XC6415BD99MR-G [TOREX]
Fixed Positive LDO Regulator, 2 Output, 3.15V1, 3.15V2, CMOS, PDSO6,;
| 型号： | XC6415BD99MR-G |
| 厂家： | 
Torex Semiconductor |
| 描述： | Fixed Positive LDO Regulator, 2 Output, 3.15V1, 3.15V2, CMOS, PDSO6, 光电二极管 输出元件 调节器 |
| 文件： | 总24页 (文件大小：1396K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
XC6415Series
ETR0332-010
Dual LDO Regulator with ON/OFF Switch
■GENERAL DESCRIPTION
The XC6415 series is a highly accurate, CMOS Dual LDO voltage regulator. Performance features include low output noise,
high ripple rejection rate, and low dropout. Extremely dense power supply circuit can be organized with a 2 channeled high speed
voltage regulator in low ON resistance which is built-in to an ultra small USP-6C package.
The output voltage for each regulator is set independently by laser trimming and selectable in 0.05V increments within a range
of 0.8 to 5.0V. The EN function allows the output of each regulator to be turned off independently. In this state, the electric charge
at the output capacitor (CL) will be discharged via the internal auto-discharge switch, and as a result the VOUT pin quickly returns
to the VSS level.
The output stabilization capacitor (CL) is also compatible with low ESR ceramic capacitors. The high level of output stability is
maintained even during frequent load fluctuations, due to the excellent transient response performance. Because regulator 1 and
2 are completely isolated, a cross talk between each channel, which causes a problem during load fluctuations, can be greatly
reduced.
■FEATURES
■APPLICATIONS
Output Current
Dropout Voltage
: 200mA (300mA limit, TYP.)
: 95mV @ IOUT=100mA
VOUT=3.0V
: 1.5V ~ 6.0V
: 0.8V ~ 5.0V
(0.05V increments)
: + 1% @ VOUT>2.0V
+ 2% @ VOUT≧1.5V
+ 20mV @VOUT<2.0V
+ 30mV @VOUT＜1.5V
: 28μA/ch (TYP.)
: Less than 0.1μA
: 65dB@1kHz
●Smart phones / Mobile phones
●Portable game consoles
Operating Voltage Range
Output Voltage Range
●Digital still cameras / camcorders
●Digital audio equipment
High Accuracy
●Mobile devices / terminals
Low Power Consumption
Stand-by Current
Ripple Rejection
Operating Ambient Temperature : -40OC ~ 85OC
Low ESR Capacitor
Packages
Environmentally Friendly
: 1.0μF ceramic capacitors
: USP-6C, SOT-26, USPN-6
: EU RoHS Compliant, Pb Free
■TYPICAL PERFORMANCE
■TYPICAL APPLICATION CIRCUITS
CHARACTERISTICS
EN1
V
OUT1
● Cross Talk
CL1
VSS
V
IN
CIN
V
OUT2
EN2
CL2
SOT-26
(TOP VIEW)
1. EN2
2. VIN
6. VOUT2
5. VOUT1
CL1
CL2
CIN
3. EN1
4. VSS
USP-6C
(TOP VIEW)
1/24
XC6415 Series
■BLOCK DIAGRAMS
XC6415 Series AA/CC Type
XC6415 Series AB/CD Type
VIN
VIN
-
-
Error
Amp1
Current
Limit
Error
Amp1
Current
Limit
EN1
EN1
+
+
VR1
ON/OFF
Control
VR1
each
circuit
Control
each
circuit
ON/OFF
EN1
EN1
VOUT1
V
OUT1
EN1/
EN1/
R11
R12
R11
R12
Voltage
Reference
Voltage
Reference
V
SS
VSS
-
+
-
Error
Amp2
Current
Limit
Error
Amp2
Current
Limit
EN2
EN2
+
VR2
ON/OFF
Control
VR2
each
circuit
Control
each
circuit
EN2
ON/OFF
EN2
VOUT2
V
OUT2
EN2/
EN2/
R21
R22
R21
R22
Rdischg
EN2/
Voltage
Voltage
Reference
Reference
XC6415 Series BB/DD Type
XC6415 Series BA/DC Type
V
IN
VIN
-
-
Error
Amp1
Current
Limit
Error
Amp1
Current
Limit
EN1
EN1
+
+
VR1
each
circuit
Control
VR1
each
circuit
Control
ON/OFF
ON/OFF
EN1
EN1
V
OUT1
V
OUT1
EN1/
EN1/
R11
R12
Rdischg
R11
R12
Rdischg
EN1/
EN1/
Voltage
Reference
Voltage
Reference
VSS
VSS
-
-
Error
Amp2
Current
Limit
Error
Amp2
Current
Limit
EN2
EN2
+
+
VR2
each
circuit
Control
VR2
each
circuit
Control
ON/OFF
EN2
ON/OFF
EN2
V
OUT2
V
OUT2
EN2/
EN2/
R21
R22
Rdischg
R21
R22
EN2/
Voltage
Voltage
Reference
Reference
* Diodes inside the circuits are ESD protection diodes and parasitic diodes.
2/24
XC6415
Series
■BLOCK DIAGRAMS
XC6415 Series EE/GG Type
XC6415 Series EF/GH Type
VIN
V
IN
-
-
Er ror
Amp 1
Current
Li mit
Er ror
Amp1
Current
Li mit
EN1
EN1
+
+
VR1
ON/ OFF
VR1
ON/OFF
each
circuit
each
EN 1
EN1
circuit
Control
Control
VOUT1
V
OUT1
EN1/
EN1/
R 11
R 12
R11
R12
Voltage
Reference
Voltage
Reference
VSS
VSS
-
+
-
+
Er ror
Amp 2
Current
Li mit
Er ror
Amp2
Current
Li mit
EN2
EN2
VR2
ON/ OFF
VR2
ON/OFF
each
circuit
each
circuit
EN 2
EN2
Control
Control
V
OUT2
V
OUT2
EN2/
EN2/
R 21
R 22
Rdischg
R21
R22
EN2/
Voltage
Reference
Voltage
Reference
XC6415 Series FF/HH Type
XC6415 Series FE/HG Type
V
IN
V
IN
-
-
Er ror
Amp1
Current
Li mit
Er ror
Amp1
Current
Li mit
EN1
EN1
+
+
VR1
ON/OFF
VR1
ON/OFF
each
circuit
each
EN1
EN 1
circuit
Control
Control
V
OUT1
V
OUT1
EN1/
EN1/
R11
R12
Rdischg
R11
R12
Rdischg
EN1/
EN1/
Voltage
Reference
Voltage
Reference
V
SS
VSS
-
+
-
Er ror
Amp2
Current
Li mit
Er ror
Amp2
Current
Li mit
EN2
EN2
+
VR2
ON/OFF
VR2
ON/OFF
each
circuit
each
circuit
EN2
EN 2
Control
Control
V
OUT2
VOUT2
EN2/
EN2/
R21
R22
R21
R22
Rdischg
EN2/
Voltage
Reference
Voltage
Reference
* Diodes inside the circuits are ESD protection diodes and parasitic diodes.
