XC6203
Series
Large Current Positive Voltage Regulators
ETR0303_004
■GENERAL
DESCRIPTION
The XC6203 series are highly precise, low power consumption, 3 terminal 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 0.1V increments between a
voltage of 1.8V and 6.0V.
SOT-23, SOT-89, SOT-223 and TO-92 package are available.
■APPLICATIONS
●Magnetic
disk drive
●Note
PCs / Tabet PCs
●Digital
still cameras /Camcorders
●Digital
audio equipments
●Reference
voltage souces
●Multi-function
power supplies
■FEATURES
Maximum Output Current
: 400mA (3.3V)
Maximum Operating Voltage
: 8.0V
Output Voltage Range
Highly Accurate
Line Regulation
: 1.8V ~ 6.0V
(selectable in 0.1V increments)
:
±2%
: 0.2% / V (TYP.)
:
±100ppm/℃
(TYP.)
Dropout Voltage
: 150mV @ 100mA,
300mV @ 200mA
Operating Ambient Temperature
: -40℃ ~ 85℃
Packages
Environmentally Friendly
: SOT-23, SOT-89,
SOT-223, TO-92
: EU RoHS Compliant, Pb Free
Low Power Consumption
: 8.0μA (TYP.)
Output Voltage Temperature Characteristics
■TYPICAL
APPLICATION CIRCUIT
■TYPICAL
PERFORMANCE
CHARACTERISTICS
1/25
XC6203
Series
■PIN
CONFIGURATION
TO-92
(SIDE VIEW)
■PIN
ASSIGNMENT
PIN NUMBER
SOT-23
1
3
2
SOT-89/SOT-223/TO-92
1
2
3
PIN NAME
V
SS
V
IN
V
OUT
FUNCTIONS
Ground
Power Input
Output
■PRODUCT
CLASSIFICATION
●Ordering
Information
XC6203
①②③④⑤⑥-⑦
(*1)
DESIGNATOR
①
②③
④
ITEM
Type of Regulator
Output Voltage
Output Accuracy
SYMBOL
P
E
DESCRIPTION
Current limiter circuit built-in
No current limiter circuit built-in
18~
2
A
MR
MR-G
PR
PR-G
e.g. 1.8V
→
③=1, ④=8
±2%
Output voltage is {x.x0V} (the 2
nd
decimal place is “0”)
±2%
Output voltage is {x.x5V} (the 2
nd
decimal place is “5)
SOT-23 (3,000/Reel)
SOT-23 (3,000/Reel)
SOT-89 (1,000/Reel)
SOT-89 (1,000/Reel)
SOT-223 (1,000/Reel)
SOT-223 (1,000/Reel)
TO-92, Paper type (2,000/Tape)
TO-92, Paper type (2,000/Tape)
TO-92, Bag type (500/Bag)
TO-92, Bag type (500/Bag)
⑤⑥-⑦
(*1)
Packages
(Order Unit)
FR
FR-G
TH
TH-G
TB
TB-G
(*1)
The “-G” suffix denotes Halogen and Antimony free as well as being fully EU RoHS compliant.
2/25
XC6203
Series
■BLOCK
DIAGRAMS
Type E
Type P
* Diodes inside the circuits are ESD protection diodes and parasitic diodes.
■ABSOLUTE
MAXIMUM RATINGS
PARAMETER
Input Voltage
Output Current
Output Voltage
SOT-23
Power
Dissipation
SOT-89
SOT-223
TO-92
Operating Ambient Temperature
Storage Temperature
*1: I
OUT
≦
Pd / (V
IN
-V
OUT
)
Ta = 25℃
UNITS
V
mA
V
SYMBOL
V
IN
I
OUT
V
OUT
Pd
Topr
Tstg
RATINGS
-0.3½+12.0
600
(*1)
-0.3½V
IN
+0.3
250
500(PCB mounted)
(*2)
500
1000(PCB mounted)
(*2)
300
1500(PCB mounted)
(*2)
300
-40½+85
-55½+125
mW
℃
℃
*2 These values are example data which is taken with the PCB mounted. Please refer to pages 20 to 22 for details.
