850
850
850
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
95
95
95
7/30
XC6416 Series
■ELECTRICAL CHARACTERISTICS (Continued)
●Output Voltage Table (Continued)
NOMINAL
OUTPUT
OUTPUT
OUTPUT
OUTPUT
LOAD
REGULATION
E-1 (mV)
DROPOUT
VOLTAGE
E-2 (mV)
PS SWITCHING
DELEAY TIME
E-3 (μs)
VOLTAGE
VOLTAGE
VOLTAGE
VOLTAGE 1% IN HS MODE 2% IN PS MODE 3% IN PS MODE
(V)
(V)
(V)
(V)
VOUT1(E)
VOUT1(E)
VOUT2(E)
ΔVOUT
Vdif
tDPS
VOUT(T)
MIN.
MAX.
MIN.
MIN.
MIN.
MAX.
MIN.
MAX.
MIN.
MIN.
MIN.
MAX.
3.00
3.05
3.10
3.15
3.20
3.25
3.30
3.35
3.40
3.45
3.50
3.55
3.60
3.65
3.70
3.75
3.80
3.85
3.90
3.95
4.00
2.9700 3.0300 2.9400 3.0600 2.9100 3.0900
3.0195 3.0805 2.9890 3.1110 2.9585 3.1415
3.0690 3.1310 3.0380 3.1620 3.0070 3.1930
3.1185 3.1815 3.0870 3.2130 3.0555 3.2445
3.1680 3.2320 3.1360 3.2640 3.1040 3.2960
3.2175 3.2825 3.1850 3.3150 3.1525 3.3475
3.2670 3.3330 3.2340 3.3660 3.2010 3.3990
3.3165 3.3835 3.2830 3.4170 3.2495 3.4505
3.3660 3.4340 3.3320 3.4680 3.2980 3.5020
3.4155 3.4845 3.3810 3.5190 3.3465 3.5535
3.4650 3.5350 3.4300 3.5700 3.3950 3.6050
3.5145 3.5855 3.4790 3.6210 3.4435 3.6565
3.5640 3.6360 3.5280 3.6720 3.4920 3.7080
3.6135 3.6865 3.5770 3.7230 3.5405 3.7595
3.6630 3.7370 3.6260 3.7740 3.5890 3.8110
3.7125 3.7875 3.6750 3.8250 3.6375 3.8625
3.7620 3.8380 3.7240 3.8760 3.6860 3.9140
3.8115 3.8885 3.7730 3.9270 3.7345 3.9655
3.8610 3.9390 3.8220 3.9780 3.7830 4.0170
3.9105 3.9895 3.8710 4.0290 3.8315 4.0685
3.9600 4.0400 3.9200 4.0800 3.8800 4.1200
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
30
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
60
95
95
95
95
95
95
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
120
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
8/30
XC6416
Series
■OPERATIONAL DESCRIPTION
<Output Voltage Control>
The voltage divided by resistors Rx1 & Rx2 is compared with the internal reference voltage by the error amplifier. The
P-channel MOSFET connected to the VOUT pin is then driven by the subsequent output signal. The output voltage at the
VOUT pin is controlled & stabilized by a system of negative feedback. The current limit circuit and short protect circuit operate
in relation to the level of output current. Further, the IC's internal circuitry can be shutdown via the EN pin's signal.
< XC6416CD Series >
<GreenOperation>
XC6416C/D/G/H series can be set as a fixed high-speed (HS) mode or a green operation (GO) mode via a signal to the green
operation (GO) pin. The IC operates in the GO mode when the GO pin becomes low level and the IC operates in the fixed
high-speed mode when the GO pin becomes high level. The XC6416A/B/E/F series normally operates in GO mode because
the GO signal is fixed to the VSS level inside the IC. The GO mode enables the IC to switch automatically the supply current to
the high speed (HS) mode and the power save (PS) mode according to the level of output current. While having both
high-speed operation and low supply current state, the series can acquire high efficiency. At the HS/PS automatic switching
mode (GO mode), the switching point of the HS mode and the PS mode is being fixed inside the IC. When the output current
becomes IGOR 1.5mA (TYP.) or below, the mode changes automatically to the PS mode after the delay time of hundreds μs
(TYP.), and it can reduce supply current in light load. Also when the output current becomes IGO 4mA (TYP.) or more, the
mode changes automatically to the HS mode and the IC becomes high speed operation.
<Input and Output Capacitor>
The XC6416 needs an output capacitor for phase compensation. The requested capacitance values are described in the table
below. The device may go into unstable operation when the output capacitance reduction happens as a result of bias or
temperature drift. Please choose a capacitor with less influence from temperature and bias. Also, please place 1.0μF input
capacitor CL between VIN and VSS pins for stabilizing input supply voltage.