3/24
XC6415 Series
■PRODUCT CLASSIFICATION
●Ordering Information
XC6415①②③④⑤⑥-⑦
DESIGNATOR DESCRIPTION SYMBOL
DESCRIPTON
A
B
C
D
Type of
Regulator 1
(All EN High
Active)
①
E
F
G
H
A
Refer to Selection Guide
B
C
Type of
Regulator 2
(All EN High
Active)
D
②
E
F
G
H
③④
Output Voltage
01~
MR-G
MR
ER-G
ER
7R-G
SOT-26 (3,000 pcs/Reel)
SOT-26 (3,000 pcs/Reel)
USP-6C (3,000 pcs/Reel)
USP-6C (3,000 pcs/Reel)
USPN-6 (5,000 pcs/Reel)
Packages
(*1)
⑤⑥-⑦
(Order Unit)
(*1)
The “-G” suffix indicates that the products are Halogen and Antimony free as well as being fully EU RoHS compliant.
●Selection Guide
TYPE①/②
CURRENT
LIMITTER
CE PULL-DOWN
RESISTOR
CL AUTO-
OUTPUT VOLTAGE
ACCURACY
DISCHARGE
A
B
C
D
E
F
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
Yes
No
±1%
±1%
±2%
±2%
±1%
±1%
±2%
±2%
No
No
Yes
No
Yes
Yes
Yes
Yes
Yes
No
G
H
Yes
4/24
XC6415
Series
■PRODUCT CLASSIFICATION (Continued)
DESIGNATOR
③④
VR1
VR2
③④
VR1
VR2
③④
VR1
VR2
③④
VR1
VR2
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
1.80
1.20
1.80
1.50
2.85
1.80
3.00
2.80
1.20
1.10
1.30
2.80
2.50
3.00
1.20
2.80
3.30
3.10
2.80
1.30
1.50
1.80
1.85
1.85
2.60
1.50
2.00
3.30
3.30
2.10
1.20
1.50
1.50
1.50
1.50
2.00
3.30
2.50
1.80
1.20
2.80
2.90
1.80
2.70
2.85
3.30
3.00
1.80
1.20
1.30
1.50
2.80
3.30
3.30
1.80
3.30
3.30
3.10
1.50
2.80
2.80
3.00
2.80
3.30
2.80
1.50
3.00
1.80
1.75
4.10
2.80
1.80
3.00
3.30
2.60
2.50
4.50
2.50
2.50
2.50
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
2.80
2.90
3.00
2.50
1.80
1.50
2.85
3.20
1.20
2.60
4.20
5.00
1.80
2.60
2.60
1.80
2.60
2.50
1.80
1.00
3.00
2.70
2.80
2.80
2.85
1.20
2.80
2.85
2.75
3.00
3.00
3.00
3.10
3.10
3.10
3.10
3.00
1.20
3.50
1.10
3.00
1.80
1.80
1.80
2.85
1.20
1.50
3.20
3.00
2.85
3.10
3.60
1.20
3.00
2.60
2.60
3.30
2.90
2.70
2.80
1.50
1.80
2.70
3.10
3.30
3.30
2.50
1.20
2.75
2.90
2.95
3.05
2.90
2.95
3.00
3.05
3.10
2.60
3.50
1.50
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
B0
B1
B2
B3
B4
B5
B6
B7
B8
B9
C0
2.00
3.30
2.80
1.00
2.70
2.70
2.90
2.50
2.50
4.50
3.30
3.00
1.80
1.10
1.20
1.00
1.50
1.20
3.15
3.10
1.80
1.50
2.85
1.25
1.85
3.30
1.80
2.85
1.55
1.90
2.50
3.00
1.30
2.70
2.80
2.50
3.15
2.60
3.00
3.30
3.30
2.00
1.20
3.30
2.70
3.30
2.90
2.80
3.00
4.50
5.00
5.00
2.90
1.80
1.30
1.20
2.50
0.90
3.15
1.80
2.00
1.30
2.60
2.50
1.20
1.20
1.95
3.00
2.80
1.90
2.85
1.00
1.80
3.00
1.90
0.90
2.85
1.30
2.50
1.10
C1
C2
C3
C4
C5
C6
C7
C8
C9
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
E0
E1
E2
E3
E4
E5
E6
E7
E8
E9
F0
F1
F2
F3
F4
F5
3.30
1.85
1.50
1.80
1.00
3.10
3.00
1.30
1.50
3.30
1.00
1.80
3.60
3.00
4.50
2.00
3.30
3.20
3.40
3.10
2.50
3.40
1.00
1.30
2.60
1.35
1.85
1.90
4.20
1.70
1.10
1.25
4.50
0.80
2.80
2.50
2.85
2.90
3.20
2.50
2.80
3.60
3.00
2.40
3.60
2.85
1.85
1.50
2.80
2.60
1.80
3.10
3.10
3.10
2.50
3.10
3.40
1.80
3.30
2.70
1.80
2.65
3.00
3.00
3.00
1.90
2.80
1.80
2.80
5.00
*For other output voltage combinations, please contact your local Torex sales office or representative.
