XC6203P462LL [TOREX]
POSITIVE VOLTAGE REGULATORS; 正电压稳压器
| 型号： | XC6203P462LL |
| 厂家： | 
Torex Semiconductor |
| 描述： | POSITIVE VOLTAGE REGULATORS |
| 文件： | 总18页 (文件大小：503K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
03S_03XC6203 02.9.12 2:54 PM ページ 239
Series
(Large Current) Positive Voltage Regulators
ꢁCMOS Low Power Consumption (16µA max)
ꢁDropout Voltage : 150mV @ 100mA,
300mV @ 200mA
■Applications
ꢀBattery Powered Equipment
ꢀReference Voltage Sources
ꢀCameras, Video Cameras
ꢀCD-ROMs, DVDs
ꢁMaximum Output Current
3
: more than 400mA (3.3V)
ꢀPalmtops
ꢁHighly Accurate : 2%
ꢀPortable Audio Video Equipment
ꢁSOT-89 / SOT-223 / TO-92 Package
■General Description
■Features
The XC6203E series are highly precise, low power consumption, positive
voltage regulators manufactured using CMOS and laser trimming
technologies.
Maximum Output Current
Maximum Operating Voltage
Output Voltage Range
: 400mA
: 8V
: 1.8V ~ 6.0V
(selectable in 0.1V steps)
The series provides large currents with a significantly small dropout
voltage.
Highly Accurate
:
2%
The XC6203E consists of a driver transistor, a precision reference
voltage and an error amplifier. Output voltage is selectable in 0.1V steps
between a voltage of 1.8V and 6.0V.
Low Power Consumption
: TYP 8.0 µA
Output Voltage Temperature Characteristics
: TYP 100ppmꢀ/C
Operational Temperature Range : -40/C ~ 85/C
SOT-89 (500mW), SOT-223 (1200mW) and TO-92 (300mW) package.
Ultra Small Packages
: SOT-89, SOT223, TO-92
■Typical Application Circuit
VIN
VOUT
CL
CIN
VIN
RL
1µF
(Tantalum）�
VSS
1µF
（Tantalum）�
■Typical Performance Characteristic
XC6203E332PR（3.3V）�
VIN=4.3V�
CIN=CL=1.0µF（tantalum）
�
3.4�
3.3�
3.2�
3.1�
3
Topr=25°C
-40°C
85°C
0
100
200
300
400
Output Current:IOUT（mA）�
239
03S_03XC6203 02.9.12 2:54 PM ページ 240
XC6203 Series
■Pin Configuration
1
2
3
1
2
3
VSS
VIN
VOUT
VSS
VIN
VOUT
SOT-89�
�
（TOP VIEW）�
SOT-223�
（TOP VIEW）�
1
2
3
1
2
3
VIN VSS VOUT
3
VSS VIN VOUT
TO-92（T Type）�
（TOP VIEW）�
TO-92 (L Type)�
（TOP VIEW）�
■Pin Assignment
PIN NUMBER
PIN NAME
FUNCTION
SOT-89/SOT223/TO-92（T）�TO-92（L）�
Ground
Power Input
Output
１�
２�
３�
２�
１�
３�
VSS
VIN
VOUT
■Product Classification
ꢀOrdering Information
ꢀꢀ XC6203 qwerty
DESIGNATOR SYMBOL
DESIGNATOR SYMBOL
DESCRIPTION
DESCRIPTION
Type of Regulator
Package Type
P
F
T
L
SOT-89
SOT-223
P
E
Current limiter circuit built-in
No current limiter circuit built-in
TO-92（Standard）�
TO-92（Custom pin configuration）�
Device Orientation
Embossed Tape（Standard Feed）�
e.g. 252 : 2.5V, Accuracy ±2%
28A : 2.85V, Accuracy ±2%*
R
L
H
B
18～�
60 & A
Embossed Tape（Reverse Feed）�
Paper Type（TO-92）�
Bag（TO-92）�
"A" indicates voltage of 50mV steps
Note*: Output Voltage in 50mV steps is applied only for 2.85V type.
Accuracy of 1ꢀ is aꢁailaꢂle as customꢃdesigned products.