Output Capacitor Table
OUTPUT VOLTAGE
0.8V~2.35V
OUTPUT CAPACITOR
CL≧2.2μF
2.4V~4.0V
CL≧1.0μF
9/30
XC6416 Series
■OPERATIONAL DESCRIPTION (Continued)
<CL Auto-Discharge Function>
XC6416B/D/F/H series can quickly discharge the electric charge at the output capacitor (CL), when a low signal to the EN pin,
which enables a whole IC circuit put into OFF state, is inputted via the N-channel transistor located between the VOUT pin and
the VSS pin (cf. BLOCK DIAGRAM). The CL discharge resistance is set to 550Ω when VIN is 6.0V (TYP.) and VOUT is 4.0V
(TYP.). Moreover, discharge time of the output capacitor (CL) is set by the CL auto-discharge resistance (R) and the output
capacitor (CL). By setting time constant of a CL auto-discharge resistance value [R] and an output capacitor value (CL) as τ
(τ=C x R), the output voltage after discharge via the N channel transistor is calculated by the following formulas.
V = VOUT x e –t/
,
or t=τIn ( V / VOUT )
τ
V : Output voltage after discharge, VOUT(E) : Output voltage, t: Discharge time,
τ: CL auto-discharge resistance R×Output capacitor (CL) value C
CL high-speed discharge function can be set by each regulator.
<Current Limiter, Short-Circuit Protection>
The XC6416 series includes a fold-back circuit, which aid the operations of the current limiter and circuit protection. When
the load current reaches the current limit level, the fold-back circuit operates and output voltage drops. As a result of this drop
in output voltage, output current also decreases. When the output pin is shorted, a current of about 20mA (TYP.) flows.
<EN Pin>
The IC's internal circuitry can be shutdown via the signal from the EN pin with the XC6416 series. In shutdown mode,
output at the VOUT pin will be pulled down to the VSS level via Rx1 & Rx2. However, as for the XC6416B/D/F/H series, the
CL auto-discharge resistor is connected in parallel to Rx1 and Rx2 while the power supply is applied to the VIN pin.
Therefore, time until the VOUT pin reaches the VSS level becomes short. The output voltage becomes unstable, when the
EN pin is open. If this IC is used with the correct output voltage for the EN pin, the logic is fixed and the IC will operate
normally. However, supply current may increase as a result of through current in the IC's internal circuitry when medium
voltage is input.
■NOTES ON USE
1. Please use this IC within the stated absolute maximum ratings. The IC is liable to malfunction should the ratings be
exceeded.
2. Where wiring impedance is high, operations may become unstable due to noise and/or phase lag depending on output
current. Please wire the input capacitor (CIN) and the output capacitor (CL) as close to the IC as possible.
10/30
XC6416
Series
■TEST CIRCUITS
●Circuit ①
VIN
IOUT1
A
A
A
A
EN1
GO
VOUT1
VOUT2
CIN
(ceramic)
V
CL
(ceramic)
V
IOUT2
A
EN2
VSS
V
CL
(ceramic)
●Circuit ②
VIN
IOUT1
A
EN1
GO
VOUT1
CIN
(ceramic)
CL
(ceramic)
V
IOUT2
A
EN2
VOUT2
VSS
A
CL
(ceramic)
●Circuit ③
VIN
IOUT1
A
EN1
GO
VOUT1
VOUT2
V
CL
(ceramic)
V
IOUT2
A
EN2
VSS
V
CL
(ceramic)
*XC6416Ax/xA/Bx/xB/Ex/xE/Fx/xF do not have GO pin so that the test circuits ①~③ are different from the figures in this page.
11/30
XC6416 Series
■TYPICAL PERFORMANCE CHARACTERISTICS
* EN and GO Voltage condition: Unless otherwise stated, VEN=VGO=VIN while the other channel is turned off (VEN=VSS).