5/24
XC6415 Series
■PIN CONFIGURATION
V
OUT1
V
SS
V
OUT2
6
5
4
V
V
OUT2
OUT1
6
5
4
1 EN2
2 VIN
V
OUT2
OUT1
6
5
4
1 EN2
2 VIN
V
VSS
3 EN1
VSS
3 EN1
1
2
3
EN1
V
IN
EN2
SOT-26
USP-6C *
USPN-6
(TOP VIEW)
(BOTTOM VIEW)
(BOTTOM VIEW)
*The dissipation pad for the USP-6C package should be solder-plated in recommended mount
pattern and metal masking so as to enhance mounting strength and heat release. If the pad needs
to be connected to other pins, if should be connected to the VSS (No. 4) pin.
■PIN ASSIGNMENT
PIN NUMBER
PIN NAME
FUNCTIONS
SOT-26
USP-6C
USPN-6
1
2
3
4
5
6
3
2
1
6
4
5
3
2
1
6
4
5
EN1
VIN
ON/OFF Control 1
Power Input
ON/OFF Control 2
Output 2
EN2
VOUT2
VSS
Ground
Output 1
VOUT1
■PIN FUNCTIOS ASSIGNMENT
XC6415 Series A/B/C/D Type
PIN NAME
SIGNAL
STATUS
Active
H
L
Stand-by
Unstable
EN
OPEN
XC6415 Series E/F/G/H Type
PIN NAME
SIGNAL
STATUS
Active
H
L
Stand-by
Stand-by
EN
OPEN
6/24
XC6415
Series
■ABSOLUTE MAXIMUM RATINGS
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
V
250
SOT-26
600 (40mm x 40mm Standard board)(*2)
100
1000 (40mm x 40mm Standard board)(*2)
1250 (JESD51-7 board) (*2)
100
Power Dissipation
USP-6C
Pd
mW
(Ta=25℃)
USPN-6
600 (40mm x 40mm Standard board)(*2)
Operating Ambient Temperature
Storage Temperature
Topr
Tstg
-40 ~ + 85
℃
℃
-55 ~ + 125
Each rating voltage is based on the VSS
(*1)Please use within the range of Pd > { (VIN-VOUT1)×IOUT1 + (VIN-VOUT2)×IOUT2
}
(*2)The power dissipation figure shown is PCB mounted and is for reference only.
The mounting condition is please refer to PACKAGING INFORMATION.
7/24
XC6415 Series
■ELECTRICAL CHARACTERISTICS
● XC6415 Series
Regulator 1, Regulator 2
Ta=25℃
PARAMETER
SYMBOL
CONDITIONS
OUT(T)≧2.0V,
VEN=VIN, IOUT=10mA (A, B, E, F type)
OUT≦1.95V,
VEN=VIN, IOUT=10mA (A, B, E, F type)
OUT(T)≧1.5V
VEN=VIN,IOUT=10mA (C, D, G, H type)
OUT≦1.45V
MIN.
TYP.
MAX. UNITS CIRCUITS
V
×0.99
(*3)
×1.01
(*3)
V
-0.02
(*3)
+0.02
(*3)
VOUT(E)
(*2)
VOUT(T)
(*4)
Output Voltage
V
①
V
×0.98
(*3)
×1.02
(*3)
V
-0.03
(*3)
+0.03
(*3)
VEN=VIN,IOUT=10mA (C, D, G, H type)
Output Current
Load Regulation
Dropout Voltage (*5)
IOUTMAX
ΔVOUT
Vdif
200
-
-
mA
mV
mV
①
①
①
VEN=VIN, 0.1mA≦IOUT≦100mA
E-1
E-2
28
IOUT=100mA, VEN=VIN
VIN=VEN=VOUT(T)
1.0V, IOUT=0mA
+
(A, B, C, D type)
(E, F, G, H type)
60
65
Supply Current
ISS
-
-
μA
μA
②
②
28
Stand-by Current
ISTBY
VIN=6.0V, VEN=VSS
OUT(T)+0.5V≦VIN≦6.0V
0.01
0.10
V
：VOUT(T)≧1.0V,
VEN=VIN, IOUT=10mA
1.5V≦VIN≦6.0V
：VOUT(T)≦0.95V
ΔVOUT
(ΔVIN・VOUT
/
Line Regulation
-
0.01
0.20
%/V
①
)
VEN=VIN, IOUT=10mA
Input Voltage
Output Voltage
Temperature
VIN
1.5
-
-
6.0
-
V
①
①
VEN=VIN, IOUT=30mA
-40℃≦Ta≦85℃
ΔVOUT
(ΔTa・VOUT
/
±100
ppm/℃
)
Characteristics
VIN={VOUT(T)+1.0}VDC+0.5Vp-pAC
: VOUT(T)≦4.75V,
VEN=VIN, IOUT=30mA, f=1kHz
VIN=5.75VDC+0.5Vp-pAC
: VOUT(T)≧4.8V,
Ripple Rejection Rate
PSRR
-
65
-
dB
③
VEN=VIN, IOUT=30mA, f=1kHz
VEN=VIN
Limit Current
Short Current
ILIM
ISHORT
VENH
VENL
210
-
300
-
mA
mA
V
①
①
①
①
VEN=VIN, Short VOUT to VSS level
20
-
EN ”H” Level Voltage
EN ”L” Level Voltage
1.2
-
-
6.0
0.3
0.1
-
V
-
-
VEN=VIN (A, B, C, D type)
VEN=VIN=6V (E, F, G, H type)（*10
-0.1
-
①
①
①
EN ”H” Level Current
EN ”L” Level Current
IENH
IENL
μA
μA
Ω
）
3.0
-
VEN=VSS
-0.1
0.1
CL Discharge Resistor
RDCHG
VIN=6.0V, VOUT=4.0V, VCE=VSS
-
550
-
(*8)
NOTE:
(*1) Unless otherwise stated, VIN=VOUT(T) +1.0V.
(*2)
V
= Effective output voltage (see the voltage chart)
OUT(E)
(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 actual VOUT(E) by setting output voltage is shown in the voltage chart.
(*4)
V
: Nominal output voltage
OUT(T)
(*5) Vdif={VIN1(*7) - VOUT1
}
(*6)
(*6)
V
V
: A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT{VOUT(T)+1.0V} is input.
: The input voltage when VOUT1 appears as input voltage is gradually decreased.