240
03S_03XC6203 02.9.12 2:54 PM ページ 241
XC6203
Series
■Packaging Information
ꢀSOTꢃ89
1.5±0.1
4.5±0.1
+0.15�
-0.2
1.6
3
+0.03�
-0.02
0.4
0.42±0.06
0.42±0.06
0.47±0.06
1.5±0.1 1.5±0.1
ꢀSOTꢃ223
6.5±0.2
3.0±0.1
0.28±0.04
0～0.1
0.7±0.1 0.7±0.1 0.7±0.1
0.28±0.04
（2.3）� （2.3）�
（4.6）�
241
03S_03XC6203 02.9.12 2:54 PM ページ 242
XC6203 Series
ꢀTOꢃ92
+0.35�
-0.45
4.65
3.7±0.3
0.45±0.1
0.4±0.05
3
+0.4�
�
+0.4�
2.5
2.5
-0.1
�
-0.1
242
03S_03XC6203 02.9.12 2:54 PM ページ 243
XC6203
Series
■Marking
ꢀSOTꢃ89, SOTꢃ223
w
q
r
e
1
2
3
4
SOT-89
(TOP VIEW)
SOT-223
(TOP VIEW)�
3
qꢀRepresents the product name
DESIGNATOR
3
PRODUCT NAME
XC6203＊＊＊＊＊�
wꢀRepresents the type of regulator
DESIGNATOR
PRODUCT NAME
VOLTAGE=0.1～3.0V VOLTAGE=3.1～6.0V VOLTAGE=2.85V
5
2
6
3
7
4
XC6203P＊＊＊＊＊�
XC6203E＊＊＊＊＊�
eꢀRepresents the output voltage
DESIGNATOR
OUTPUT VOLTAGE（V）�
DESIGNATOR
OUTPUT VOLTAGE（V）�
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
－�
－�
－�
－�
－�
－�
－�
－�
－�
－�
－�
－�
－�
－�
－�
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4.0
4.1
4.2
4.3
4.4
4.5
－�
－�
－�
－�
－�
－�
－�
－�
－�
－�
－�
－�
－�
－�
－�
F
H
K
L
－�
－�
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
4.6
4.7
4.8
4.9
5.0
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
6.0
－�
－�
－�
－�
－�
－�
－�
－�
－�
－�
－�
－�
2.85
－�
－�
M
N
P
R
S
T
U
V
X
Y
Z
r Denotes the production lot number�
ꢀꢀ0 to 9, A to Z repeated(G.I.J.O.Q.W excepted)
243
03S_03XC6203 02.9.12 2:54 PM ページ 244
XC6203 Series
ꢀTOꢃ92
qꢀRepresents the type of regulator
6203
6203
DESIGNATOR�
PRODUCT NAME�
XC6203P＊＊＊＊＊�
XC6203E＊＊＊＊＊�
P�
E
1
2
3
5
4
6
1
2
3
4
5
L
�
6
werꢀRepresents the output voltage
�
�
�
DESIGNATOR
VOLTAGE
VOLTAGE�
PRODUCT NAME�
ACCURACY（％）�
（V）�
3.3�
5.0�
2.85
3�
5�
2�
�
3�
0�
8
2�
2�
A
±2�
±2�
±2
XC6203＊33＊＊＊�
XC6203＊50＊＊＊�
XC6203＊28A＊＊�
TO-92（T Type）�
(TOP VIEW)
3
TO-92（L Type）�
(TOP VIEW)
t Represents a least significant digit of the produced year
DESIGNATOR�
PRODUCED YEAR�
0�
1
2000�
2001
y Denotes the production lot number�
0 to 9, A to Z repeated(G.I.J.O.Q.W excepted) �
ꢀNote: Character inversion is not used
■Block Diagram
VIN
VOUT
VIN
VOUT
Current
Limit
+
-
+
-
