XC6220C50BMR-G 概述
1A LDO Voltage Regulator with “GreenOperation” 1A LDO稳压器与“ GreenOperation ”
XC6220C50BMR-G 数据手册
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PDF下载XC6220Series
ETR0341-007
1A LDO Voltage Regulator with “GreenOperation”
☆GreenOperation-Compatible
■GENERAL DESCRIPTION
The XC6220 series is a highly accurate, low noise, high speed, low dropout, and large current CMOS voltage regulator with
GreenOperation function. The series consists of a voltage reference, an error amplifier, a current limiter, an inrush current
prevention circuit and a phase compensation circuit plus a driver transistor.
With a 0.2Ω on-resistance driver transistor integrated and with output currents up to 1A, the ultra low dropout voltage
performance greatly extends battery life as does the GreenOperation function which can switch between high speed and
power save modes automatically. Low ESR ceramic capacitors can be used for the output stabilization capacitor (CL).
Output voltage is selectable in 0.05V increments within the range of 0.8V~5.0V, using laser trimming technologies.
An over current protection circuit and a thermal shutdown circuit are built in. The over current protection circuit will operate
when the output current reaches its limit current. The thermal shutdown circuit will operate when the junction temperature
reaches its limit temperature. The inrush protection circuit works by controlling the inrush current which is charged to CL when
the IC starts up. In this way, any fluctuations to VIN caused by inrush current during system start up can be minimized.
The CE function enables the output to be turned off and the IC becomes a stand-by mode resulting in greatly reduced power
consumption.
■FEATURES
■APPLICATIONS
●CD-ROM, CD-R/RW drives
●DVD drives
Maximum Output Current
: 1000mA (TYP.:1200mA limit)
(1.2V≦VOUT≦5.0V)
: 20mV @ 100mA (VOUT=3.0V)
: 60mV@ 300mA (VOUT=3.0V)
: 1.6V ~ 6.0V
Dropout Voltage
●HDD drives
Operating Voltage Range
Output Voltage Range
Accuracy
●MIDs, UMPCs
: 0.8V ~ 5.0V (0.05V increments)
:±1% (VOUT≧2.0V)
●Digital still cameras, Video cameras
●Portable AV equipment
:±20mV (VOUT<2.0V)
: 8μA (TYP.) in PS mode
Low Power Consumption
: 50μA (TYP.) in HS mode
: - 40℃~ +85℃
: Detect 150℃, Release 135℃(TYP.)
: 700mA (MAX.)
: XC6220B/D Series
: XC6220C/D Series
: Ceramic Capacitor Compatible
: USP-6C, SOT-25, SOT-89-5
: EU RoHS Compliant, Pb Free
Operating Temperature
Thermal Shutdown
Inrush Current Protection
CL Auto Discharge
CE Pull-Down Resistor
Output Capacitor
Packages
Environmentally Friendly
■
TYPICAL PERFORMANCE
CHARACTERISTICS
■TYPICAL APPLICATION CIRCUIT
XC6220x181
CE=VIN, CIN=CL=10μF (ceramic)
500
400
300
200
100
0
Topr=25℃
Topr=-40℃
Topr=85℃
0
200
400
600
800
1000
Output Current: IOUT (mA)
1/30
XC6220 Series
■PIN CONFIGURATION
VOUT
5
VIN
4
2
VOUT
5
NC
4
VOUT
1
VIN
VIN
6
5
4
VOUT
CE
2
3
VSS
1
2
3
1
2
3
VIN
VSS
CE
CE
NC
VSS
USP-6C
SOT-25
SOT-89-5
(BOTTOM VIEW)
(TOP VIEW)
(TOP VIEW)
* The No.5 and 6 VIN pins should be connected. The
No.1 and 2 pins VOUT pins should be connected. 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, it should be connected to the VSS (No. 4)
■PIN ASSIGNMENT
PIN NUMBER
PIN NAME
FUNCTIONS
SOT-25
SOT-89-5
USP-6C
3
1
2
5
4
1
4
2
5
3
3
6 & 5
4
CE
VIN
ON/OFF Control
Power Input
Ground
VSS
VOUT
NC
1 & 2
-
Output
No connection
2/30
XC6220
Series
■PRODUCT CLASSIFICATION
●Selection Guide
Please see the optional setting for CL discharge and internal CE pull-down.
PRODUCT NAME
XC6220A
CONDITIONS
without CE Pull-down resistor, without CL auto discharge (Semi-custom)
without CE Pull-down resistor, with CL auto discharge (Standard)
with CE Pull-down resistor, without CL auto discharge (Semi-custom)
with CE Pull-down resistor, with CL auto discharge (Semi-custom)
XC6220B
XC6220C
XC6220D
●Ordering Information
*1
(
)
XC6220 ①②③④⑤⑥-⑦
DESIGNATOR
DESCRIPTION
Type of CE
SYMBOL
DESCRIPTION
A
B
without CE Pull-down resistor, without CL discharge (Semi-custom)
without CE Pull-down resistor, with CL discharge (Standard)
with CE Pull-down resistor, without CL discharge (Semi-custom)
with CE Pull-down resistor, with CL discharge (Semi-custom)
e.g. 3.0V → ①=3, ②=0
Output voltage {○.○0v} (the 2nd decimal place is “0”)
:HS Mode
①
C
D
② ③
Output Voltage
08~50
1
Accuracy±1%(VOUT(T)≧2.1V), within 0.02V (VOUT(T)≦2.0V)
:PS Mode
Output Voltage
Accuracy
Accuracy±2%(VOUT(T)≧2.1V), within 0.04V (VOUT(T)≦2.0V)
Output voltage {○.○5v} (the 2nd decimal place is “5”)
:HS Mode
④
B
Accuracy±1%(VOUT(T)≧2.05V), within 0.02V (VOUT(T)≦1.95V)
:PS Mode
Accuracy±2%(VOUT(T)≧2.05V), within 0.04V (VOUT(T)≦1.95V)
MR
MR-G
PR
SOT-25
SOT-25 (Halogen & Antimony free)
SOT-89-5
Packages
Taping Type (*2)
⑤⑥-⑦
PR-G
ER
SOT-89-5 (Halogen & Antimony free)
USP-6C
ER-G
USP-6C (Halogen & Antimony free)
(*1)
The “-G” suffix indicates that the products are Halogen and Antimony free as well as being fully RoHS compliant.