OUT1
(*7)
IN1
(*8) For XC6415B, D, F, H series only.
XC6415A, C, E, G series discharge with only Rx1 and Rx2 resistors as shown in the BLOCK DIAGRAMS.
(*9) Each channel is measured when the other channel is turned off (VEN=VSS).
（*10）XC6415E、F、G、H type only.（Including the current flowing through the pull down resistor.）
8/24
XC6415
Series
■ELECTRICAL CHARACTERISTICS (Continued)
●Voltage Chart
NOMINAL
OUTPUT
VOLTAGE
OUTPUT VOLTAGE
±1%
OUTPUT VOLTAGE
±2%
LOAD REGULATION
E-1
DROPOUT VOLTAGE
E-2
(V)
(mV)
Vdif
(V)
(mV)
(V)
VOUT(E)
VOUT(E)
△VOUT
MIN.
MAX.
MIN.
MAX.
TYP.
MAX.
TYP.
500
MAX.
850
VOUT(T)
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
0.8300
0.8800
0.9300
0.9800
1.0300
1.0800
1.1300
1.1800
1.2300
1.2800
1.3300
1.3800
1.4300
1.4800
1.5300
1.5800
1.6300
1.6800
1.7300
1.7800
1.8300
1.8800
1.9300
1.9800
2.0295
2.0790
2.1285
2.1780
2.2275
2.2770
2.3265
2.3760
2.4255
2.4750
2.5245
2.5740
2.6235
2.6730
2.7225
2.7720
2.8215
2.8710
2.9205
0.8200
0.8700
0.9200
0.9700
1.0200
1.0700
1.1200
1.1700
1.2200
1.2700
1.3200
1.3700
1.4200
1.4700
1.5200
1.5700
1.6200
1.6700
1.7200
1.7700
1.8200
1.8700
1.9200
1.9700
2.0200
2.0705
2.1210
2.1715
2.2220
2.2725
2.3230
2.3735
2.4240
2.4745
2.5250
2.5755
2.6260
2.6765
2.7270
2.7775
2.8280
2.8785
2.9290
2.9795
0.7700
0.8200
0.8700
0.9200
0.9700
1.0200
1.0700
1.1200
1.1700
1.2200
1.2700
1.3200
1.3700
1.4200
1.4700
1.5190
1.5680
1.6170
1.6660
1.7150
1.7640
1.8130
1.8620
1.9110
1.9600
2.0090
2.0580
2.1070
2.1560
2.2050
2.2540
2.3030
2.3520
2.4010
2.4500
2.4990
2.4580
2.8970
2.6460
2.6950
2.7440
2.7930
2.8420
2.8910
0.8300
0.8800
0.9300
0.9800
1.0300
1.0800
1.1300
1.1800
1.2300
1.2800
1.3300
1.3800
1.4300
1.4800
1.5300
1.5810
1.6320
1.6830
1.7340
1.7850
1.8360
1.8870
1.9380
1.9890
2.0400
2.0910
2.1420
2.1930
2.2440
2.2950
2.3460
2.3970
2.4480
2.4990
2.5500
2.6010
2.6520
2.7030
2.7540
2.8050
2.8560
2.9070
2.9580
3.0090
410
360
330
280
240
200
180
750
600
600
420
360
300
260
10
30
170
240
150
200
120
20
50
180
110
95
150
9/24
XC6415 Series
■ELECTRICAL CHARACTERISTICS (Continued)
●Voltage Chart (Continued)
LOAD REGULATION
E-1
DROPOUT VOLTAGE
E-2
NOMINAL
OUTPUT
VOLTAGE
(V)
OUTPUT VOLTAGE
±1%
OUTPUT VOLTAGE
±2%
(V)
(V)
(mV)
(mV)
Vdif
VOUT(E)
VOUT(E)
△VOUT
VOUT(T)
MIN.
MAX.
MIN.
MAX.
TYP.
MAX.
TYP.
95
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
4.05
4.10
4.15
4.20
4.25
4.30
4.35
4.40
4.45
4.50
4.55
4.60
4.65
4.70
4.75
4.80
4.85
4.90
4.95
5.00
2.9700
3.0195
3.0690
3.1185
3.1680
3.2175
3.2670
3.3165
3.3660
3.4155
3.4650
3.5145
3.5640
3.6135
3.6630
3.7125
3.7620
3.8115
3.8610
3.9105
3.9600
4.0095
4.0590
4.1085
4.1580
4.2075
4.2570
4.3065
4.3560
4.4055
4.4550
4.5045
4.5540
4.6035
4.6530
4.7025
4.7520
4.8015
4.8510
4.9005
4.9500
3.0300
3.0805
3.1310
3.1815
3.2320
3.2825
3.3330
3.3835
3.4340
3.4845
3.5350
3.5855
3.6360
3.6865
3.7370
3.7875
3.8380
3.8885
3.9390
3.9895
4.0400
4.0905
4.1410
4.1915
4.2420
4.2925
4.3430
4.3935
4.4440
4.4945
4.5450
4.5955
4.6460
4.6965
4.7470
4.7975
4.8480
4.8985
4.9490
4.9995
5.0500
2.9400
2.9890
3.0380
3.0870
3.1360
3.1850
3.2340
3.2830
3.3320
3.3810
3.4300
3.4790
3.5280
3.5770
3.6260
3.6750
3.7240
3.7730
3.8220
3.8710
3.9200
3.9690
4.0180
4.0670
4.1160
4.1650
4.2140
4.2630
4.3120
4.3610
4.4100
4.4590
4.5080
4.5570
4.6060
4.6550
4.7040
4.7530
4.8020
4.8510
4.9000
3.0600
3.1110
3.1620
3.2130
3.2640
3.3150
3.3660
3.4170
3.4680
3.5190
3.5700
3.6210
3.6720
3.7230
3.7740
3.8250
3.8760
3.9270
3.9780
4.0290
4.0800
4.1310
4.1820
4.2330
4.2840
4.3350
4.3860
4.4370
4.4880
4.5390
4.5900
4.6410
4.6920
4.7430
4.7940
4.8450
4.8960
4.9470
4.9980
5.0490
5.1000
20
50
150
80
30
60
120
10/24
XC6415
Series
■TEST CIRCUITS
①
●Circuit ①
VIN
IOUT1
A
A
EN1
EN2
VOUT1
VOUT2
CIN=1uF
(ceramic)
V
V
CL=1uF
(ceramic)
IOUT2
A
A
VSS
V
CL=1uF
(ceramic)
●Circuit ②
VIN
EN1
EN2
VOUT1
VOUT2
CIN=1uF
(ceramic)
V
CL=1uF
(ceramic)
VSS
A
CL=1uF
(ceramic)
●Circuit ③
VIN
IOUT1
A
EN1
VOUT1
VOUT2
V
CL=1uF
(ceramic)
V
IOUT2
A
EN2
VSS
V
CL=1uF
(ceramic)
11/24
XC6415 Series
■OPERATIONAL DESCRIPTION
<Output Voltage Control>
The voltage divided by resistors Rx1 and Rx2 is compared with the internal reference voltage by the error amplifier. The P-
channel MOSFET which is connected to the VOUT pin is then driven by the subsequent output signal. The output voltage at the
VOUT pin is controlled and 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.