Voltage
Reference
Voltage
Reference
VSS
VSS
XC6203E
XC6203P
■Absolute Maximum Ratings
Ta=25°C
RATINGS
12
PARAMETER
Input Voltage
Output Current
Output Voltage
SOT-89
UNITS
Ｖ�
mA
SYMBOL
VIN
IOUT
500
VOUT
VSS－0.3～VIN＋0.3
500
Ｖ�
Power �
Dissipation
SOT-223
TO-92
Pd
1,200 (NOTE)
300
mW
Operating Ambient Temperature
Storage Temperature
Topr
Tstg
－40～＋85
－40～＋125
°C
°C
Note: Circuits board mounting : Double-sided board
244
03S_03XC6203 02.9.12 2:54 PM ページ 245
XC6203
Series
■Electrical Characteristics
VOUT（T）=1.8V (Note 1)
Ta=25°C
XC6203X182
SYMBOL
PARAMETER
CONDITIONS
�
MAX
UNITS
MIN
TYP
VIN=2.8V
(Note2)
1.764
1.800
1.836
V
Output Voltage
VOUT（E）
IOUTmax
ΔVOUT
IOUT=40mA
VIN=2.8V
400
mA
Maximum Output Current
Load Regulation
VOUT≥VOUT（E）×0.90
VIN=2.8V
�
40�
100
mV
1mA≤IOUT≤200mA
IOUT=100mA
IOUT=200mA
VIN=2.8V
�
Vdif1
Vdif2
200�
300
600
16.0
Dropout Voltage (Note3)
Supply Current
mV
µA
�
400�
3
ISS
�
8.0�
ΔVOUT
�
0.2�
IOUT=40mA
Line Regulation
0.3
8
%/V
ΔVIN・Δ V OUT
VIN
2.8V≤VIN≤8.0V
�
Input Voltage
Output Voltage
V
ΔVOUT
IOUT=40mA
-40°C≤Topr≤85°C
VIN=2.8V
ppm
/°C
±100�
�
Temperature Characteristics
Short Circuit Current
(XC6203P Series Only)
ΔTopr・V OUT
Ilim
60�
�
mA
VOUT=0V
XC6203X252
VOUT（T）=2.5V (Note 1)
Ta=25°C
SYMBOL
PARAMETER
CONDITIONS
�
UNITS
MAX
MIN
TYP
VIN=3.5V
(Note2)
2.450
2.500
2.550
V
Output Voltage
Maximum Output Current
Load Regulation
VOUT（E）
�
IOUT=40mA
VIN=3.5V
IOUTmax
ΔVOUT
400
mA
VOUT>VOUT（E）×0.93
VIN=3.5V
�
40�
100
mV
1mA≤IOUT≤200mA
IOUT=100mA
IOUT=200mA
VIN=3.5V
�
Vdif1
Vdif2
170�
250
500
16.0
Dropout Voltage (Note3)
Supply Current
mV
µA
�
320�
ISS
�
8.0�
ΔVOUT
�
IOUT=40mA
Line Regulation
0.2�
0.3
8
%/V
ΔVIN・Δ V OUT
VIN
3.5V≤VIN≤8.0V
�
Input Voltage
Output Voltage
V
ΔVOUT
IOUT=40mA
-40°C≤Topr≤85°C
VIN=3.5V
ppm
/°C
±100�
�
Temperature Characteristics
Short Circuit Current
(XC6203P Series Only)
ΔTopr・V OUT
Ilim
60�
�
mA
VOUT=0V
245
03S_03XC6203 02.9.12 2:54 PM ページ 246
XC6203 Series
XC6203X302
VOUT（T）=3.0V (Note 1)
SYMBOL
Ta=25°C
PARAMETER
CONDITIONS
�
UNITS
MAX
MIN
TYP
VIN=4V
IOUT=40mA
VIN=4V
(Note2)
2.940
3.000
3.060
V
Output Voltage
Maximum Output Current