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)
(*2)
3/30
XC6220 Series
■BLOCK DIAGRAMS
●XC6220A Series (Semi-custom)
●XC6220B Series
●XC6220C Series (Semi-custom)
●XC6220D Series (Semi-custom)
* Diodes inside the circuits are ESD protection diodes and parasitic diodes.
■ABSOLUTE MAXIMUM RATINGS
Ta=25℃
PARAMETER
Input Voltage
SYMBOL
VIN
RATINGS
6.5
UNITS
V
Output Current (*1)
Output Voltage
CE Input Voltage
IOUT
1400
mA
VOUT
VCE
VSS -0.3 ~ VIN +0.3
VSS -0.3 ~ 6.5
V
V
250
SOT-25
600 (PCB mounted)(*2)
500
Power Dissipation SOT-89-5
USP-6C
Pd
mW
1300 (PCB mounted)(*2)
120
1000 (PCB mounted)(*2)
Operating Temperature Range
Storage Temperature Range
Topr
Tstg
- 40 ~ + 85
℃
℃
- 55 ~ + 125
*1 Please use within the range of IOUT=Pd / (VIN – VOUT
)
*2: The power dissipation figure shown is PCB mounted. Please refer to pages 15~17 for details.
4/30
XC6220
Series
■ELECTRICAL CHARACTERISTICS
●XC6220A/B/C/D Series
Ta=25℃
PARAMETER
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
×1.01
UNITS CIRCUIT
High Speed Mode (HS)
2.0V≦VOUT(T)≦5.0V
×0.99
VCE=VIN, IOUT=30mA
High Speed Mode (HS)
0.8V≦VOUT(T)≦1.95V
-0.02
+0.02
×1.02
VCE=VIN, IOUT=30mA
VOUT(E)
VOUT(T)
Output Voltage
V
①
(*2)
(*3)
Power Save Mode (PS)
2.0V≦VOUT(T)≦5.0V
VCE=VIN, IOUT=0.1mA
×0.98
Power Save Mode (PS)
0.8V≦VOUT(T)≦1.95V
-0.04
700
+0.04
-
VCE=VIN, IOUT=0.1mA
High Speed Mode(HS)、VCE=VIN
VIN=VOUT(T)+1.0V
1200
0.8V≦VOUT(T)≦1.15V
Output Current
IOUTMAX
mA
mV
①
①
High Speed Mode(HS)、VCE=VIN
VIN=VOUT(T)+1.0V
1.2V≦VOUT(T)≦5.0V
1000
-
1200
10
-
High Speed Mode (HS), VCE=VIN
10mA≦IOUT≦300mA
Load Regulation
ΔVOUT
45
High Speed Mode (HS)
IOUT=300mA, VCE=VIN
High Speed Mode(HS)
IOUT=1000mA, VCE=VIN
High Speed Mode(HS)
VIN=VCE=VOUT(T)+1.0V
Dropout Voltage1 (*4)
Dropout Voltage2 (*4)
Vdif
Vdif
see the Voltage Chart
see the Voltage Chart
mV
mV
①
①
-
-
-
50
50
8
108
I
OUT=10mA (A/B Series)
Supply Current 1
ISS1
μA
②
High Speed Mode(HS)
VIN=VCE=VOUT(T)+1.0V
IOUT=10mA (C/D Series)
Power Save Mode(PS)
VIN=VCE=VOUT(T)+1.0V
see the
Voltage
Chart
18
I
OUT=0.1mA
Supply Current 2
Stand-by Current
ISS2
μA
μA
②
②
Power Save Mode(PS)
VIN=VCE=VOUT(T)+1.0V
I
see the
Voltage
Chart
-
8
OUT=0.1mA
ISTBY
VIN=6.0V, VCE=VSS
-0.1
0.01
0.1
VOUT(T)+0.5V≦VIN≦6.0V
:1.1V≦VOUT(T)≦5.0V
High Speed Mode (HS), VCE=VIN
IOUT=100mA
ΔVOUT
/
Line Regulation
-
0.01
0.20
%/V
①
(ΔVIN VOUT
・
)
)
1.6V≦VIN≦6.0V
:0.8V≦VOUT(T)≦1.05V
High Speed Mode (HS), VCE=VIN
IOUT=100mA
Input Voltage
VIN
1.6
-
-
6.0
-
V
Output Voltage
Temperature
Characteristics
High Speed Mode (HS), VCE=VIN
IOUT=30mA
-40℃≦Ta≦85℃
ΔVOUT
(ΔTa・VOUT
/
±100
ppm/℃
①
5/30
XC6220 Series
■ELECTRICAL CHARACTERISTICS (Continued)
PARAMETER
SYMBOL
CONDITIONS
MIN.
TYP.
MAX. UNITS CIRCUIT
VIN=5.75VDC+0.5Vp-pAC
:4.75V≦VOUT(T)≦5.0V
High Speed Mode (HS), VCE=VIN
I
OUT=30mA, f=1kHz
VIN={VOUT(T)+1.0}
V
DC+0.5Vp-pAC
Ripple Rejection Rate
PSRR
-
50
-
dB
③
:0.85V≦VOUT(T)≦4.7V
High Speed Mode (HS), VCE=VIN
I
OUT=30mA、f=1kHz
VIN=1.85VDC+0.5Vp-pAC
:VOUT(T)=0.8V
High Speed Mode (HS), VCE=VIN
I
OUT=30mA, f=1kHz
VCE=VIN= VOUT(T)+1.0V
0.8V≦VOUT(T)≦1.15V
705
1200
1200
-
-
Limit Current
Short Current
ILIM
ISHORT
IGOR
mA
mA
mA
①
①
⑤
VCE=VIN
VIN= VOUT(T)+1.0V
1005
1.2V≦VOUT(T)≦5.0V
VCE=VIN
Short VOUT to VSS level
-
180
2.0
-
-
:1.45V≦VOUT(T)≦5.0V
VIN=VOUT(T)+1.0V, VCE=“H ”Level
:0.8V≦VOUT(T)≦1.4V
PS Switching Current
1.0
VIN=1.6V, VCE=“H ”Level
I
OUT=heavy to light load
:1.45V≦VOUT(T)≦5.0V
VIN=VOUT(T)+1.0V, VCE=“H ”Level
:0.8V≦VOUT(T)≦1.4V
VIN=1.6V, VCE=“H ”Level
HS Switching Current
IGO
-
-
5.0
3.0
10
-
mA
⑤
I
OUT=light to heavy load
IGOhys=IGO-IGOR
CE=VIN=VOUT(T)+1.0V,
Switch Current
Hysteresis Range
IGOhys
mA
⑤
⑤
V
(HS/PS Auto-Switching)
Time until HS mode is changed-over to
PS mode by IGOR.