V
IN
-
+
Error
Amp1
Current
Limit
EN1
VR1
ON/OFF
Control
each
circuit
EN1
V
OUT1
EN1/
R11
R12
Rdischg
EN1/
Voltage
Reference
V
SS
-
+
Error
Amp2
Current
Limit
EN2
VR2
ON/OFF
Control
each
circuit
EN2
V
OUT2
EN2/
R21
R22
Rdischg
EN2/
Voltage
Reference
< XC6415BB Series >
<CL Auto-Discharge Function>
XC6415B, 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.
τ
V = VOUT x e –t/
,
or t=τln (VOUT(E) / V )
(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 XC6415 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 flows.
<EN Pin>
The IC's internal circuitry can be shutdown via the signal from the EN pin with the XC6415 series. In shutdown mode, output
at the VOUT pin will be pulled down to the VSS level via Rx1 & Rx2. However, as for the XC6415B, 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 EN pin is CMOS input, but in case the EN pin with pulled down resistor,
the EN input current will be increase when the IC operates. Also, in case of the EN pin without pulled down resistor, the output
voltage becomes unstable when the EN pin is left 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.
3. Torex places an importance on improving our products and its reliability.
However, by any possibility, we would equest user fail-safe design and post-aging treatment on system or equipment.
12/24
XC6415
Series
■TYPICAL PERFORMANCE CHARACTERISTICS
* EN Voltage condition: Unless otherwise stated, VEN=VIN
(1)ꢀOutputVoltage vs. OutputCurrent
XC6415(VOUT=0.8V)
XC6415(VOUT=0.8V)
VIN=1.8V, CIN=1.0μF(ceramic), CL=1.0μF(ceramic)
VIN=1.8V, CIN=1.0μF(ceramic), CL=1.0μF(ceramic)
1
0.8
0.6
0.4
0.2
0
1
0.8
0.6
0.4
0.2
0
Ta=85℃
Ta=25℃
Ta=-40℃
VIN=1.6V
VIN=1.8V
VIN=2.3V
VIN=6.0V
0
50 100 150 200 250 300 350 400
OutputCurrent : IOUT (mA)
0
50 100 150 200 250 300 350 400
OutputCurrent : IOUT (mA)
XC6415(VOUT=1.5V)
XC6415(VOUT=1.5V)
VIN=2.5V, CIN=1.0μF(ceramic), CL=1.0μF(ceramic)
VIN=2.5V, CIN=1.0μF(ceramic), CL=1.0μF(ceramic)
1.8
1.8
1.5
1.2
0.9
0.6
0.3
0
1.5
1.2
0.9
0.6
0.3
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
OutputCurrent : IOUT (mA)
0
50 100 150 200 250 300 350 400
OutputCurrent : IOUT (mA)
XC6415(VOUT=2.8V)
XC6415(VOUT=2.8V)
VIN=3.8V, CIN=1.0μF(ceramic), CL=1.0μF(ceramic)
VIN=3.8V, CIN=1.0μF(ceramic), CL=1.0μF(ceramic)
3.2
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0.0
3.2
2.8
2.4
2.0
1.6
1.2
0.8
0.4
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
OutputCurrent : IOUT (mA)
0
50 100 150 200 250 300 350 400
OutputCurrent : IOUT (mA)
13/24
XC6415 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(1)ꢀOutputVoltage vs. OutputCurrent (Continued)
XC6415(VOUT=5.0V)
XC6415(VOUT=5.0V)
VIN=6.0V, CIN=1.0μF(ceramic), CL=1.0μF(ceramic)
VIN=6.0V, CIN=1.0μF(ceramic), CL=1.0μF(ceramic)
6
5
4
3
2
1
0
6
5
4
3
2
1
0
VIN=5.1V
VIN=5.3V
VIN=5.5V
VIN=6.0V
Ta=85℃
Ta=25℃
Ta=-40℃
0
50 100 150 200 250 300 350 400
OutputCurrent : IOUT (mA)
0
50 100 150 200 250 300 350 400
OutputCurrent : IOUT (mA)
(2)ꢀOutputVoltage vs. InputVoltage
XC6415(VOUT=0.8V)
Ta=25℃
CIN=1.0μF(ceramic), CL=1.0μF(ceramic)
XC6415(VOUT=0.8V)
Ta=25℃
CIN=1.0μF(ceramic), CL=1.0μF(ceramic)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0.90
0.85
0.80
0.75
0.70
0.65
IOUT=1mA
IOUT=1mA
IOUT=10mA
IOUT=30mA
IOUT=100mA
IOUT=10mA
IOUT=30mA
IOUT=100mA
0.0
1.0
2.0
3.0
4.0
5.0
6.0
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
InputVoltage : VIN (V)
InputVoltage : VIN (V)
XC6415(VOUT=1.5V)
XC6415(VOUT=1.5V)
Ta=25℃
CIN=1.0μF(ceramic), CL=1.0μF(ceramic)
Ta=25℃
CIN=1.0μF(ceramic), CL=1.0μF(ceramic)
1.60
1.55
1.50
1.45
1.40
1.35
2.0
1.5
1.0
0.5
0.0
IOUT=1mA
IOUT=10mA
IOUT=30mA
IOUT=100mA
IOUT=1mA
IOUT=10mA
IOUT=30mA
IOUT=100mA
0.0
1.0
2.0
3.0
4.0
5.0
6.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
InputVoltage : VIN (V)
InputVoltage : VIN (V)
14/24
XC6415