3/25
XC6203
Series
■ELECTRICAL
CHARACTERISTICS
XC6203 Series Type E
PARAMETER
SYMBOL
V
OUT(E)(*2)
I
OUTMAX
CONDITIONS
I
OUT
=40mA
V
OUT
≧E-1
(*4)
1.8V≦V
OUT(T)
1mA≦I
OUT
≦150mA
I
OUT
=100mA
I
OUT
=200mA
1.8V≦V
OUT(T)
MIN.
×0.98
E-2
(*4)
TYP.
V
OUT(T)(*3)
-
MAX.
×1.02
-
UNITS
V
mA
Ta=25℃
CIRCUIT
②
②
Output Voltage
Maximum Output
Current
Load Regulation
Dropout Voltage
1
Dropout Voltage
2
Supply Current
∆V
OUT
Vdif1
(*5)
Vdif2
(*5)
I
DD
-
-
-
-
40
E-3
(*4)
E-4
(*4)
E-5
(*4)
100
mV
mV
mV
μ
A
②
②
①
Line Regulation
∆V
OUT
/
(∆V
IN
・V
OUT
）
1.8V≦V
OUT(T)
,
V
OUT(T)
+1.0V≦V
IN
≦8.0V,
I
OUT
=40mA
-
-
8.0
V
②
-
0.2
0.3
％/V
②
Input Voltage
Output Voltage
Temperature
Characteristics
V
IN
∆V
OUT
/
(∆Topr・V
OUT
）
I
OUT
=40mA
-40℃≦Topr≦85℃
-
±100
-
ppm/℃
②
*1: Unless overwise stated, V
IN
=V
OUT(T)
+1.0V
*2: V
OUT(E)
: Effective output voltage
*3: V
OUT(T)
: Nominal output voltage.
*4: Please refer to the table E-1, E-2, E-3, E-4, E-5.
*5: Vdif = {V
IN1
- V
OUT1
}
V
IN1
: The input voltage when V
OUT1
appears as input voltage is gradually decreased.
V
OUT1
: A voltage equal to 98% of the output voltage when “V
OUT (T)
+ 1.0V” is input.
4/25
XC6203
Series
■ELECTRICAL
CHARACTERISTICS (Continued)
XC6203 Series Type P
PARAMETER
Output Voltage
Maximum Output
Current
Load Regulation
Dropout Voltage
1
Dropout Voltage
2
Supply Current
SYMBOL
V
OUT(E)(*2)
I
OUTMAX
CONDITIONS
I
OUT
=40mA
V
OUT
≧E-1
(*4)
1.8V≦V
OUT(T)
1mA≦I
OUT
≦200mA
I
OUT
=100mA
I
OUT
=200mA
1.8V≦V
OUT(T)
MIN.
×0.98
E-2
(*4)
TYP.
V
OUT(T)(*3)
-
MAX.
×1.02
-
UNITS
V
mA
Ta=25℃
CIRCUIT
②
②
∆V
OUT
Vdif1
(*5)
Vdif2
(*5)
I
DD
-
-
-
-
40
E-3
(*4)
E-4
(*4)
E-5
(*4)
100
mV
mV
mV
μ
A
②
②
①
Line Regulation
∆V
OUT
/
(∆V
IN
・V
OUT
）
1.8V≦V
OUT(T)
V
OUT(T)
+1.0V≦V
IN
≦8.0V
I
OUT
=40mA
-
-
8.0
V
②
-
0.2
0.3
％/V
②
Input Voltage
Output Voltage
Temperature
Characteristics
Short-Circuit
Current
V
IN
∆V
OUT
/
(∆Topr・V
OUT
）
I
OUT
=40mA
-40℃≦Topr≦85℃
-
±100
-
ppm/℃
②
I
SHORT
V
OUT
=V
SS
-
60
-
mA
②
*1: Unless overwise stated, V
IN
=V
OUT(T)
+1.0V
*2: V
OUT(E)
: Effective output voltage
*3: V
OUT(T)
: Nominal output voltage.
*4: Please refer to the table E-1, E-2, E-3, E-4, E-5.
*5: Vdif = {V
IN1
- V
OUT1
}
V
IN1
: The input voltage when V
OUT1
appears as input voltage is gradually decreased.
V
OUT1
: A voltage equal to 98% of the output voltage when “V
OUT (T)
+ 1.0V” is input.
5/25
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