XC6203
Series
Large Current Positive Voltage Regulators
ETR0303_001
■GENERAL
DESCRIPTION
The XC6203 series are highly precise, low power consumption, positive voltage regulators manufactured using CMOS and
laser trimming technologies.
The series provides large currents with a significantly small dropout voltage.
The XC6203P consists of a driver transistor, a current limiter, a precision reference voltage and an error amplifier. The
XC6203E is also available but without the current limiter function. Output voltage is selectable in 100mV increments between
a voltage of 1.8V and 6.0V.
SOT-23 (150mW), SOT-89 (500mW), SOT-223 (1200mW) and TO-92 (300mW) package are available.
■APPLICATIONS
●Battery
powered equipment
●Reference
voltage sources
●Cameras,
video cameras
●CD-ROMs,
DVDs
●Palmtops
●Portable
audio video equipment
■FEATURES
Maximum Output Current
: More than 400mA (3.3V)
Maximum Operating Voltage
: 8.0V
Output Voltage Range
Highly Accurate
Line Regulation
: 1.8V ~ 6.0V (selectable in
100mV increments)
:
±2%
: 0.2% / V (TYP.)
:
±100ppm/℃
(TYP.)
Operational Temperature Range
: -40℃ ~ 85℃
Dropout Voltage
Ultra Small Packages
: 150mV @ 100mA,
300mV @ 200mA
: SOT-23, SOT-89,
SOT-223, TO-92
Low Power Consumption
: 8.0μA (TYP.)
Output Voltage Temperature Characteristics
■TYPICAL
APPLICATION CIRCUIT
■TYPICAL
PERFORMANCE
CHARACTERISTICS
1/20
XC6203
Series
■PIN
CONFIGURATION
■PIN
ASSIGNMENT
PIN NUMBER
SOT-23
1
3
2
SOT-89/SOT-223/TO-92 (T)
1
2
3
TO-92(L)
2
1
3
PIN NAME
V
SS
V
IN
V
OUT
FUNCTION
Ground
Power Input
Output
■PRODUCT
CLASSIFICATION
●Ordering
Information
XC6203
①②③④⑤⑥
DESIGNATOR
①
DESCRIPTION
Type of Regulator
SYMBOL
P
E
18~60,
A
M
P
⑤
Package
F
T
L
R
⑥
Device Orientation
L
H
B
DESCRIPTION
: Current limiter circuit built-in
: No current limiter circuit built-in
: e.g. 252:2.5V, Accuracy
±2%
28A:2.85V, Accuracy
±2%*
* ”A” indicates voltage of 50mV increments
: SOT-23
: SOT-89
: SOT-223
: TO-92 (Standard)
: TO-92 (Custom pin configuration)
: Embossed tape, standard feed
: Embossed tape, reverse feed
: Paper type (TO-92)
: Bag (TO-92)
② ③ ④
Output Voltage
2/20
XC6203
Series
■BLOCK
DIAGRAMS
■ABSOLUTE
MAXIMUM RATINGS
PARAMETER
Input Voltage
Output Current
Output Voltage
SOT-23
SOT-89
Power
Dissipation
SOT-223
TO-92
Operating Temperature Range
Storage Temperature Range
SYMBOL
V
IN
I
OUT
V
OUT
Pd
RATINGS
12
500
V
SS
-0.3∼V
IN
+0.3
150
500
1,200
(*)
300
-40∼+85
-55∼+125
Ta = 25℃
UNITS
V
mA
V
mW
Topr
Tstg
℃
℃
*:
Circuits board mounting: Double-sided board
3/20
XC6203
Series
■ELECTRICAL
CHARACTERISTICS
XC6203X182
V
OUT(T)
= 1.8V (*1)
SYMBOL
V
OUT(E)
(*2)
I
OUTmax
△V
OUT
Vdif1
Vdif2
I
SS
△V
OUT
△V
IN
½△V
OUT
V
IN
△V
OUT
△Topr½V
OUT
I
lim
CONDITIONS
V
IN
=2.8V
I
OUT
=40mA
V
IN
=2.8V
V
OUT
≧V
OUT(E)
×0.90
V
IN
=2.8V
1mA≦I
OUT
≦200mA
I
OUT
=100mA
I
OUT
=200mA
V
IN
=2.8V
I
OUT
=40mA
2.8V≦V
IN
≦8.0V
I
OUT
=40mA
-40℃≦Topr≦85℃
V
IN
=2.8V
V
OUT
=0V
MIN.