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(2)ꢀOutputVoltage vs. InputVoltage (Continued)
XC6415(VOUT=2.8V)
XC6415(VOUT=2.8V)
Ta=25℃
CIN=1.0μF(ceramic), CL=1.0μF(ceramic)
Ta=25℃
CIN=1.0μF(ceramic), CL=1.0μF(ceramic)
2.90
2.85
2.80
2.75
2.70
2.65
3.2
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0.0
IOUT=1mA
IOUT=1mA
IOUT=10mA
IOUT=30mA
IOUT=100mA
IOUT=10mA
IOUT=30mA
IOUT=100mA
0.0
1.0
2.0
3.0
4.0
5.0
6.0
3.5
4.0
4.5
5.0
5.5
6.0
InputVoltage : VIN (V)
InputVoltage : VIN (V)
XC6415(VOUT=5.0V)
XC6415(VOUT=5.0V)
Ta=25℃
CIN=1.0μF(ceramic), CL=1.0μF(ceramic)
Ta=25℃
CIN=1.0μF(ceramic), CL=1.0μF(ceramic)
5.10
5.05
5.00
4.95
4.90
4.85
6.0
5.0
4.0
3.0
2.0
1.0
0.0
IOUT=1mA
IOUT=1mA
IOUT=10mA
IOUT=30mA
IOUT=100mA
IOUT=10mA
IOUT=30mA
IOUT=100mA
0.0
1.0
2.0
3.0
4.0
5.0
6.0
5.2
5.4
5.6
5.8
6
InputVoltage : VIN (V)
InputVoltage : VIN (V)
(3)ꢀDropoutVoltage vs. OutputCurrent
XC6415(VOUT=0.8V)
XC6415(VOUT=1.5V)
CIN=1.0μF(ceramic), CL=1.0μF(ceramic)
CIN=1.0μF(ceramic), CL=1.0μF(ceramic)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0.5
0.4
0.3
0.2
0.1
0.0
※ Below the minimum operating
Ta=85℃
Ta=25℃
Ta=-40℃
Ta=85℃
Ta=25℃
Ta=-40℃
0
50
100
150
200
0
50
100
150
200
OutputCurrent : IOUT (mA)
OutputCurrent : IOUT (mA)
15/24
XC6415 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(3)ꢀDropoutVoltage vs. OutputCurrent (Continued)
XC6415(VOUT=2.8V)
XC6415(VOUT=5.0V)
CIN=1.0μF(ceramic), CL=1.0μF(ceramic)
CIN=1.0μF(ceramic), CL=1.0μF(ceramic)
0.5
0.4
0.3
0.2
0.1
0.0
0.5
0.4
0.3
0.2
0.1
0.0
Ta=85℃
Ta=25℃
Ta=-40℃
Ta=85℃
Ta=25℃
Ta=-40℃
0
50
100
150
200
0
50
100
150
200
OutputCurrent : IOUT (mA)
OutputCurrent : IOUT (mA)
(4)ꢀSupplyCurrent vs. InputVoltage
XC6415(VOUT=0.8V)
XC6415(VOUT=1.5V)
60
50
40
30
20
10
0
60
50
40
30
20
10
0
Ta=85℃
Ta=25℃
Ta=85℃
Ta=25℃
Ta=-40℃
Ta=-40℃
0
1
2
3
4
5
6
0
1
2
3
4
5
6
InputVoltage : VIN (V)
InputVoltage : VIN (V)
XC6415(VOUT=2.8V)
XC6415(VOUT=5.0V)
60
50
40
30
20
10
0
60
50
40
30
20
10
0
Ta=85℃
Ta=25℃
Ta=-40℃
Ta=85℃
Ta=25℃
Ta=-40℃
0
1
2
3
4
5
6
0
1
2
3
4
5
6
InputVoltage : VIN (V)
InputVoltage : VIN (V)
16/24
XC6415
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(5)ꢀOutputVoltage vs. AmbientTemperature
XC6415(VOUT=1.5V)
XC6415(VOUT=0.8V)
VIN=1.8V, CIN=1.0μF(ceramic), CL=1.0μF(ceramic)
VIN=2.5V, CIN=1.0μF(ceramic), CL=1.0μF(ceramic)
0.90
0.85
0.80
0.75
0.70
1.60
1.55
1.50
1.45
1.40
IOUT=1mA
IOUT=1mA
IOUT=10mA
IOUT=30mA
IOUT=100mA
IOUT=10mA
IOUT=30mA
IOUT=100mA
-50
-25
0
25
50
75
100
-50
-25
0
25
50
75
100
AmbientTemperature : Ta (℃)
AmbientTemperature : Ta (℃)
XC6415(VOUT=2.8V)
XC6415(VOUT=5.0V)
VIN=6.0V, CIN=1.0μF(ceramic), CL=1.0μF(ceramic)
VIN=3.8V, CIN=1.0μF(ceramic), CL=1.0μF(ceramic)
5.20
5.10
5.00
4.90
4.80
2.90
2.85
2.80
2.75
2.70
IOUT=1mA
IOUT=1mA
IOUT=10mA
IOUT=30mA
IOUT=100mA
IOUT=10mA
IOUT=30mA
IOUT=100mA
-50
-25
0
25
50
75
100
-50
-25
0
25
50
75
100
AmbientTemperature : Ta (℃)
AmbientTemperature : Ta (℃)
(6)ꢀSupplyCurrent vs. AmbientTemperature
(7)ꢀEN Threshold Voltage vs. AmbientTemperature
XC6415
XC6415
VIN=VOUT+1.0V
50
40
30
20
10
0
1.2
1.0
0.8
0.6
VOUT=0.8V
VOUT=1.5V
VOUT=2.8V
VOUT=5.0V
0.4
EN"H"LEVEL
0.2
0.0
EN"L"LEVEL
-50
-25
0
25
50
75
100
-50
-25
0
25
50
75
100
AmbientTemperature : Ta (℃)
AmbientTemperature : Ta (℃)
17/24
XC6415 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(8)ꢀRising Response Time
XC6415(VOUT=0.8V)
XC6415(VOUT=1.5V)
tr=5μS, Ta=25℃
VIN=0→2.5V, CL=1.0μF(ceramic)
tr=5μS, Ta=25℃
VIN=0→1.8V, CL=1.0μF(ceramic)
3.0
2.0
3.0
2.5
2.0
1.5
1.0
0.5
0.0
3.0
2.0
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Input Voltage
Input Voltage
1.0
1.0
Output Voltage
0.0
0.0
Output Voltage
-1.0
-2.0
-3.0
-1.0
-2.0
-3.0
IOUT=0.1mA
1mA
30mA
IOUT=0.1mA
1mA
30mA
100mA
100mA
Time (40μs/div)
Time (40μs/div)
XC6415(VOUT=2.8V)
XC6415(VOUT=5.0V)
tr=5μS, Ta=25℃
VIN=0→6.0V, CL=1.0μF(ceramic)