(1) Output Voltage vs. Output Current
XC6416(VOUT=0.8V)
XC6416(VOUT=0.8V)
VIN=1.8V
Ta=25℃
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
1.0
0.8
0.6
0.4
0.2
0.0
1.0
0.8
0.6
0.4
0.2
0.0
VIN=1.6V
VIN=1.8V
VIN=2.3V
VIN=6.0V
Ta=85℃
Ta=25℃
Ta=-40℃
0
50
100 150 200 250 300 350 400 450
Output Current : IOUT[mA]
0
50
100 150 200 250 300 350 400 450
Output Current : IOUT[mA]
XC6416(VOUT=1.5V)
VIN=2.5V
XC6416(VOUT=1.5V)
Ta=25℃
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
1.6
1.2
0.8
0.4
0.0
1.6
1.2
0.8
0.4
0.0
VIN=1.6V
VIN=1.8V
VIN=2.0V
VIN=2.5V
VIN=6.0V
Ta=85℃
Ta=25℃
Ta=-40℃
0
50
100
150
200
250
300
350
400
0
50
100 150 200 250 300 350 400 450
Output Current : IOUT[mA]
Output Current : IOUT[mA]
XC6416(VOUT=2.8V)
XC6416(VOUT=2.8V)
Ta=25℃
VIN=3.8V
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
3.0
2.5
2.0
1.5
1.0
0.5
0.0
3.0
2.5
2.0
1.5
1.0
0.5
0.0
VIN=2.9V
VIN=3.1V
VIN=3.3V
VIN=3.8V
VIN=6.0V
Ta=85℃
Ta=25℃
Ta=-40℃
0
50
100
150
200
250
300
350
400
0
50
100 150 200 250 300 350 400 450
Output Current : IOUT[mA]
Output Current : IOUT[mA]
12/30
XC6416
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(1) Output Voltage vs. Output Current (Continued)
XC6416(VOUT=4.0V)
XC6416(VOUT=4.0V)
VIN=5.0V
Ta=25℃
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
4
3
2
1
0
4
3
2
1
0
VIN=4.1V
VIN=4.3V
VIN=4.5V
VIN=5.0V
VIN=6.0V
Ta=85℃
Ta=25℃
Ta=-40℃
0
50
100
150
200
250
300
350
400
0
50 100 150 200 250 300 350 400 450
Output Current : IOUT[mA]
Output Current : IOUT[mA]
(2) Output Voltage vs. Input Voltage
■HS mode(VGO=VIN)
XC6416(VOUT=0.8V)
Ta=25℃
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
XC6416(VOUT=0.8V)
Ta=25℃
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
1.0
0.8
0.6
0.4
0.2
0.0
0.850
0.825
0.800
0.775
0.750
IOUT=1mA
IOUT=10mA
IOUT=30mA
IOUT=100mA
IOUT=1mA
IOUT=10mA
IOUT=30mA
IOUT=100mA
0
1
2
3
4
5
6
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Input Voltage : VIN[V]
Input Voltage : VIN[V]
XC6416(VOUT=1.5V)
Ta=25℃
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
XC6416(VOUT=1.5V)
Ta=25℃
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
2.0
1.5
1.0
0.5
0.0
1.550
1.525
1.500
1.475
1.450
IOUT=1mA
IOUT=10mA
IOUT=30mA
IOUT=100mA
IOUT=1mA
IOUT=10mA
IOUT=30mA
IOUT=100mA
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
0
1
2
3
4
Input Voltage : VIN[V]
5
6
Input Voltage : VIN[V]
13/30
XC6416 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(2) Output Voltage vs. Input Voltage (Continued)
XC6416(VOUT=2.8V)
Ta=25℃
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
XC6416(VOUT=2.8V)
Ta=25℃
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
4
3
2
1
0
2.850
2.825
2.800
2.775
2.750
IOUT=1mA
IOUT=10mA
IOUT=30mA
IOUT=100mA
IOUT=1mA
IOUT=10mA
IOUT=30mA
IOUT=100mA
0
1
2
3
4
5
6
3.5
4.0
4.5
5.0
5.5
6.0
Input Voltage : VIN[V]
Input Voltage : VIN[V]
XC6416(VOUT=4.0V)
Ta=25℃
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
XC6416(VOUT=4.0V)
Ta=25℃
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
5
4
3
2
1
0
4.050
4.025
4.000
3.975
3.950
IOUT=1mA
IOUT=10mA
IOUT=30mA
IOUT=100mA
IOUT=1mA
IOUT=10mA
IOUT=30mA
IOUT=100mA
4.5
5.0
5.5
6.0
0
1
2
3
4
5
6
Input Voltage : VIN[V]
: VIN[V]
Input Voltage
■GreenOperation mode (VGO=VSS
)
XC6416(VOUT=0.8V)
XC6416(VOUT=0.8V)
Ta=25℃
GO=VSS
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
Ta=25℃
VGO=VSS