1.764
400
-
-
-
-
-
-
-
-
TYP.
1.800
-
40
200
400
8.0
0.2
-
±100
60
MAX.
1.836
-
100
300
600
16.0
0.3
8
-
-
Ta=25℃
UNITS
V
mA
mV
mV
μA
％/V
V
ppm
/℃
mA
PARAMETER
Output Voltage
Maximum Output Current
Load Regulation
Dropout Voltage (*3)
Supply Current
Line Regulation
Input Voltage
Output Voltage
Temperature Characteristics
Short-Circuit Current
(XC6203P Series Only)
NOTE:
*1: V
OUT(T)
= Specified output voltage.
*2: V
OUT(E)
= Effective output voltage
(i.e. the output voltage when “V
OUT(T)+
1.0V” is provided at the V
IN
pin while maintaining a certain I
OUT
value).
*3: Vdif = V
IN1
- V
OUT1
*4: V
OUT1
= A voltage equal to 98% of the output voltage when “V
OUT (T)
+ 1.0V” is input.
*5: V
IN1
= The input voltage when V
OUT1
appears as input voltage is gradually decreased.
XC6203X252
V
OUT(T)
= 2.5V (*1)
SYMBOL
V
OUT(E)
(*2)
I
OUTmax
△V
OUT
Vdif1
Vdif2
I
SS
△V
OUT
△V
IN
½△V
OUT
VIN
△V
OUT
△Topr½V
OUT
I
Iim
CONDITIONS
V
IN
=3.5V
I
OUT
=40mA
V
IN
=3.5V
V
OUT
≧V
OUT(E)
×0.93
V
IN
=3.5V
1mA≦I
OUT
≦200mA
I
OUT
=100mA
I
OUT
=200mA
V
IN
=3.5V
I
OUT
=40mA
3.5V≦V
IN
≦8.0V
I
OUT
=40mA
-40℃≦Topr≦85℃
V
IN
=3.5V
V
OUT
=0V
MIN.
2.450
400
-
-
-
-
-
-
-
-
TYP.
2.500
-
40
170
320
8.0
0.2
-
±100
60
Ta=25℃
PARAMETER
Output Voltage
Maximum Output Current
Load Regulation
Dropout Voltage (*3)
Supply Current
Line Regulation
Input Voltage
Output Voltage
Temperature Characteristics
Short-Circuit Current
(XC6203P Series Only)
MAX.
2.550
-
100
250
500
16.0
0.3
8
-
-
UNITS
V
mA
mV
mV
μA
％/V
V
ppm
/℃
mA
NOTE:
*1: V
OUT(T)
= Specified output voltage.
*2: V
OUT(E)
= Effective output voltage
(i.e. the output voltage when “V
OUT(T)+
1.0V” is provided at the V
IN
pin while maintaining a certain I
OUT
value).
*3: Vdif = V
IN1
- V
OUT1
*4: V
OUT1
= A voltage equal to 98% of the output voltage when “V
OUT (T)
+ 1.0V” is input.
*5: V
IN1
= The input voltage when V
OUT1
appears as input voltage is gradually decreased.