tr=5μS, Ta=25℃
VIN=0→3.8V, CL=1.0μF(ceramic)
8.0
6.0
12.0
10.0
8.0
6.0
4.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
Input Voltage
Input Voltage
2.0
4.0
Output Voltage
Output
0.0
2.0
6.0
-2.0
-4.0
-6.0
0.0
4.0
IOUT=0.1mA
1mA
30mA
IOUT=0.1mA
1mA
30mA
-2.0
-4.0
2.0
100mA
100mA
0.0
Time (40μs/div)
Time (40μs/div)
(9)ꢀInput Transient Response
XC6415(VOUT=0.8V)
tr=tf=5μS, Ta=25℃
VIN=1.8⇔2.8V, CL=1.0μF(ceramic)
XC6415(VOUT=1.5V)
tr=tf=5μS, Ta=25℃
VIN=2.5⇔3.5V, CL=1.0μF(ceramic)
3.8
2.8
1.00
0.95
0.90
0.85
0.80
0.75
0.70
4.5
3.5
1.70
1.65
1.60
1.55
1.50
1.45
1.40
Input Voltage
Input Voltage
1.8
2.5
0.8
1.5
Output Voltage
Output Voltage
-0.2
-1.2
-2.2
0.5
IOUT=0.1mA
IOUT=1mA
IOUT=0.1mA
IOUT=1mA
-0.5
-1.5
IOUT=30mA
IOUT=100mA
IOUT=30mA
IOUT=100mA
T
im
e
(
10
0
μ
s
/div
)
Time (100μs/div)
18/24
XC6415
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(9)ꢀInput Transient Response (Continued)
XC6415(VOUT=2.8V)
tr=tf=5μS, Ta=25℃
VIN=3.8⇔4.8V, CL=1.0μF(ceramic)
XC6415(VOUT=5.0V)
tr=tf=5μS, Ta=25℃
VIN=5.5⇔6.0V, CL=1.0μF(ceramic)
5.8
4.8
3.00
2.95
2.90
2.85
2.80
2.75
2.70
6.5
6.0
5.5
5.0
4.5
4.0
3.5
5.20
5.15
5.10
5.05
5.00
4.95
4.90
Input Voltage
Input Voltage
3.8
2.8
Output Voltage
Output Voltage
1.8
IOUT=0.1mA
IOUT=1mA
IOUT=0.1mA
IOUT=1mA
0.8
IOUT=30mA
IOUT=100mA
IOUT=30mA
IOUT=100mA
-0.2
Time (100μs/div)
Time (100μs/div)
(10)ꢀLoad Transient Response
XC6415(VOUT=0.8V)
XC6415(VOUT=1.5V)
VIN=2.5V, tr=tf=5μS, Ta=25℃
VIN=1.8V, tr=tf=5μS, Ta=25℃
IOUT=0.1→50mA, CIN=CL=1.0μF(ceramic)
IOUT=0.1→50mA, CIN=CL=1.0μF(ceramic)
1.55
1.50
1.45
1.40
1.35
1.30
250
200
150
100
50
0.85
0.80
0.75
0.70
0.65
0.60
250
200
150
100
50
Output Voltage
Output Voltage
Output Current
50mA
Output Current
50mA
0.1mA
0.1mA
0
0
Time (200μs/div)
Time (200μs/div)
XC6415(VOUT=2.8V)
XC6415(VOUT=5.0V)
VIN=6.0V, tr=tf=5μS, Ta=25℃
VIN=3.8V, tr=tf=5μS, Ta=25℃
IOUT=0.1→50mA, CIN=CL=1.0μF(ceramic)
IOUT=0.1→50mA, CIN=CL=1.0μF(ceramic)
5.05
5.00
4.95
4.90
4.85
4.80
250
200
150
100
50
2.85
2.80
2.75
2.70
2.65
2.60
250
200
150
100
50
Output Voltage
Output Voltage
Output Current
50mA
Output Current
50mA
0.1mA
0.1mA
0
0
Time (200μs/div)
Time (200μs/div)
19/24
XC6415 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(11)ꢀEN Rising Respose Time
XC6415(VOUT=0.8V)
XC6415(VOUT=1.5V)
tr=5μS, Ta=25℃
VIN=2.5V, VEN=0→2.5V, CIN=CL=1.0μF(ceramic)
tr=5μS, Ta=25℃
VIN=1.8V, VEN=0→1.8V, CIN=CL=1.0μF(ceramic)
3.0
2.0
3.0
2.5
2.0
1.5
1.0
0.5
0.0
3.0
2.0
3.0
2.5
2.0
1.5
1.0
0.5
0.0
EN Input Voltage
EN Input Voltage
1.0
1.0
Output Voltage
0.0
0.0
Output Voltage
-1.0
-2.0
-3.0
-1.0
-2.0
-3.0
IOUT=0.1mA
1mA
30mA
IOUT=0.1mA
1mA
30mA
100mA
100mA
Time (40μs/div)
Time (40μs/div)
XC6415(VOUT=2.8V)
XC6415(VOUT=5.0V)
tr=5μS, Ta=25℃
VIN=3.8V, VEN=0→3.8V, CIN=CL=1.0μF(ceramic)
tr=5μS, Ta=25℃
VIN=6.0V, VEN=0→6.0V, CIN=CL=1.0μF(ceramic)
8.0
6.0
12.0
10.0
8.0
6.0
4.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
EN Input Voltage
EN Input Voltage
2.0
4.0
Output Voltage
Output Voltage
0.0
2.0
6.0
-2.0
-4.0
-6.0
0.0
4.0
IOUT=0.1mA
1mA
30mA
IOUT=0.1mA
1mA
30mA
-2.0
-4.0
2.0
100mA
100mA
0.0
Time (40μs/div)
Time (40μs/div)
(12)ꢀRipple Rejection Rate
XC6415(VOUT=0.8V)
Ta=25℃
VIN=1.8V+0.5Vp-pAC, CL=1.0μF(ceramic)
XC6415(VOUT=1.5V)
Ta=25℃
VIN=2.5V+0.5Vp-pAC, CL=1.0μF(ceramic)
80
60
40
20
0
80
60
40
20
0
IOUT=0.1mA
IOUT=0.1mA
IOUT=1mA
IOUT=1mA
IOUT=30mA
IOUT=100mA
IOUT=30mA
IOUT=100mA
0.01
0.1
1
10
100
0.01
0.1
1
10
100
Ripple Frequency : f (kHz)
Ripple Frequency : f (kHz)
20/24
XC6415
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(12)ꢀRipple Rejection Rate (Continued)
XC6415(VOUT=2.8V)
Ta=25℃
VIN=3.8V+0.5Vp-pAC, CL=1.0μF(ceramic)
XC6415(VOUT=5.0V)
Ta=25℃
VIN=5.75V+0.5Vp-pAC, CL=1.0μF(ceramic)
80
60
40
20
0
80
60
40
20
0
IOUT=0.1mA
IOUT=0.1mA
IOUT=1mA
IOUT=1mA
IOUT=30mA
IOUT=100mA
IOUT=30mA
IOUT=100mA
0.01