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
V
1
0.8
0.6
0.4
0.2
0
1.00
0.95
0.90
0.85
0.80
0.75
0.70
0.65
0.60
IOUT=1mA
IOUT=1mA
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Input Voltage : VIN[V]
0
1
2
3
4
5
6
Input Voltage : VIN[V]
14/30
XC6416
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(2) Output Voltage vs. Input Voltage (Continued)
XC6416(VOUT=1.5V)
XC6416(VOUT=1.5V)
Ta=25℃
GO=VSS
Ta=25℃
VGO=VSS
V
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
2
1.5
1
1.70
1.65
1.60
1.55
1.50
1.45
1.40
1.35
1.30
IOUT=1mA
IOUT=1mA
0.5
0
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
0
1
2
3
4
5
6
Input Voltage : VIN[V]
Input Voltage : VIN[V]
XC6416(VOUT=2.8V)
XC6416(VOUT=2.8V)
Ta=25℃
VGO=VSS
Ta=25℃
VGO=VSS
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
4
3
2
1
0
3.00
2.95
2.90
2.85
2.80
2.75
2.70
2.65
2.60
IOUT=1mA
IOUT=1mA
0
1
2
3
4
5
6
3.5
4.0
4.5
5.0
5.5
6.0
Input Voltage : VIN[V]
Input Voltage : VIN[V]
XC6416(VOUT=4.0V)
XC6416(VOUT=4.0V)
Ta=25℃
Ta=25℃
VGO=VSS
VGO=VSS
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
IOUT=1mA
5
4
3
2
1
0
4.20
4.15
4.10
4.05
4.00
3.95
3.90
3.85
3.80
IOUT=1mA
0
1
2
3
4
5
6
4.5
5.0
5.5
6.0
Input Voltage : VIN[V]
Input Voltage : VIN[V]
15/30
XC6416 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(3) Dropout Voltage vs. Output Current
XC6416(VOUT=0.8V)
XC6416(VOUT=1.5V)
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
1000
800
600
400
200
0
600
500
400
300
200
100
0
Below the minimum operating Voltage
Ta=85℃
Ta=25℃
Ta=-40℃
Ta=85℃
Ta=25℃
Ta=-40℃
0
50
100
150
200
0
50 100
Output Current : IOUT[mA]
150
200
Output Current : IOUT[mA]
XC6416(VOUT=2.8V)
XC6416(VOUT=4.0V)
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
600
500
400
300
200
100
0
600
500
400
300
200
100
0
Ta=85℃
Ta=85℃
Ta=25℃
Ta=25℃
Ta=-40℃
Ta=-40℃
0
50
100
Output Current : IOUT[mA]
150
200
0
50 100
Output Current : IOUT[mA]
150
200
(4) Supply Current vs. Input Voltage
■HS mode(VGO=VIN)
XC6416(VOUT=0.8V)
XC6416(VOUT=1.5V)
IOUT=0mA
IOUT=0mA
50
40
30
20
10
0
50
40
30
20
10
0
Ta=85℃
Ta=25℃
Ta=-40℃
Ta=85℃
Ta=25℃
Ta=-40℃
0
1
2
3
4
Input Voltage : VIN[V]
5
6
0
1
2
3
4
5
6
Input Voltage : VIN[V]
16/30
XC6416
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(4) Supply Current vs. Input Voltage (Continued)
XC6416(VOUT=2.8V)
XC6416(VOUT=4.0V)
IOUT=0mA
IOUT=0mA
50
40
30
20
10
0
50
40
30
20
10
0
Ta=85℃
Ta=25℃
Ta=85℃
Ta=25℃
Ta=-40℃
Ta=-40℃
0
1
2
3
4
Input Voltage : VIN[V]
5
6
0
1
2
3
4
Input Voltage : VIN[V]
5
6
■GreenOperation mode (VGO=VSS
)
GOSS
XC6416(VOUT=0.8V)
XC6416(VOUT=1.5V)
VGO=VSS
IOUT=0mA
VGO=VSS
IOUT=0mA
50
50
40
30
20
10
0
Ta=85℃
Ta=25℃
Ta=-40℃
Ta=85℃
Ta=25℃
Ta=-40℃
40
30
20
10
0
0
1
2
3
4
5
6
0
1
2
3
4
Input Voltage : VIN[V]
5
6
Input Voltage : VIN[V]
XC6416(VOUT=2.8V)
XC6416(VOUT=4.0V)
VGO=VSS
VGO=VSS
IOUT=0mA
IOUT=0mA
50
40
30
20
10
0
50
40
30
20
10
0
Ta=85℃
Ta=85℃
Ta=25℃
Ta=25℃
Ta=-40℃
Ta=-40℃
0
1
2
3
4
Input Voltage : VIN[V]
5
6
0
1
2
3
4
Input Voltage : VIN[V]
5
6
17/30
XC6416 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(5) Output Voltage vs. Ambient Temperature
■GreenOperation mode (VGO=VSS
)
XC6416(VOUT=0.8V)
XC6416(VOUT=1.5V)
VGO=VSS
VGO=VSS
0.90
0.85
0.80
0.75
0.70
1.70
1.60
1.50
1.40
1.30
IOUT=30mA(HS mode)
IOUT=1mA(PS mode)
IOUT=30mA(HS mode)
IOUT=1mA(PS mode)
-50
-25
0
25
50
75
100
-50
-25
0
25
50
75
100
Ambient Temperature : Ta[℃]
Ambient Temperature : Ta[℃]