PS Switching Delay Time
tDPS
see the Voltage Chart
μs
CE High Level Voltage
CE Low Level Voltage
VCEH
VCEL
V
CE=VIN
1.2
-
-
-
6.0
0.3
V
V
④
VCE=VSS
④
VCE=VIN (A/B series)
VCE=VIN=6.0V (C/D series)
VCE=VSS
-0.1
-
-
9
-
0.1
15
μA
μA
μA
CE High Level Current
ICEH
④
CE Low Level Current
CL Discharge Resistance (*7)
ICEL
-0.1
0.1
④
①
RDCHG
VIN=6.0V, VOUT=5.0V, VCE= VSS
-
460
-
Ω
Thermal Shutdown
Detect Temperature
TTSD
Junction Temperature
-
150
-
℃
Thermal Shutdown
Release Temperature
TTSR
Junction Temperature
-
-
135
-
-
℃
VIN=VOUT(T)+1.0V、CL=22μF
VCE=0V→VOUT(T)+1.0V
Inrush Current
IRUSH
700
mA
⑥
(Only when rising and within 1ms)
NOTE:
*1: Unless otherwise stated, VIN=VOUT (T) +1.0V.
*2: VOUT (E)= Effective 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: VOUT (T): Nominal output voltage
(*5)
*4: Vdif={VIN1(*6) - VOUT1
}
*5: VOUT1=A voltage equal to 98% of the VOUT(T) when an amply stabilized IOUT {VOUT(T)+1.0V} is input in the HS mode.
*6: VIN1=The input voltage when VOUT1 appears as input voltage is gradually decreased.
*7: For the XC6220B/D series only. The XC6220A/C series (semi-custom) discharges by resistors R1 and R2 only as shown in the block
diagrams.
*8: For the XC6220A/C series, output voltage rises when the IC is in the high temperature stand-by mode.
6/30
XC6220
Series
■ELECTRICAL CHARACTERISTICS (Continued)
●Voltage Chart 1
PS
SWITCH
DELAY
TIME
(μs)
OUTPUT
VOLTAGE 1
(HS Mode)
(V)
OUTPUT
VOLTAGE 2
(PS Mode)
(V)
DROPOUT
VOLTAGE 2
Vdif 2 (mV)
IOUT=1000mA
SUPPLY
SUPPLY
DROPOUT
VOLTAGE 1
Vdif 1 (mV)
IOUT=300mA
NOMINAL
OUTPUT
VOLTAGE
(V)
CURRENT 1
(XC6220C/D )
CURRENT 2
(XC6220C/D )
(
μ
A)
(
μ
A)
VOUT
VOUT
Vdif
ISS1
ISS2
tDPS
Vdif
MIN.
MAX.
MIN.
MAX.
MAX.
575
MAX.
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
TYP.
MAX.
MAX.
MAX.
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
0.7600
0.8100
0.8600
0.9100
0.9600
1.0100
1.0600
1.1100
1.1600
1.2100
1.2600
1.3100
1.3600
1.4200
1.4700
1.5100
1.5600
1.6100
1.6600
1.7100
1.7600
1.8100
1.8600
1.9100
1.9600
2.0090
2.0580
2.1070
2.1560
2.2050
2.2540
2.3030
2.3520
2.4010
2.4500
2.4990
2.5480
2.5970
2.6460
2.6950
2.7440
2.7930
2.8420
2.8910
0.8400
0.8900
0.9400
0.9900
1.0400
1.0900
1.1400
1.1900
1.2400
1.2900
1.3400
1.3900
1.4400
1.4800
1.5300
1.5900
1.6400
1.6900
1.7400
1.7900
1.8400
1.8900
1.9400
1.9900
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
112.500
112.625
112.750
112.875
22.500
22.625
22.750
22.875
23.000
23.125
23.250
23.375
23.500
23.625
23.750
23.875
24.000
24.125
24.250
24.375
24.500
24.625
24.750
24.875
25.000
25.125
25.250
25.375
25.500
25.625
25.750
25.875
26.000
26.125
26.250
26.375
26.500
26.625
26.750
26.875
27.000
27.125
27.250
27.375
27.500
27.625
27.750
27.875
400
-
113.000
113.125
113.250
113.375
113.500
113.625
113.750
113.875
114.000
114.125
240
180
405
305
650
150
100
215
150
460
114.250
114.375
114.500
114.625
114.750
114.875
115.000
115.125
115.250
115.375
115.500
115.625
115.750
115.875
116.000
116.125
116.250
116.375
116.500
116.625
116.750
116.875
117.000
117.125
117.250
117.375
117.500
850
85
130
655
65
110
1200
117.625
117.750
117.875
7/30
XC6220 Series
■ELECTRICAL CHARACTERISTICS (Continued)
●Voltage Chart 2
PS
SWITCH
DELAY
TIME
(μs)
OUTPUT
VOLTAGE
(HS Mode)
(V)
OUTPUT
VOLTAGE
(PS Mode)
(V)
DROPOUT
VOLTAGE 2
Vdif 2 (mV)
IOUT=1000mA
SUPPLY
SUPPLY
DROPOUT
VOLTAGE 1
Vdif 1 (mV)
IOUT=300mA
NOMINAL
OUTPUT
VOLTAGE
(V)
CURRENT 1
(XC6220C/D)
CURRENT 2
(XC6220C/D)
(
μ
A)
(μA)
VOUT
VOUT
Vdif
tDPS
Vdif
ISS1
ISS2
MIN.
MAX.
MIN.
MAX.
MAX.
MAX.
VOUT(T)
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
MAX.
TYP.
MAX.