0.1
1
10
100
0.01
0.1
1
10
100
Ripple Frequency : f (kHz)
Ripple Frequency : f (kHz)
(13)ꢀCross Talk
XC6415(VOUT1=3.3V, VOUT2=2.5V)
VIN=4.3V, tr=tf=5μS, Ta=25℃
IOUT2=0.1→50mA, CIN=CL1=CL2=1.0μF(ceramic)
3.40
3.35
3.30
3.25
3.20
3.15
250
200
150
100
50
Output Voltage(VR1 : 10mA)
Output Current
（VR2 : 0.1mA→50mA)
0
Time (200μs/div)
21/24
XC6415 Series
■PACKAGING INFORMATION
For the latest package information go to, www.torexsemi.com/technical-support/packages
PACKAGE
SOT-26
OUTLINE / LAND PATTERN
SOT-26 PKG
THERMAL CHARACTERISTICS
SOT-26 Power Dissipation
Standard Board
Standard Board
JESD51-7 Board
Standard Board
USP-6C
USPN-6
USP-6C PKG
USPN-6 PKG
USP-6C Power Dissipation
USPN-6 Power Dissipation
22/24
XC6415
Series
■MARKING RULE
●SOT-26, USP-6C
SOT-26
USP-6C
(Under dot)
USP-6C
6
5
4
6
1
2
1
2
3
6
5
4
5
4
①
②
③
④
⑤
3
1
2
3
① represents product series
MARK
PRODUCT SERIES
XC6415xxxxx
1
6
* USP-6C of MARK 6 only Under dot specification.
②③ represents internal sequential number
01～09，10～99，A0～A9，B0～，B9～，Z9～repeated.
(G，I，J，O，Q，W excluded)
④⑤ represents production lot number
01～09，10，11～99，0A～0Z，1A～9Z，A0～Z9，AA～ZZ repeated.
(G，I，J，O，Q，W excluded)
*No character inversion used.
●USPN-6
USPN-6
1
2
3
6
5
4
① represents product series
MARK
PRODUCT SERIES
XC6415xxxxx
1
2
3
* Mark registered loop.(10xx～1Zxx,20xx～2Zxx,30xx～3Zxx)
② represents internal sequential number
0，1～9，A，B～Z repeated.
(G，I，J，O，Q，W excluded)
*Once the sequential number of the mark② is used to Z, a mark① symbol will be added.
③ ④ represents production lot number
01～09，10，11～99，0A～0Z，1A～9Z，A0～Z9，AA～ZZ repeated.
(G，I，J，O，Q，W excluded)
*No character inversion used.
23/24
XC6415 Series
1. The product 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. The information in this datasheet is intended to illustrate the operation and characteristics of our
products. We neither make warranties or representations with respect to the accuracy or
completeness of the information contained in this datasheet nor grant any license to any intellectual
property rights of ours or any third party concerning with the information in this datasheet.
3. Applicable export control laws and regulations should be complied and the procedures required by
such laws and regulations should also be followed, when the product or any information contained in
this datasheet is exported.
4. The product is neither intended nor warranted for use in equipment of systems which require
extremely high levels of quality and/or reliability and/or a malfunction or failure which may cause loss
of human life, bodily injury, serious property damage including but not limited to devices or equipment
used in 1) nuclear facilities, 2) aerospace industry, 3) medical facilities, 4) automobile industry and
other transportation industry and 5) safety devices and safety equipment to control combustions and
explosions. Do not use the product for the above use unless agreed by us in writing in advance.
5. Although we make continuous efforts to improve the quality and reliability of our products;
nevertheless Semiconductors are likely to fail with a certain probability. So in order to prevent personal
injury and/or property damage resulting from such failure, customers are required to incorporate
adequate safety measures in their designs, such as system fail safes, redundancy and fire prevention
features.
6. Our products are not designed to be Radiation-resistant.
7. Please use the product listed in this datasheet within the specified ranges.
8. We assume no responsibility for damage or loss due to abnormal use.
9. All rights reserved. No part of this datasheet may be copied or reproduced unless agreed by Torex
Semiconductor Ltd in writing in advance.
TOREX SEMICONDUCTOR LTD.
24/24
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