Load Regulation
VOUT（E）
�
IOUTmax
ΔVOUT
400
mA
VOUT≥VOUT（E）×0.96
VIN=4V
�
40�
100
mV
1mA≤IOUT≤200mA
IOUT=100mA
IOUT=200mA
VIN=4V
�
Vdif1
Vdif2
150�
220
420
16.0
Dropout Voltage (Note3)
Supply Current
mV
µA
�
300�
ISS
�
8.0�
3
ΔVOUT
�
IOUT=40mA
4V≤VIN≤8.0V
Line Regulation
0.2�
0.3
8
%/V
ΔVIN・Δ V OUT
VIN
�
Input Voltage
V
Output Voltage
ΔVOUT
IOUT=40mA
-40°C≤Topr≤85°C
VIN=4V
ppm
/°C
±100�
�
Temperature Characteristics ΔTopr・V OUT
Short Circuit Current
Ilim
(XC6203P Series Only)
60�
�
mA
VOUT=0V
XC6203X332
VOUT（T）=3.3V (Note 1)
SYMBOL
Ta=25°C
PARAMETER
CONDITIONS
�
UNITS
MAX
MIN
TYP
VIN=4.3V
(Note2)
3.234
3.300
3.366
V
Output Voltage
Maximum Output Current
Load Regulation
VOUT（E）
�
IOUT=40mA
VIN=4.3V
IOUTmax
ΔVOUT
400
mA
VOUT≥VOUT（E）×0.96
VIN=4.3V
�
40�
100
mV
1mA≤IOUT≤200mA
IOUT=100mA
IOUT=200mA
VIN=4.3V
�
Vdif1
Vdif2
150�
220
420
16.0
Dropout Voltage (Note3)
Supply Current
mV
μA
%/V
�
300�
ISS
�
8.0�
ΔVOUT
�
0.2�
IOUT=40mA
Line Regulation
0.3
8
ΔVIN・Δ V OUT
VIN
4.3V≤VIN≤8.0V
�
Input Voltage
V
Output Voltage
ΔVOUT
IOUT=40mA
-40°C≤Topr≤85°C
VIN=4.3V
ppm
/℃�
±100�
�
Temperature Characteristics ΔTopr・V OUT
Short Circuit Current
Ilim
(XC6203P Series Only)
60�
�
mA
VOUT=0V
246
03S_03XC6203 02.9.12 2:54 PM ページ 247
XC6203
Series
XC6203X502
VOUT（T）=5.0V (Note 1)
SYMBOL
Ta=25°C
PARAMETER
CONDITIONS
�
UNITS
MAX
MIN
TYP
VIN=6.0V
(Note2)
4.900
5.000
5.100
V
Output Voltage
Maximum Output Current
Load Regulation
VOUT（E）
IOUT=40mA
VIN=6.0V
IOUTmax
400
mA
mV
VOUT≥VOUT（E）×0.96
VIN=6.0V
40�
100
ΔVOUT
1mA≤IOUT≤200mA
IOUT=100mA
IOUT=200mA
VIN=6.0V
�
Vdif1
Vdif2
100
180
320
20.0
Dropout Voltage (Note3)
Supply Current
mV
µA
200�
ISS
�
10.0�
3
ΔVOUT
�
IOUT=40mA
Line Regulation
0.2�
0.3
8
%/V
ΔVIN・Δ V OUT
VIN
6.0V≤VIN≤8.0V
�
Input Voltage
V
Output Voltage
ΔVOUT
IOUT=40mA
-40°C≤Topr≤85°C
VIN=6.0V
ppm
/°C
±100�
�
Temperature Characteristics ΔTopr・V OUT
Short Circuit Current
Ilim
(XC6203P Series Only)
60�
�
mA
VOUT=0V
Note : 1. VOUT(T) = Specified Output Voltage.�
2. VOUT(E) = Effective Output Voltage (i.e. the output voltage when "VOUT(T)+1.0V" is provided at the VIN pin while maintaining a certain IOUT value).�
3. Vdif = VIN1 - VOUT1�
4. VOUT1 = A voltage equal to 98% of the output voltage when "VOUT(T)+1.0V" is input.e�
5. VIN1 = The input voltage when VOUT1 is output following a gradual decrease in the input voltage.
■Typical Application Circuit
VIN
VOUT
CL
CIN
VIN
RL
1µF
(Tantalum）�
VSS
1µF
（Tantalum）�
247
03S_03XC6203 02.9.12 2:54 PM ページ 248
XC6203 Series
■Typical Performance Characteristics
ꢀXC6203E182PR
(1) OUTPUT VOLTAGE ꢁs. OUTPUT CURRENT
(2) OUTPUT VOLTAGE ꢁs. INPUT VOLTAGE
XC6203E182PR（1.8V）�
XC6203E182PR（1.8V）�
VIN=2.8V�
Topr=25°C
CIN=CL=1.0µF（tantalum）�
CIN=CL=1.0µF（tantalum）
�
1.9�
1.8�
1.7�
1.6�
1.5
2.0�
1.8�
1.6�
1.4�
1.2�
1.0
85°C
IOUT=1mA�
=40mA
-40°C
Topr=25°C
3
0
100
200
300
400
0
1
2
3
4
5
6
7
8
Output Current:IOUT（mA）�
Input Voltage:VIN（V）�
(3) DROPOUT VOLTAGE ꢁs. OUTPUT CURRENT
(4) SUPPLY CURRENT ꢁs. INPUT VOLTAGE
XC6203E182PR（1.8V）�
XC6203E182PR（1.8V）�
�
CIN=CL=1.0µF（tantalum）
�
1.2�
1.0�
0.8�
0.6�
0.4�
0.2�
0.0
20�
15�
85°C
Topr=25°
�
C
Topr =25°C
85°C
10�
5�
-40°C
-40°C
0
0
100
200
300
400
0
2
4
6
8
Output Current:IOUT（mA）�
Input Voltage:VIN（V）�
(5) OUTPUT VOLTAGE ꢁs. AMBIENT TEMPERATURE
(6) SUPPLY CURRENT ꢁs. AMBIENT TEMPERATURE
XC6203E182PR（1.8V）�
XC6203E182PR（1.8V）�
�
VIN=2.8V�
�
1.90�
20�
IOUT=1mA�
=40mA�
=100mA
1.85�
1.80�
1.75�
1.70
15�
10�
5�
0
-60 -40 -20
0
20 40 60 80 100
-60 -40 -20
0
20 40 60 80 100
Ambient Temp.:Topr（°C）�
Ambient Temp.:Topr（°C）�
248
03S_03XC6203 02.9.12 2:54 PM ページ 249
XC6203
Series
(7) INPUT TRANSIENT RESPONSE
XC6203E182PR（1.8V）�
IOUT=200mA�
CIN，CL=1µF（tantalum）, Topr=25°C
5�
4�
3�
2�
1�
0�
2.6�
2.4�
2.2�
2�
Input Voltage
Output Voltage
1.8�
1.5�
1.4
-1
Time（40µsec/div）�
3
(8) LOAD TRANSIENT RESPONSE
XC6203E182PR（1.8V）�
XC6203E182PR（1.8V）�
ꢀꢀꢀ�
VIN=2.8V，CIN=CL=1µF（tantalum）
ꢀꢀꢀ�
VIN=2.8V，CIN=CL=1µF（tantalum）
�
�
3�
2�
1�
0�
-1�
-2
200�
160�
120�
80�
40�
0
3�
1000�
2�
1�
0�
-1�
-2
800�
600�
400�
200�
0
Output Voltage
Output Current
Output Voltage
Output Current
200mA
1mA
40mA
1mA
Time（1msec/div）�
Time（1msec/div）�
(9) RIPPLE REJECTION RATE
XC6203E182PR（1.8V）�
XC6203E182PR（1.8V）�
VIN=2.8VDC+1Vp-pAC
IOUT=40mA, CL=1µF（tantalum）
VIN=2.8VDC+1Vp-pAC
IOUT=100mA, CL=1µF（tantalum）
�
�
60�
50�
40�
30�
20�
10�
0
60�
50�
40�
30�
20�
10�
0
0.01
0.1
1
10
0.01
0.1
1
10
Ripple Frequency:f (kHz)
Ripple Frequency:f (kHz)
249
03S_03XC6203 02.9.12 2:54 PM ページ 250
XC6203 Series
ꢀXC6203E252PR