MAX.
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
118.000
118.125
118.250
118.375
118.500
118.625
118.750
118.875
119.000
119.125
119.250
119.375
119.500
119.625
119.750
119.875
120.000
120.125
120.250
120.375
120.500
120.625
120.750
120.875
121.000
121.125
121.250
121.375
121.500
121.625
121.750
121.875
122.000
122.125
122.250
122.375
122.500
122.625
122.750
122.875
123.000
28.000
28.125
28.250
28.375
28.500
28.625
28.750
28.875
29.000
29.125
29.250
29.375
29.500
29.625
29.750
29.875
30.000
30.125
30.250
30.375
30.500
30.625
30.750
30.875
31.000
31.125
31.250
31.375
31.500
31.625
31.750
31.875
32.000
32.125
32.250
32.375
32.500
32.625
32.750
32.875
33.000
60
95
1200
655
53
85
1450
8/30
XC6220
Series
■OPERATIONAL EXPLANATION
The voltage divided by resistors R1 & R2 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 & stabilized
by a system of negative feedback. The current limit
circuit and short protect circuit operate in relation to the
level of output current. The GO function monitors the
output current and switches the IC between two
operating modes according to the level of output
current. Further, the IC's internal circuitry can be
shutdown via the CE pin's signal.
ON/OFF
Control
IN
V
CE
-
Error
Current
Limit
Amp
+
CE
CE/
each
RCE
VOUT
circuit
Thermal
Protection
Green
Operation
R1
CE/
R2
Voltage
Reference
VSS
XC6220x301
<GreenOperation>
CE=VIN, Topr=25℃, CIN=10μF, CL=4.7μF (ceramic)
50
The XC6220 series always operates in a green operation (GO) mode.
The GO mode enables the IC to switch automatically between the high
speed (HS) mode or the power save (PS) mode according to the level of
output current. The switching point of the HS mode and the PS mode is
fixed inside the IC. When the output current becomes IGOR=1.0mA (MIN.)
or below, the mode changes automatically to the PS mode after a delay
time of hundreds of microseconds. Supply current in light load is greatly
reduced. Also when the output current becomes IGO 10mA (MAX.) or
more, the mode changes automatically to the HS mode and the IC
returns to high speed operation.
40
30
20
10
0
0
5
10
15
20
Output Current: IOUT (mA)
<Low ESR capacitor>
The XC6220 series has a built-in phase compensation circuit which means that a stable output voltage is achieved even if
the IC is used with low ESR capacitors. In order to ensure stable phase compensation it is recommended that a CL capacitor
is connected as close as possible to the VOUT pin and VSS pin. For a stable power supply, please connect an input capacitor
(CIN) between the VIN pin and the VSS pin.
Values required for the phase compensation are shown in the chart below. If a loss of the capacitance happens, the stable
phase compensation may not be obtained. Please ensure to use a capacitor which does not depend on bias or temperature
too much.
Recommended output capacitor (CL) Values corresponding to input capacitor (CIN)
INPUT CAPACITOR VALUE
OUTPUT VOLTAGE (V)
4.7μF
×
10μF
×
22μF
22μF
22μF
10μF
6.8μF
4.7μF
6.8μF
0.80V~0.95V
1.00V~1.45V
1.50V~1.75V
1.80V~2.95V
3.00V~3.50V
3.55V~5.00V
47μF
47μF
47μF
47μF
47μF
47μF
22μF
6.8μF
4.7μF
10μF
× No option
<Current Limiter, Short-Circuit Protection>
The XC6220 series includes a fold-back circuit, which aids the operation 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 180mA flows.
<CE Pin>
The IC's internal circuitry can be shutdown via the signal from the CE pin with the XC6220 series. With the XC6220B/D
series, output at the VOUT pin will be pulled down to the VSS level. However, with XC6220A/B series, the CL auto-discharge
resistor is connected in parallel to R1 and R2 while the power supply is applied to the VIN pin. Therefore, the time until the
VOUT pin reaches the VSS level is shortened. The output voltage becomes unstable, when the CE pin is open. If this IC is
used with the correct output voltage for the CE pin, the logic is fixed and the IC will operate normally. However, with the
XC6220C/D series, supply current may increase as a result of through current in the IC's internal circuitry when medium
voltage is input.
9/30
XC6220 Series
■OPERATIONAL EXPLANATION (Continued)
<CL High Speed Auto-Discharge Function>
The XC6220B/D series can quickly discharge the electric charge at the output capacitor (CL), when a low signal to the CE
pin, which enables the whole IC circuit put into an OFF state, is inputted to the CE pin via the N-channel transistor located
between the VOUT pin and the VSS pin (cf. BLOCK DIAGRAM). The CL auto-discharge resistance value is fixed to 460Ω
(VIN=6.0V, VOUT=5.0V at TYP.). The discharge time of the output capacitor (CL) is set by the CL auto-discharge resistance
(RDCHG) and the output capacitor (CL). By setting a time constant of the CL auto-discharge resistance value [RDCHG] and an
output capacitor value (CL) as τ(τ=C x RDCHG), the output voltage after discharge via the N channel transistor is calculated
by the following formulas.
V = VOUT x e –t/
,
or t=τln( VOUT(E) / V )
τ
where
V : Output voltage after discharge
VOUT(E) : Output voltage
t: Discharge time
τ: CL auto-discharge resistance RDCHG×Output capacitor (CL) value C)
For the XC6220A/C series, output voltage may rises when in the high stand-by mode. Please note that in that case, the
typical characteristics may worse. When the XC6220A/C series is used, please be noted the characteristics shown below.
Output Voltage vs. Input Voltage
XC6220A501xx
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
20
40
60
80
100
1.0
2.0
3.0
4.0
5.0
6.0
Ta (℃)
VIN (V)
<Thermal Shutdown>
When the junction temperature of the built-in driver transistor reaches the temperature limit level (150℃ TYP.), the thermal
shutdown circuit operates and the driver transistor will be turned OFF. The IC resumes its operation when the thermal
shutdown function is released and the IC’s operation is automatically restored because the junction temperature drops to the
level of the thermal shutdown release voltage.
<Inrush Current Protection>
The XC6220 series includes an inrush current protection circuit.