XC6416(VOUT=2.8V)
XC6416(VOUT=4.0V)
VGO=VSS
VGO=VSS
3.10
4.40
2.95
2.80
2.65
2.50
4.20
4.00
3.80
3.60
IOUT=30mA(HS mode)
IOUT=1mA(PS mode)
IOUT=30mA(HS mode)
IOUT=1mA(PS mode)
-50
-25
0
25
50
75
100
-50
-25
0
25
50
75
100
Ambient Temperature : Ta[℃]
Ambient Temperature : Ta[℃]
(6) EN Threshold Voltage vs. Ambient Temperature
(
(7) GO Threshold Voltage vs. Ambient Temperature
XC6416
XC6416
1.2
1.2
0.9
0.6
0.9
0.6
GO H LEVEL
GO L LEVEL
EN H LEVEL
EN L LEVEL
0.3
0.3
-50
-25
0
25
50
Ambient Temperature : Ta[℃]
75
100
-50
-25
0
25
50
Ambient Temperature : Ta[℃]
75
100
18/30
XC6416
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(8) PS/HS Switch Current vs. Ambient Temperature
■GreenOperation mode (VGO=VSS
)
XC6416(VOUT=0.8V)
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VIN=6.0V
XC6416(VOUT=1.5V)
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VIN=6.0V
VGO=VSS
VGO=VSS
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
PS→HS Switch Current
HS→PS Switch Current
PS→HS Switch Current
HS→PS Switch Current
-50
-25
0
25
50
75
100
-50
-25
0
25
50
Ambient Temperature : Ta[℃]
75
100
Ambient Temperature : Ta[℃]
XC6416(VOUT=2.8V)
XC6416(VOUT=4.0V)
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VIN=6.0V
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VIN=6.0V
VGO=VSS
VGO=VSS
8
8
7
6
5
4
3
2
1
PS→HS Switch Current
HS→PS Switch Current
PS→HS Switch Current
HS→PS Switch Current
7
6
5
4
3
2
1
-50
-25
0
25
50
Ambient Temperature : Ta[℃]
75
100
-50
-25
0
25
50
Ambient Temperature : Ta[℃]
75
100
19/30
XC6416 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(9) Rising Response Time
■HS mode (V =V )
GO
IN
XC6416(VOUT=0.8V)
XC6416(VOUT=1.5V)
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VIN=0V→2.5V、tr=5μs、IOUT=30mA
Ta=25℃
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VIN=0V→1.8V、tr=5μs、IOUT=30mA
Ta=25℃
Input Voltage : VIN
Input Voltage :
Output Voltage :
Output Voltage : VOUT
Time : 20μs/div
Time : 20μs/div
XC6416(VOUT=2.8V)
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VIN=0V→3.8V、tr=5μs、IOUT=30mA
Ta=25℃
XC6416(VOUT=4.0V)
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VIN=0V→5.0V、tr=5μs、IOUT=30mA
Ta=25℃
Input Voltage : VIN
Input Voltage : VIN
Output Voltage : VOUT
Output Voltage : VOUT
Time : 20μs/div
Time : 20μs/div
■GreenOperation mode (VGO=VSS
)
XC6416(VOUT=0.8V)
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VIN=0V→1.8V、tr=5μs、IOUT=1.0mA
VGO=VSS
XC6416(VOUT=1.5V)
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VIN=0V→2.5V、tr=5μs、IOUT=1.0mA
VGO=VSS
Ta=25℃
Ta=25℃
Input Voltage : VIN
Input Voltage : VIN
Output Voltage : VOUT
Output Voltage : VOUT
Time : 20μs/div
Time : 20μs/div
20/30
XC6416
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(9) Rising Response Time (Continued)
XC6416(VOUT=2.8V)
XC6416(VOUT=4.0V)
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VIN=0V→5.0V、tr=5μs、IOUT=1.0mA
VGO=VSS
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VIN=0V→3.8V、tr=5μs、IOUT=1.0mA
VGO=VSS
Ta=25℃
Ta=25℃
Input Voltage : VIN
Input Voltage : VIN
Output Voltage : VOUT
Output Voltage : VOUT
Time : 20μs/div
Time : 20μs/div
(10) EN Rising Response Time
■HS mode(VGO=VIN)
XC6416(VOUT=0.8V)
XC6416(VOUT=1.5V)
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VIN=2.5V、VEN=0V→2.5V、tr=5μs
IOUT=30mA
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VIN=1.8V、VEN=0V→1.8V、tr=5μs