4/20
XC6203
Series
■ELECTRICAL
CHARACTERISTICS (Continued)
XC6203X302
V
OUT(T)
= 3.0V (*1)
SYMBOL
V
OUT(E)
(*2)
I
OUTmax
△V
OUT
Vdif1
Vdif2
I
SS
△V
OUT
△V
IN
½△V
OUT
V
IN
△V
OUT
△Topr½V
OUT
I
Iim
CONDITIONS
V
IN
=4V
I
OUT
=40mA
V
IN
=4V
V
OUT
≧V
OUT(E)
×0.96
V
IN
=4V
1mA≦I
OUT
≦200mA
I
OUT
=100mA
I
OUT
=200mA
V
IN
=4V
I
OUT
=40mA
4V≦V
IN
≦8.0V
I
OUT
=40mA
-40℃≦Topr≦85℃
V
IN
=4V
V
OUT
=0V
MIN.
2.940
400
-
-
-
-
-
-
-
-
TYP.
3.000
-
40
150
300
8.0
0.2
-
±100
60
MAX.
3.060
-
100
220
420
16.0
0.3
8.0
-
-
Ta=25℃
UNITS
V
mA
mV
mV
μA
％/V
V
ppm
/℃
mA
PARAMETER
Output Voltage
Maximum Output Current
Load Regulation
Dropout Voltage (*3)
Supply Current
Line Regulation
Input Voltage
Output Voltage
Temperature Characteristics
Short-Circuit Current
(XC6203P Series Only)
NOTE:
*1: V
OUT
(
T)
= Specified output voltage.
*2: V
OUT(E)
= Effective output voltage
(i.e. the output voltage when “V
OUT(T)+
1.0V” is provided at the V
IN
pin while maintaining
*3: Vdif = V
IN1
- V
OUT1
*4: V
OUT1
= A voltage equal to 98% of the output voltage when “V
OUT (T)
+ 1.0V” is input.
*5: V
IN1
= The input voltage when V
OUT1
appears as input voltage is gradually decreased.
a certain I
OUT
value).
XC6203X332
V
OUT(T)
= 3.3V (*1)
SYMBOL
V
OUT(E)
(*2)
I
OUTmax
△V
OUT
Vdif1
Vdif2
I
SS
△V
OUT
△V
IN
½△V
OUT
V
IN
△V
OUT
△Topr½V
OUT
I
Iim
CONDITIONS
V
IN
=4.3V
I
OUT
=40mA
V
IN
=4.3V
V
OUT
≧V
OUT(E)
×0.96
V
IN
=4.3V
1mA≦I
OUT
≦200mA
I
OUT
=100mA
I
OUT
=200mA
V
IN
=4.3V
I
OUT
=40mA
4.3V≦V
IN
≦8.0V
I
OUT
=40mA
-40℃≦Topr≦85℃
V
IN
=4.3V
V
OUT
=0V
MIN.
2.940
400
-
-
-
-
-
-
-
-
TYP.
3.300
-
40
150
300
8.0
0.2
-
±100
60
MAX.
3.366
-
100
220
420
16.0
0.3
8
-
-
Ta=25℃
UNITS
V
mA
mV
mV
μA
％/V
V
ppm
/℃
mA
PARAMETER
Output Voltage
Maximum Output Current
Load Regulation
Dropout Voltage (*3)
Supply Current
Line Regulation
Input Voltage
Output Voltage
Temperature Characteristics
Short-Circuit Current
(XC6203P Series Only)
NOTE:
*1: V
OUT
(
T)
= Specified output voltage.
*2: V
OUT(E)
= Effective output voltage
(i.e. the output voltage when “V
OUT(T)+
1.0V” is provided at the V
IN
pin while maintaining
*3: Vdif = V
IN1
- V
OUT1
*4: V
OUT1
= A voltage equal to 98% of the output voltage when “V
OUT (T)
+ 1.0V” is input.
*5: V
IN1
= The input voltage when V
OUT1
appears as input voltage is gradually decreased.
a certain I
OUT
value).
5/20
嵌入式系统