The inrush current protection circuit suppresses inrush current charged to CL when the IC starts up to 700 mA (MAX.) for
approximately 1 ms.
* Please note that the device can not provide the output current beyond 700 mA for a period of approximately 1 ms after the
CE pin goes high.
■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 strengthen VIN and VSS wiring in particular.
3. Please wire the input capacitor (CIN) and the output capacitor (CL) as close to the IC as possible.
10/30
XC6220
Series
■TEST CIRCUITS
Circuit 1: Output Voltage, Output Current, Dropout Voltage, Input/Operating Voltage, Line Regulation, Load Regulation,
Current Limit, Short Current, CL Discharge Resistance
A
VIN
CE
VOUT
SW
2
CIN
(ceramic)
IOUT
CL
(ceramic)
V
V
VSS
SW1
RL
Circuit 2: Supply Current, Stand-by Current
SW2
A
A
VIN
VOUT
CIN
(ceramic)
CL
(ceramic)
CE
PS:0.1mA
HS:10mA
VSS
SW1
A
Circuit 3: Ripple Rejection Rate
30mA
IOUT=
A
VIN
VOUT
CL
(ceramic)
CE
V
V
RL
VSS
11/30
XC6220 Series
■TEST CIRCUITS (Continued)
Circuit 4: CE “H” “L” Level Voltage, CE “H” “L” Level Current
VIN
CE
VOUT
A
VSS
CL
(ceramic)
CIN
(ceramic)
V
V
VCE
Circuit 5: HS Switching Current, PS Switching Current, Switch Current Hysteresis Range, PS Switching Delay Time
IOUT
A
VOUT
VIN
CE
CIN
(ceramic)
V
VSS
A
RL
CL
(ceramic)
ISS
12/30
XC6220
Series
■TYPICAL PERFORMANCE CHARACTERISTICS
(1) Output Voltage vs. Output Current
XC6220x121
XC6220x121
VIN=CE=2.2V, CIN=CL=22μF (ceramic)
CE=VIN, Topr=25℃, C =CL=22μF (ceramic)
IN
1.4
1.2
1
1.4
1.2
1
0.8
0.6
0.4
0.2
0
0.8
0.6
0.4
0.2
0
Topr=25℃
Topr=-40℃
Topr=85℃
VIN=1.6V
VIN=2.2V
0
0.2
0.4
0.6
0.8
1
1.2
1.4
0
0.2
0.4
0.6
0.8
1
1.2
1.4
Output Current: IOUT (A)
Output Current: IOUT (A)
XC6220x301
XC6220x301
CE=VIN, Topr=25℃, CIN=10μF, CL=4.7μF (ceramic)
VIN=CE=4.0V, CIN=10μF, CL=4.7μF (ceramic)
3.5
3
3.5
3
2.5
2
2.5
2
1.5
1
1.5
1
Topr=25℃
Topr=-40℃
Topr=85℃
VIN=3.1V
VIN=4.0V
0.5
0
0.5
0
0
0.2
0.4
0.6
0.8
1
1.2
1.4
0
0.2
0.4
0.6
0.8
1
1.2
1.4
Output Current: IOUT (A)
XC6220x501
Output Current: IOUT (A)
XC6220x501
CE=VIN, Topr=25℃, C =CL=10μF (ceramic)
IN
VIN=CE=6.0V, CIN=CL=10μF (ceramic)
6
6
5
4
3
2
1
0
5
4
3
2
1
0
Topr=25℃
Topr=-40℃
Topr=85℃
VIN=5.1V
VIN=6.0V
0
0.2
0.4
0.6
0.8
1
1.2
1.4
0
0.2
0.4
0.6
0.8
1
1.2
1.4
Output Current: IOUT (A)
Output Current: IOUT (A)
13/30
XC6220 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(2) Output Voltage vs. Input Voltage
XC6220x121
XC6220x301
CE=VIN, Topr=25℃, CIN=CL=22μF (ceramic)
CE=VIN, Topr=25℃, CIN=10μF, CL=4.7μF (ceramic)
1.4
1.2
1
3.5
3
2.5
2
0.8
0.6
0.4
0.2
0
1.5
1
IOUT=0.1mA
IOUT=30mA
IOUT=100mA
IOUT=0.1mA
IOUT=30mA
IOUT=100mA
0.5
0
0
1
2
3
4
5
6
0
1
2
3
4
5
6
Input Voltage: VIN (V)
XC6220x501
Input Voltage: VIN (V)
CE=VIN, Topr=25℃, CIN=CL=10μF (ceramic)
6
5
4
3
2
1
0
IOUT=0.1mA
IOUT=30mA
IOUT=100mA
0
1
2
3
4
5
6
Input Voltage: VIN (V)
(3) Dropout Voltage vs. Output Current
XC6220x121
XC6220x301
CE=VIN, Topr=25℃, C =CL=22μF (ceramic)
IN
CE=VIN, Topr=25℃, C =10μF, CL=4.7μF (ceramic)
IN
600
500
400
300
200
100
0
600
Topr=25℃
Topr=-40℃
Topr=85℃
Topr=25℃
500
400
300
200
100
0
Topr=-40℃
Topr=85℃
0
200
400
600
800
1000
0
200
400
600
800
1000
Output Current: IOUT (mA)
Output Current: IOUT (mA)
14/30
XC6220
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(3) Dropout Voltage vs. Output Current
XC6220x501
CE=VIN, Topr=25℃, CIN=CL=10μF (ceramic)
600
500
400
300
200
100
0
Topr=25℃
Topr=-40℃
Topr=85℃
0
200
400
600
800
1000
Output Current: IOUT (mA)
(4) Output Voltage vs. Ambient Temperature
XC6220x121
XC6220x301
VIN=CE=2.2V, IOUT=30mA,
CIN=CL=22μF (ceramic)
VIN=CE=4.0V, IOUT=30mA,
CIN=10μF, CL=4.7μF (ceramic)
1.224
1.212
1.2
3.06
3.03
3
1.188
1.176
2.97
2.94
-50
-25
0
25
50
75
100
-50
-25
0
25
50
75
100
Ambient Temperature: Tpor (℃)
Ambient Temperature: Tpor (℃)
XC6220x501
VIN=CE=6.0V, IOUT=30mA,
CIN=CL=10μF (ceramic)
5.1
5.05
5
4.95
4.9
-50
-25
0
25
50
75
100
Ambient Temperature: Tpor (℃)
15/30
XC6220 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(5) Supply Current vs. Input Voltage
XC6220x121
XC6220B121
CE=VIN, IOUT=0.1mA