IOUT=30mA
Ta=25℃
Ta=25℃
EN Voltage : VEN
EN Voltage : VEN
Output Voltage : VOUT
Output Voltage : VOUT
Time : 20μs/div
Time : 20μs/div
XC6416(VOUT=2.8V)
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VIN=3.8V、VEN=0V→3.8V、tr=5μs
IOUT=30mA
XC6416(VOUT=4.0V)
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VIN=5.0V、VEN=0V→5.0V、tr=5μs
IOUT=30mA
Ta=25℃
Ta=25℃
Input Voltage : VEN
Input Voltage : VEN
Output Voltage : VOUT
Output Voltage : VOUT
Time : 20μs/div
Time : 20μs/div
21/30
XC6416 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(10) EN Rising Response Time (Continued)
■GreenOperation mode (VGO=VSS
)
XC6416(VOUT=0.8V)
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VIN=1.8V、VEN=0V→1.8V、tr=5μs
IOUT=1.0mA
XC6416(VOUT=1.5V)
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VIN=2.5V、VEN=0V→2.5V、tr=5μs
IOUT=1.0mA
VGO=VSS
VGO=VSS
Ta=25℃
Ta=25℃
EN Voltage : VEN
EN Voltage : VEN
Output Voltage : VOUT
Output Voltage : VOUT
Time : 20μs/div
Time : 20μs/div
XC6416(VOUT=2.8V)
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VIN=3.8V、VEN=0V→3.8V、tr=5μs
IOUT=1.0mA
XC6416(VOUT=4.0V)
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VIN=5.0V、VEN=0V→5.0V、tr=5μs
IOUT=1.0mA
VGO=VSS
VGO=VSS
Ta=25℃
Ta=25℃
Input Voltage : VEN
Input Voltage : VEN
Output Voltage : VOUT
Output Voltage : VOUT
Time : 20μs/div
Time : 20μs/div
(11) Input Transient Response
■HS mode (V =V )
GO
IN
XC6416(VOUT=0.8V)
VIN=1.8V→2.8V、tr=tf=5μs、IOUT=30mA
XC6416(VOUT=1.5V)
VIN=2.5V→3.5V、tr=tf=5μs、IOUT=30mA
CL=2.2μF(ceramic)
Ta=25℃
CL=2.2μF(ceramic)
Ta=25℃
Output Voltage : VOUT
Output Voltage : VOUT
Input Voltage : VIN
Input Voltage : VIN
Time : 200μs/div
Time : 200μs/div
22/30
XC6416
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(11) Input Transient Response (Continued)
XC6416(VOUT=2.8V)
VIN=3.8V→4.8V、tr=tf=5μs、IOUT=30mA
XC6416(VOUT=4.0V)
VIN=5.0V→6.0V、tr=tf=5μs、IOUT=30mA
CL=1.0μF(ceramic)
Ta=25℃
CL=1.0μF(ceramic)
Ta=25℃
Output Voltage : VOUT
Output Voltage : VOUT
Input Voltage : VIN
Input Voltage : VIN
Time : 200μs/div
Time : 200μs/div
■GreenOperation mode (VGO=VSS
)
XC6416(VOUT=0.8V)
VIN=1.8V→2.8V、tr=tf=5μs、IOUT=1.0mA
CL=2.2μF(ceramic)
XC6416(VOUT=1.5V)
VIN=2.5V→3.5V、tr=tf=5μs、IOUT=1.0mA
CL=2.2μF(ceramic)
VGO=VSS
VGO=VSS
Ta=25℃
Ta=25℃
Output Voltage : VOUT
Output Voltage : VOUT
Input Voltage : VIN
Input Voltage : VIN
Time: 1ms / div
Time: 1ms / div
XC6416(VOUT=2.8V)
VIN=3.8V→4.8V、tr=tf=5μs、IOUT=30mA
CL=1.0μF(ceramic)
XC6416(VOUT=4.0V)
VIN=5.0V→6.0V、tr=tf=5μs、IOUT=30mA
CL=1.0μF(ceramic)
VGO=VSS
VGO=VSS
Ta=25℃
Ta=25℃
Output Voltage : VOUT
Output Voltage : VOUT
Input Voltage : VIN
Input Voltage : VIN
Time: 1ms / div
Time: 1ms / div
23/30
XC6416 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(12) Load Transient Response
■HS mode(VGO=VIN)
XC6416(VOUT=0.8V)
XC6416(VOUT=0.8V)
VIN=1.8V、IOUT=10mA⇔50mA、tr=tf=5μs
VIN=1.8V、IOUT=10mA⇔50mA、tr=5μs
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
Ta=25℃
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
Ta=25℃
Output Voltage : VOUT
Output Current : IOUT
Time : 50μs/div
Output Voltage : VOUT
Output Current : IOUT
Time : 1ms/div
XC6416(VOUT=1.5V)
XC6416(VOUT=1.5V)
VIN=2.5V、IOUT=10mA⇔50mA、tr=tf=5μs
VIN=2.5V、IOUT=10mA⇔50mA、tr=5μs
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
Ta=25℃
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
Ta=25℃