(2) OUTPUT VOLTAGE ꢁs. INPUT VOLTAGE
(1) OUTPUT VOLTAGE ꢁs. OUTPUT CURRENT
XC6203E252PR（2.5V）�
XC6203E252PR（2.5V）�
VIN=3.5V�
Topr=25°C
CIN=CL=1.0µF（tantalum）�
CIN=CL=1.0µF（tantalum）
�
2.6�
2.5�
2.4�
2.3�
2.2
2.7�
2.5�
2.3�
2.1�
1.8�
1.7�
1.5�
1.3
Topr=25°C
-40°C
85°C
IOUT=1mA�
=40mA�
=100mA
0
100
200
300
400
0
1
2
3
4
5
6
7
8
3
Output Current:IOUT（mA）�
Input Voltage:VIN（V）�
(3) DROPOUT VOLTAGE ꢁs. OUTPUT CURRENT
(4) SUPPLY CURRENT ꢁs. INPUT VOLTAGE
XC6203E252PR（2.5V）�
XC6203E252PR（2.5V）�
�
CIN=CL=1.0µF（tantalum）
�
1.2�
1.0�
0.8�
0.6�
0.4�
0.2�
0.0
20�
15�
85°C
Topr=25°C
Topr=25°C
85°C
10�
5�
-40°C
-40°C
0
0
100
200
300
400
0
2
4
6
8
Output Current:IOUT（mA）�
Input Voltage:VIN（V）�
(5) OUTPUT VOLTAGE ꢁs. AMBIENT TEMPERATURE
(6) SUPPLY CURRENT ꢁs. AMBIENT TEMPERATURE
XC6203E252PR（2.5V）�
XC6203E252PR（2.5V）�
�
VIN=3.5V�
�
2.60�
20�
IOUT=1mA�
=40mA�
2.55�
2.50�
2.45�
2.40
=100mA
15�
10�
5�
0
-60 -40 -20
0
20 40 60 80 100
-60 -40 -20
0
20 40 60 80 100
Ambient Temp.:Topr（°C）�
Ambient Temp.:Topr（°C）�
250
03S_03XC6203 02.9.12 2:54 PM ページ 251
XC6203
Series
(7) INPUT TRANSIENT RESPONSE
XC6203E252PR（2.5V）�
XC6203E252PR（2.5V）�
IOUT=1mA�
CIN=CL=1.0µF（tantalum）, Topr=25°C
IOUT=200mA�
CIN=CL=1.0µF（tantalum）, Topr=25°C
5�
4�
3�
2�
1�
0�
3.3�
3.1�
2.9�
2.7�
2.5�
2.3�
2.1
5�
4�
3�
2�
1�
0�
3.3�
3.1�
2.9�
2.7�
2.5�
2.3�
2.1
Input Voltage
Input Voltage
Output Voltage
Output Voltage
-1
-1
Time（40µsec/div）�
Time（40µsec/div）�
3
(8) LOAD TRANSIENT RESPONSE
XC6203E252PR（2.5V）�
XC6203E252PR（2.5V）�
ꢀꢀꢀ�
VIN=3.5V，CIN=CL=1.0µF（tantalum）
ꢀꢀꢀ�
VIN=3.5V，CIN=CL=1.0µF（tantalum）
�
�
4�
3�
2�
1�
0�
200�
160�
120�
80�
40�
0
4�
1000�
800�
600�
400�
200�
0
Output Voltage
Output Voltage
3�
2�
1�
0�
Output Current
Output Current
200mA
1mA
40mA
1mA
-1
-1
Time（1msec/div）�
Time（1msec/div）�
(9) RIPPLE REJECTION RATE
XC6203E252PR（2.5V）�
XC6203E252PR（2.5V）�
VIN=3.5VDC+1Vp-pAC
IOUT=40mA, CL=1.0µF（tantalum）
VIN=3.5VDC+1Vp-pAC
IOUT=100mA, CL=1.0µF（tantalum）
�
�
60�
50�
40�
30�
20�
10�
0
60�
50�
40�
30�
20�
10�
0
0.01
0.1
1
10
100
0.01
0.1
1
10
100
Ripple Frequency:f (kHz)
Ripple Frequency:f (kHz)
251
03S_03XC6203 02.9.12 2:54 PM ページ 252
XC6203 Series
ꢀXC6203E332PR
(2) OUTPUT VOLTAGE ꢁs. INPUT VOLTAGE
(1) OUTPUT VOLTAGE ꢁs. OUTPUT CURRENT
XC6203E332PR（3.3V）�
XC6203E332PR（3.3V）�
VIN=4.3V�
Topr=25°C
CIN=CL=1.0µF（tantalum）
�
CIN=CL=1.0µF（tantalum）
�
3.4�
3.3�
3.2�
3.1�
3
3.5�
3.3�
3.1�
2.9�
2.7�
2.5�
2.3�
2.1
Topr=25°C
-40°C
85°C
IOUT=1mA�
=40mA�
=100mA
0
100
200
300
400
0
1
2
3
4
5
6
7
8
3
Output Current:IOUT（mA）�
Input Voltage:VIN（V）�
(3) DROPOUT VOLTAGE ꢁs. OUTPUT CURRENT
(4) SUPPLY CURRENT ꢁs. INPUT VOLTAGE
XC6203E332PR（3.3V）�
XC6203E332PR（3.3V）�
�
CIN=CL=1.0µF（tantalum）
�
1.2�
1.0�
0.8�
0.6�
0.4�
0.2�
0
20�
15�
85°C
Topr=25°C
Topr=25°C
85°C
10�
5�
-40°C
-40°C
0
0
100
200
300
400
0
2
4
6
8
Output Current:IOUT（mA）�
Input Voltage:VIN（V）�
(5) OUTPUT VOLTAGE ꢁs. AMBIENT TEMPERATURE
(6) SUPPLY CURRENT ꢁs. AMBIENT TEMPERATURE
XC6203E332PR（3.3V）�
XC6203E332PR（3.3V）�
�
VIN=4.3V�
�
3.40�
20�
IOUT=1mA�
=40mA�
3.35�
3.30�
3.25�
3.20
=100mA
15�
10�
5�
0
-60 -40 -20
0
20 40 60 80 100
-60 -40 -20
0
20 40 60 80 100
Ambient Temp.:Topr（°C）�
Ambient Temp.:Topr（°C）�
252
03S_03XC6203 02.9.12 2:54 PM ページ 253
XC6203
Series
(7) INPUT TRANSIENT RESPONSE
XC6203E332PR（3.3V）�
XC6203E332PR（3.3V）�
IOUT=1mA�
CIN=CL=1.0µF, Topr=25°C
IOUT=200mA�
CIN=CL=1.0µF, Topr=25°C
6�
5�
4�
3�
2�
1�
0�
�
4.1�
3.9�
3.7�
3.5�
3.3�
3.1�
2.9
6�
5�
4�
3�
2�
1�
0�
�
4.1�
3.9�
3.7�
3.5�
3.3�
3.1�
2.9
Input Voltage
Input Voltage
Output Voltage
Output Voltage
Time（40µsec/div）�
Time（40µsec/div）�
3
(8) LOAD TRANSIENT RESPONSE
XC6203E332PR（3.3V）�
XC6203E332PR（3.3V）�
ꢀꢀꢀ�
VIN=4.3V, CIN=CL=1.0µF（tantalum）
ꢀꢀꢀ�
VIN=4.3V, CIN=CL=1.0µF（tantalum）
�
�
5�
4�
3�
2�
1�
0�
�
200�
160�
120�
80�
40�
0
5�
4�
3�
2�
1�
0�
�
1000�
800�
600�
400�
200�
0
Output Voltage
Output Voltage
Output Current
Output Current
200mA
1mA
40mA
1mA
Time（1msec/div）�
Time（1msec/div）�
(9) RIPPLE REJECTION RATE
XC6203E332PR（3.3V）�
XC6203E332PR（3.3V）�
VIN=4.3VDC+1Vp-pAC
IOUT=40mA, CL=1.0µF（tantalum）
VIN=4.3VDC+1Vp-pAC
IOUT=100mA, CL=1.0µF（tantalum）
�
�
60�
50�
40�
30�
20�
10�
0
60�
50�
40�
30�
20�
10�
0
0.01
0.1
1
10
0.01
0.1
1
10
Ripple Frequency:f (kHz)
Ripple Frequency:f (kHz)
253
03S_03XC6203 02.9.12 2:54 PM ページ 254
XC6203 Series
ꢀXC6203E502PR
(2) OUTPUT VOLTAGE ꢁs. INPUT VOLTAGE
(1) OUTPUT VOLTAGE ꢁs. OUTPUT CURRENT
XC6203E502PR（5.0V）�
XC6203E502PR（5.0V）�
VIN=6V�
Topr=25°C
CIN=CL=1.0µF（tantalum）�
CIN=CL=1.0µF（tantalum）
�
5.1�
5.0�
4.9�
4.8�
4.7
5.2�
5.0�
4.8�
4.6�
4.4�
4.2�
4.0�
Topr=25°C
85°C
-40°C
IOUT=1mA�
=40mA�
=100mA
3.8
3
0
100
200
300
400
4
5
6
7
8
3
Output Current:IOUT（mA）�
Input Voltage:VIN（V）�
(3) DROPOUT VOLTAGE ꢁs. OUTPUT CURRENT
(4) SUPPLY CURRENT ꢁs. INPUT VOLTAGE