CE=VIN, IOUT=10mA
CIN=CL=22μF (ceramic)
CIN=CL=22μF (ceramic)
90
80
70
60
50
40
30
20
10
0
90
80
70
60
50
40
30
20
10
0
Topr=25℃
Topr=-40℃
Topr=85℃
Topr=25℃
Topr=-40℃
Topr=85℃
0
0
0
1
1
1
2
3
4
5
6
0
1
2
3
4
5
6
Input Voltage: VIN (V)
Input Voltage: VIN (V)
XC6220x301
XC6220x301
CE=VIN, IOUT=0.1mA
CIN=10μF, CL=4.7μF (ceramic)
CE=VIN, IOUT=10mA
CIN=10μF, CL=4.7μF (ceramic)
90
80
70
60
50
40
30
20
10
0
90
Topr=25℃
Topr=-40℃
Topr=85℃
Topr=25℃
Topr=-40℃
Topr=85℃
80
70
60
50
40
30
20
10
0
2
3
4
5
6
0
1
2
3
4
5
6
Input Voltage: VIN (V)
Input Voltage: VIN (V)
XC6220x501
XC6220x501
CE=VIN, IOUT=10mA
CE=VIN, IOUT=0.1mA
CIN=CL=10μF (ceramic)
CIN=CL=10μF (ceramic)
90
90
80
70
60
50
40
30
20
10
0
80
70
60
50
40
30
20
10
0
Topr=25℃
Topr=25℃
Topr=-40℃
Topr=85℃
Topr=-40℃
Topr=85℃
2
3
4
5
6
0
1
2
3
4
5
6
Input Voltage: VIN (V)
Input Voltage: VIN (V)
16/30
XC6220
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(6) PS Switching Delay Time vs. Ambient Temperature
XC6220x121
XC6220x301
VIN=CE=2.2V, IOUT=10mA→0.1mA
VIN=CE=4.0V, IOUT=10mA→0.1mA
CIN=CL=22μF (ceramic)
CIN=10μF, CL=4.7μF (ceramic)
1600
1400
1200
1000
800
600
400
200
0
1600
1400
1200
1000
800
600
400
200
0
-50
-25
0
25
50
75
100
-50
-25
0
25
50
75
100
Ambient Temperature: Tpor (℃)
Ambient Temperature: Tpor (℃)
XC6220x501
VIN=CE=6.0V, IOUT=10mA→0.1mA
CIN=CL=10μF (ceramic)
1600
1400
1200
1000
800
600
400
200
0
-50
-25
0
25
50
75
100
Ambient Temperature: Tpor (℃)
(8) PS/HS Switch Current vs. Ambient Temperature
(7) CL Discharge Resistance vs. Ambient Temperature
XC6220B/D
XC6220x301
VIN=6.0V, CE=VSS, VOUT=5.0V
CIN=10μF, CL=4.7μF (ceramic)
VIN=CE=4.0V, CIN=10μF, CL=4.7μF (ceramic)
700
600
500
400
300
200
10
9
8
7
6
5
4
3
2
1
0
HS Switching Current
PS Switching Current
-50
-25
0
25
50
75
100
-50
-25
0
25
50
75
100
Ambient Temperature: Tpor (℃)
Ambient Temperature: Tpor (℃)
17/30
XC6220 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(9) Load Transient Response
XC6220x121
XC6220x121
VIN=CE=2.2V, Tr=Tf=5μs
VIN=CE=2.2V, Tr=Tf=5μs
Topr=25℃, C =CL=22μF (ceramic)
Topr=25℃, C =CL=22μF (ceramic)
IN
IN
CH1
CH1
Output Voltage
Output Voltage
300mA
300mA
Output Current
Output Current
10mA
0.1mA
CH2
CH2
200μs/div
CH1:100mV/div CH2:100mA/div
200μs/div
CH1:100mV/divꢀCH2:100mA/div
XC6220x301
XC6220x301
VIN=CE=4.0V, Tr=Tf=5μs
Topr=25℃, C =10μF, CL=4.7μF (ceramic)
VIN=CE=4.0V, Tr=Tf=5μs
Topr=25℃, CIN=10μF, CL=4.7μF (ceramic)
IN
CH1
CH1
Output Voltage
Output Voltage
300mA
300mA
Output Current
Output Current
10mA
0.1mA
CH2
CH2
200μs/div
CH1:100mV/divꢀCH2:100mA/div
200μs/div
CH1:100mV/div CH2:100mA/div
XC6220x501
XC6220x501
VIN=CE=6.0V, Tr=Tf=5μs
Topr=25℃, CIN=CL=10μF (ceramic)
VIN=CE=6.0V, Tr=Tf=5μs
Topr=25℃, C =10μF (ceramic)
IN
CH1
CH1
Output Voltage
Output Voltage
300mA
300mA
Output Current
Output Current
10mA
0.1mA
CH2
CH2
200μs/div
CH1:100mV/div CH2:100mA/div
200μs/div
CH1:100mV/div CH2:100mA/div
18/30
XC6220
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(10) Line Transient Response
XC6220x301
XC6220x121
CE=VIN, Tr=Tf=5μs, IOUT=100mA
CE=VIN, Tr=Tf=5μs, IOUT=100mA
Topr=25℃, CIN=CL=22μF (ceramic)
Topr=25℃, CIN=10μF, CL=4.7μF (ceramic)
3.2V
5.0V
Input Voltage
Input Voltage
2.2V
4.0V
CH1
CH2
CH1
CH2
Output Voltage
Output Voltage
100μs/div
CH1:1V/divꢀCH2:20mV/div
100μs/div
CH1:1V/div CH2:20mV/div
XC6220x501
CE=VIN, Tr=Tf=5μs, IOUT=100mA
Topr=25℃, C =CL=22μF (ceramic)
IN
6.0V
Input Voltage
5.5V
CH1
CH2
Output Voltage
100μs/div
CH1:500mV/divꢀCH2:20mV/div
(11) Input Rise Characteristics
XC6220x121
XC6220x121
CE=VIN, Tr=5μs, IOUT=0.1mA
Topr=25℃, CL=22μF (ceramic)
CE=VIN, Tr=5μs, IOUT=300mA
Topr=25℃, CL=22μF (ceramic)
2.2V
2.2V
Input Voltage
Input Voltage
0V
0V
CH1
CH2
CH1
CH2
Output Voltage
Output Voltage
200μs/div
CH1:1V/div CH2:500mV/div
200μs/div
CH1:1V/div CH2:500mV/div
19/30
XC6220 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(11) Input Rise Characteristics
XC6220x301
XC6220x301
CE=VIN, Tr=5μs, IOUT=0.1mA
CE=VIN, Tr=5μs, IOUT=300mA
Topr=25℃, CL=4.7μF (ceramic)
Topr=25℃, CL=4.7μF (ceramic)
4.0V
4.0V
Input Voltage