Output Voltage : VOUT
Output Voltage : VOUT
Output Current : IOUT
Output Current : IOUT
Time : 50μs/div
Time : 1ms/div
XC6416(VOUT=2.8V)
XC6416(VOUT=2.8V)
VIN=3.8V、IOUT=10mA⇔50mA、tr=tf=5μs
VIN=3.8V、IOUT=10mA⇔50mA、tr=5μs
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
Ta=25℃
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
Ta=25℃
Output Voltage : VOUT
Output Voltage : VOUT
Output Current : IOUT
Output Current : IOUT
Time : 50μs/div
Time : 1ms/div
24/30
XC6416
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(12) Load Transient Response (Continued)
XC6416(VOUT=4.0V)
VIN=5.0V、IOUT=10mA⇔50mA、tr=tf=5μs
XC6416(VOUT=4.0V)
VIN=5.0V、IOUT=10mA⇔50mA、tr=5μs
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
Ta=25℃
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
Ta=25℃
Output Voltage : VOUT
Output Voltage : VOUT
Output Current : IOUT
Output Current : IOUT
Time : 50μs/div
Time : 1ms/div
■GO mode(VGO=VSS)
XC6416(VOUT=0.8V)
VIN=1.8V、IOUT=0.1mA⇔50mA、tr=tf=5μs
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VGO=VSS
XC6416(VOUT=0.8V)
VIN=1.8V、IOUT=0.1mA⇔50mA、tr=tf=5μs
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VGO=VSS
Ta=25℃
Ta=25℃
Output Voltage : VOUT
Output Voltage : VOUT
Output Current : IOUT
Output Current : IOUT
Time : 50μs/div
Time : 1ms/div
XC6416(VOUT=1.5V)
VIN=2.5V、IOUT=0.1mA⇔50mA、tr=tf=5μs
XC6416(VOUT=1.5V)
VIN=2.5V、IOUT=0.1mA⇔50mA、tr=tf=5μs
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VGO=VSS
Ta=25℃
CIN=1.0μF(ceramic)、CL=2.2μF(ceramic)
VGO=VSS
Ta=25℃
Output Voltage : VOUT
Output Voltage : VOUT
Output Current : IOUT
Output Current : IOUT
Time : 50μs/div
Time : 1ms/div
25/30
XC6416 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(12) Load Transient Response (Continued)
XC6416(VOUT=2.8V)
XC6416(VOUT=2.8V)
VIN=3.8V、IOUT=0.1mA⇔50mA、tr=tf=5μs
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VGO=VSS
VIN=3.8V、IOUT=0.1mA⇔50mA、tr=tf=5μs
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VGO=VSS
Ta=25℃
Ta=25℃
Output Voltage : VOUT
Output Voltage : VOUT
Output Current : IOUT
Output Current : IOUT
Time : 50μs/div
Time : 1ms/div
XC6416(VOUT=4.0V)
XC6416(VOUT=4.0V)
VIN=5.0V、IOUT=0.1mA⇔50mA、tr=tf=5μs
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VGO=VSS
VIN=5.0V、IOUT=0.1mA⇔50mA、tr=tf=5μs
CIN=1.0μF(ceramic)、CL=1.0μF(ceramic)
VGO=VSS
Ta=25℃
Ta=25℃
Output Voltage : VOUT
Output Voltage : VOUT
Output Current : IOUT
Output Current : IOUT
Time : 50μs/div
Time : 1ms/div
(13) Ripple Rejection Rate
XC6416(VOUT=0.8V)
VIN=1.8V+0.5Vp-p AC、 OUT
CL=2.2μF(ceramic)
Ta=25℃
XC6416(VOUT=1.5V)
VIN=2.5V+0.5Vp-p AC、IOUT=30mA
CL=2.2μF(ceramic)
Ta=25℃
I
=30mA
100
80
60
40
20
0
100
80
60
40
20
0
0.01
0.1
1
10
100
1000
0.01
0.1
1
10
100
1000
Ripple Frequency: f[kHz]
Ripple Frequency: f[kHz]
26/30
XC6416
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(13) Ripple Rejection Rate (Continued)
XC6416(VOUT=2.8V)
XC6416(VOUT=4.0V)
VIN=3.8V+0.5Vp-p AC、IOUT=30mA
VIN=5.0V+0.5Vp-p AC、IOUT=30mA
CL=1.0μF(ceramic)
Ta=25℃
CL=1.0μF(ceramic)
Ta=25℃
100
80
60
40
20
0
100
80
60
40
20
0
0.01
0.1
1
10
100
1000
0.01
0.1
1
10
100
1000
Ripple Frequency: f[kHz]
Ripple Frequency: f[kHz]
(14) Cross Talk
XC6416BB07MR(VOUT1=3.0V、VOUT2=3.0V)
XC6416BB07MR(VOUT1=3.0V、VOUT2=3.0V)
VIN=4.0V、IOUT1=10mA⇔50mA、tr=tf=5μs
CIN=CL1=CL2=1.0μF(ceramic)
VGO=VSS
VIN=4.0V、IOUT1=10mA→50mA、tr=5μs
CIN=CL1=CL2=1.0μF(ceramic)
VGO=VSS