XC6203E502PR（5.0V）�
XC6203E502PR（5.0V）�
�
CIN=CL=1.0µF（tantalum）
�
1.2�
1.0�
0.8�
0.6�
0.4�
0.2�
0.0
20�
15�
Topr=25°C
85°C
85°C
Topr=25℃�
10�
5�
-40°C
-40°C
300
0
0
100
200
400
0
2
4
6
8
Output Current:IOUT（mA）�
Input Voltage:VIN（V）�
(5) OUTPUT VOLTAGE ꢁs. AMBIENT TEMPERATURE
(6) SUPPLY CURRENT ꢁs. AMBIENT TEMPERATURE
XC6203E502PR（5.0V）�
XC6203E502PR（5.0V）�
�
VIN=6V�
�
5.10�
20�
IOUT=1mA�
=40mA�
=100mA
5.05�
5.00�
4.95�
4.90
15�
10�
5�
0
-60 -40 -20
0
20 40 60 80 100
-60 -40 -20
0
20 40 60 80 100
Ambient Temp.:Topr（°C）�
Ambient Temp.:Topr（°C）�
254
03S_03XC6203 02.9.12 2:54 PM ページ 255
XC6203
Series
(7) INPUT TRANSIENT RESPONSE
XC6203E502PR（5.0V）�
XC6203E502PR（5.0V）�
IOUT=1mA�
CIN=CL=1.0µF, Topr=25°C
IOUT=200mA�
CIN=CL=1.0µF, Topr=25°C
8�
7�
6�
5�
4�
3�
2
5.8�
5.6�
5.4�
5.2�
5�
8�
7�
6�
5�
4�
3�
2
5.8�
5.6�
5.4�
5.2�
5�
Input Voltage
Input Voltage
Output Voltage
4.8�
4.6
4.8�
4.6
Output Voltage
Time（40µsec/div）�
Time（40μsec/div）�
3
(8) LOAD TRANSIENT RESPONSE
XC6203E502PR（5.0V）�
XC6203E502PR（5.0V）�
VIN=6V�
CIN=CL=1.0µF（tantalum）
VIN=6V�
CIN=CL=1.0µF（tantalum）
�
�
7�
6�
5�
4�
3�
2�
�
200�
160�
120�
80�
40�
0
7�
1000�
800�
600�
400�
200�
0
Output Voltage
Output Voltage
6�
5�
4�
3�
2�
�
Output Current
Output Current
40mA
1mA
200mA
1mA
Time（1msec/div）�
Time（1msec/div）�
(9) RIPPLE REJECTION RATE
XC6203E502PR（5.0V）�
XC6203E502PR（5.0V）�
VIN=6VDC+1Vp-pAC
IOUT=40mA, CL=1.0µF（tantalum）
VIN=6VDC+1Vp-pAC
IOUT=100mA, CL=1.0µF（tantalum）
�
�
70�
60�
50�
40�
30�
20�
10�
0
70�
60�
50�
40�
30�
20�
10�
0
0.01
0.1
1
10
0.01
0.1
1
10
Ripple Frequency:f (kHz)
Ripple Frequency:f (kHz)
255
03S_03XC6203 02.9.12 2:54 PM ページ 256
XC6203 Series
(10) OUTPUT VOLTAGE ꢁs. OUTPUT CURRENT
XC6203P182（1.8V）�
XC6203P252（2.5V）�
VIN=2.8V�
VIN=3.5V�
CIN=CL=1.0µF（tantalum）�
CIN=CL=1.0µF（tantalum）
�
2.0�
1.5�
1.0�
0.5�
0.0
3.0�
2.5�
2.0�
1.5�
1.0�
0.5�
0.0
85°C
85°C
-40°C
-40°C�
Topr=25°C
Topr=25°C
0
100 200 300 400 500 600 700
Output Current:IOUT（mA）�
0
200
400
600
800
1000
Output Current:IOUT（mA）�
3
XC6203P332（3.3V）�
XC6203P502（5.0V）�
VIN=4.3V�
CIN=CL=1.0µF（tantalum）
VIN=6.0V�
CIN=CL=1.0µF（tantalum）
�
�
4.0�
3.0�
2.0�
1.0�
0.0
6.0�
Topr=25°C
5.0�
4.0�
3.0�
2.0�
1.0�
0.0
85°C
-40°C�
-40°C�
Topr=25°C
85°C
0
200
400
600
800 1000 1200
0
200 400 600 800 1000 1200 1400
Output Current:IOUT（mA）�
Output Current:IOUT（mA）�
256
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