Input Voltage
0V
0V
CH1
CH2
CH1
CH2
Output Voltage
200μs/div
Output Voltage
200μs/div
CH1:2V/div CH2:2V/div
CH1:2V/divꢀCH2:2V/div
XC6220x501
XC6220x501
CE=VIN, Tr=5μs, IOUT=0.1mA
Topr=25℃, CL=22μF (ceramic)
CE=VIN, Tr=5μs, IOUT=300mA
Topr=25℃, CL=22μF (ceramic)
6.0V
6.0V
Input Voltage
Input Voltage
0V
0V
CH1
CH2
CH1
CH2
Output Voltage
Output Voltage
200μs/div
CH1:2V/divꢀCH2:2V/div
200μs/div
CH1:2V/div CH2:2V/div
(12) CE Rise Characteristics
XC6220x121
XC6220x121
VIN=2.2V, Tr=5μs, IOUT=300mA
Topr=25℃, C =CL=22μF (ceramic)
VIN=2.2V, Tr=5μs, IOUT=0.1mA
Topr=25℃, CIN=CL=22μF (ceramic)
IN
CE Voltage
CE Voltage
CH1
CH2
CH1
CH2
Output Voltage
Output Voltage
100μs/div
CH2:500mV/div
100μs/div
CH1:500mV/divꢀCH2:500mV/div
CH1:500mV/divꢀ
20/30
XC6220
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(12) CE Rise Characteristics
XC6220x301
XC6220x301
VIN=4.0V, Tr=5μs, IOUT=0.1mA
VIN=4.0V, Tr=5μs, IOUT=300mA
Topr=25℃, C =10μF, CL=4.7μF (ceramic)
Topr=25℃, CIN=10μF, CL=4.7μF (ceramic)
IN
CE Voltage
CE Voltage
CH1
CH2
CH1
CH2
Output Voltage
Output Voltage
100μs/div
ꢀCH2:1V/div
100μs/div
CH1:500mV/div CH2:1V/div
CH1:500mV/div
XC6220x501
XC6220x501
VIN=6.0V, Tr=5μs, IOUT=300mA
VIN=6.0V, Tr=5μs, IOUT=0.1mA
Topr=25℃, CIN=CL=10μF (ceramic)
Topr=25℃, CIN=CL=10μF (ceramic)
CE Voltage
CE Voltage
CH1
CH2
CH1
CH2
Output Voltage
Output Voltage
100μs/div
CH1:500mV/divꢀCH2:2V/div
100μs/div
CH1:500mV/div CH2:2V/div
(13) Inrush Current
XC6220x301
XC6220x121
VIN=4.0V, Tr=5μs
Topr=25℃, CIN=10μF, CL=4.7μF (ceramic)
VIN=2.2V, Tr=5μs
Topr=25℃, CIN=CL=22μF (ceramic)
CE Voltage
CE Voltage
Output Voltage
Output Voltage
CH1
CH2
CH1
CH2
Inrush Current
Inrush Current
CH3
CH3
100μs/div
CH1:500mV/div CH2:1V/div CH3:100mA/div
100μs/div
CH1:500mV/divꢀCH2:1V/div CH3:100mA/div
21/30
XC6220 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(13) Inrush Current
XC6220x501
VIN=6.0V, Tr=5μs
Topr=25℃, C =CL=10μF (ceramic)
IN
CE Voltage
Output Voltage
CH1
CH2
Inrush Current
CH3
100μs/div
CH1:500mV/divꢀCH2:1V/div CH3:100mA/div
(14) CL Discharge Time
XC6220x301 (A/C)
XC6220x301 (B/D)
VIN=4.0V, Tf=5μs, IOUT=0.1mA
VIN=4.0V, Tf=5μs, IOUT=0.1mA
Topr=25℃, CIN=10μF, CL=4.7μF (ceramic)
Topr=25℃, CIN=10μF, CL=4.7μF (ceramic)
CH1
CH1
CE Voltage
CE Voltage
CH2
CH2
Output Voltage
Output Voltage
2.0ms/div
CH1:500mV/divꢀCH2:2V/div
200ms/div
CH1:500mV/divꢀCH2:2V/div
(15) Ripple Rejection Rate
XC6220x121 (PowerSave mode)
XC6220x121 (HighSpeed mode)
VIN=CE=2.2VDC+0.5Vp-pAC, IOUT=0.1mA
Topr=25℃, CIN=0.1μF, CL=22μF (ceramic)
VIN=CE=2.2VDC+0.5Vp-pAC, IOUT=30mA
Topr=25℃, C =0.1μF, CL=22μF (ceramic)
IN
80
70
60
50
40
30
20
10
0
80
70
60
50
40
30
20
10
0
0.01
0.1
1
10
100
1000
0.01
0.1
1
10
100
1000
Ripp;e Frequency: f (kHz)
Ripple Frequency: f (kHz)
22/30
XC6220
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(15) Ripple Rejection Rate
XC6220x301 (PowerSave mode)
XC6220x301 (HighSpeed mode)
VIN=CE=4.0VDC+0.5Vp-pAC, IOUT=0.1mA
Topr=25℃, C =0.1μF, CL=4.7μF (ceramic)
VIN=CE=4.0VDC+0.5Vp-pAC, IOUT=30mA
Topr=25℃, CIN=0.1μF, CL=4.7μF (ceramic)
IN
80
70
60
50
40
30
20
10
0
80
70
60
50
40
30
20
10
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)
XC6220x501 (HighSpeed mode)
XC6220x501 (PowerSave mode)
VIN=CE=5.5.0VDC+0.5Vp-pAC, IOUT=0.1mA
VIN=CE=5.5.0VDC+0.5Vp-pAC, IOUT=30mA
Topr=25℃, CIN=0.1μF, CL=10μF (ceramic)
Topr=25℃, C =0.1μF, CL=10μF (ceramic)
IN
80
80
70
60
50
40
30
20
10
0
70
60
50
40
30
20
10
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)
23/30
XC6220 Series
■PACKAGING INFORMATION
●USP-6C
●SOT-25
●SOT-89-5
4.5±0.1
+0.15
1.6
-0.2
+0.03
-0.02
0.42±0.06
0.42±0.06
0.42±0.06
0.4
2
4
5
Φ1.0
1
2
3
+0.03
-0.02
0.4
0.42±0.06
0.47±0.06
0.42±0.06
8°
8°
1.5±0.1
1.5±0.1
24/30
XC6220
Series
■PACKAGING INFORMATION (Continued)
●USP-6C Reference Pattern Layout
●USP-6C Reference Metal Mask Design
2.4
0.45
0.45
1
2
3
6
5
4
0.05
0.05
1.0
25/30
XC6220 Series
■PACKAGING INFORMATION (Continued)
●
SOT-25 Power Dissipation
Power dissipation data for the SOT-25 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
(Board of SOT-26 is used.)