Ta=25℃
Ta=25℃
3.2
3.1
3
3.1
3.2
3.1
Output Voltage (VOUT2=0.1mA)
Output Voltage (VOUT2=0.1mA)
3
3.1
3
3
Output Voltage (VOUT1=10→50mA)
2.9
2.8
2.7
2.6
2.9
2.8
2.7
2.6
Output Voltage (VOUT1=10→50mA)
Output Current (IOUT1=10→50mA)
Output Current (IOUT1=10→50mA)
2.9
2.8
2.7
2.9
2.8
2.7
Time:200μs/div
Time:50μs/div
XC6416BB07MR(VOUT1=3.0V、VOUT2=3.0V)
XC6416BB07MR(VOUT1=3.0V、VOUT2=3.0V)
VIN=4.0V、IOUT1=0.1mA⇔50mA、tr=tf=5μs
CIN=CL1=CL2=1.0μF(ceramic)
VGO=VSS
VIN=4.0V、IOUT1=0.1mA→50mA、tr=5μs
CIN=CL1=CL2=1.0μF(ceramic)
VGO=VSS
Ta=25℃
Ta=25℃
3.2
3.1
3
3.1
3
3.2
3.1
3
3.1
Output Voltage (VOUT2=0.1mA)
Output Voltage (VOUT2=0.1mA)
3
Output Voltage (VOUT1=0.1→50mA)
2.9
2.8
2.7
2.6
2.9
2.8
2.7
Output Voltage (VOUT1=0.1→50mA)
Output Current (IOUT1=0.1→50mA)
2.9
2.8
2.7
2.9
2.8
2.7
Output Current (IOUT1=0.1→50mA)
2.6
Time:400μs/div
Time:50μs/div
27/30
XC6416 Series
■PACKAGING INFORMATION
●SOT-26
●USP-6C
●USP-6C Reference Pattern Layout
●USP-6C Reference Metal Mask Design
28/30
XC6416
Series
■PACKAGING INFORMATION (Continued)
●
USP-6C Power Dissipation
Power dissipation data for the USP-6C is shown in this page.
The value of power dissipation varies with the mount board conditions.
Please use this data as one of reference data taken in the described condition.
1. Measurement Condition (Reference data)
Condition: Mount on a board
Ambient:
Natural convection
Soldering: Lead (Pb) free
Board:
Dimensions 40 x 40 mm (1600 mm2 in one side)
Copper (Cu) traces occupy 50% of the board area
In top and back faces
Package heat-sink is tied to the copper traces
Glass Epoxy (FR-4)
Material:
Thickness: 1.6 mm
Through-hole: 4 x 0.8 Diameter
Evaluation oard (Unit: mm)
2. Power Dissipation vs. Operating temperature
Board Mount (Tj max = 125℃)
Ambient Temperature(℃)
Power Dissipation Pd(mW) Thermal Resistance (℃/W)
25
85
1000
400
100
Pd vs. Ta
1200
1000
800
600
400
200
0
25
45
65
85
105
125
Ambient Temperature Ta(℃)
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XC6416 Series
1. The products and product specifications contained herein are subject to change without
notice to improve performance characteristics. Consult us, or our representatives
before use, to confirm that the information in this datasheet is up to date.
2. We assume no responsibility for any infringement of patents, patent rights, or other
rights arising from the use of any information and circuitry in this datasheet.
3. Please ensure suitable shipping controls (including fail-safe designs and aging
protection) are in force for equipment employing products listed in this datasheet.
4. The products in this datasheet are not developed, designed, or approved for use with
such equipment whose failure of malfunction can be reasonably expected to directly
endanger the life of, or cause significant injury to, the user.
(e.g. Atomic energy; aerospace; transport; combustion and associated safety
equipment thereof.)
5. Please use the products listed in this datasheet within the specified ranges.
Should you wish to use the products under conditions exceeding the specifications,
please consult us or our representatives.
6. We assume no responsibility for damage or loss due to abnormal use.
7. All rights reserved. No part of this datasheet may be copied or reproduced without the
prior permission of TOREX SEMICONDUCTOR LTD.
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