Material:
Glass Epoxy (FR-4)
Thickness: 1.6 mm
Through-hole: 4 x 0.8 Diameter
2. Power Dissipation vs. Operating temperature
Evaluation Board (Unit: mm)
Board Mount (Tj max = 125℃)
Ambient Temperature(℃)
Power Dissipation Pd(mW) Thermal Resistance (℃/W)
25
85
600
240
166.67
Pd vs. Ta
700
600
500
400
300
200
100
0
25
45
65
85
105
125
Ambient Temperature Ta (℃)
26/30
XC6220
Series
■PACKAGING INFORMATION (Continued)
●
SOT-89-5 Power Dissipation
Power dissipation data for the SOT-89-5 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.
2. 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)
て
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: 5 x 0.8 Diameter
2. Power Dissipation vs. Operating temperature
Evaluation Board (Unit: mm)
Board Mount (Tj max = 125℃)
Ambient Temperature(℃)
Power Dissipation Pd(mW) Thermal Resistance (℃/W)
25
85
1300
76.92
520
Pd vs. Ta
1400
1200
1000
800
600
400
200
0
25
45
65
85
105
125
Ambient Temperature Ta (℃)
27/30
XC6220 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.
3. 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
て
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
2. Power Dissipation vs. Operating temperature
Evaluation Board (Unit: mm)
Board Mount (Tj max = 125℃)
Ambient Temperature(℃)
Power Dissipation Pd(mW) Thermal Resistance (℃/W)
25
85
1000
100.00
400
Pd vs. Ta
1200
1000
800
600
400
200
0
25
45
65
85
105
125
Ambient Temperature Ta (℃)
28/30
XC6220
Series
■MARKING RULE
●SOT-25, SOT-89-5
① represents product series
MARK
H
PRODUCT SERIES
XC6220******
SOT25
5
4
② represents type of CE, voltage range, and accuracy
OUTPUT VOLTAGE
RANGE
OUTPUT VOLTAGE
①
②
③
④
⑤
MARK
CE
PRODUCT SERIES
ACCURACY
XC6220A081** ~
XC6220A291**
XC6220A08B** ~
XC6220A29B**
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
A
A
A
B
B
B
B
C
C
C
C
D
D
D
D
0.8~2.9
0.8~2.9
3.0~5.0
3.0~4.9
0.8~2.9
0.8~2.9
3.0~5.0
3.0~4.9
0.8~2.9
0.8~2.9
3.0~5.0
3.0~4.9
0.8~2.9
0.8~2.9
3.0~5.0
3.0~4.9
1
1
2
3
B
1
XC6220A301** ~
XC6220A501**
SOT89-5
XC6220A30B** ~
XC6220A49B**
B
1
5
2
4
XC6220B081** ~
XC6220B291**
XC6220B08B** ~
XC6220B29B**
B
1
XC6220B301** ~
XC6220B501**
XC6220B30B** ~
XC6220B49B**
B
1
XC6220C081** ~
XC6220C291**
1
2
3
XC6220C08B** ~
XC6220C29B**
B
1
USP6C
XC6220C301** ~
XC6220C501**
XC6220C30B** ~
XC6220C49B**
1
2
6
5
B
1
XC6220D081** ~
XC6220D291**
4
3
XC6220D08B** ~
XC6220D29B**
B
1
XC6220D301** ~
XC6220D501**
XC6220D30B** ~
XC6220D49B**
B
* Accuracy ”1”・・・0.1V increments, Accuracy ”B”・・・0.05V increments
③ represents output voltage
OUTPUT
VOLTAGE (V)
OUTPUT
VOLTAGE (V)
OUTPUT
VOLTAGE (V)
MARK
MARK
MARK
0
1
2
3
4
5
6
7
8
9
-
-
3.0x
3.1x
3.2x
3.3x
3.4x
3.5x
3.6x
3.7x
3.8x
3.9x
A
B
C
D
E
F
1.0x
1.1x
1.2x
1.3x
1.4x
1.5x
1.6x
1.7x
1.8x
1.9x
4.0x
4.1x
4.2x
4.3x
4.4x
4.5x
4.6x
4.7x
4.8x
4.9x
N
P
R
S
T
2.0x
2.1x
2.2x
2.3x
2.4x
2.5x
2.6x
2.7x
2.8x
2.9x
5.0x
-
-
-
-
-
-
-
-
-
-
-
-
-
U
V
X
Y
Z
-
H
K
L
-
0.8x
0.9x
M
④,⑤ represents production lot number
01~09、0A~0Z、11・・・9Z、A1~A9、AA・・・Z9、ZA~ZZ repeated
(G,I,J,O,Q,W excluded)
*No character inversion used.
29/30
XC6220 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.
30/30
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