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3. Voltage Regulators
XC62FP Series
Positive Voltage Regulators
General Description
The XC62FP series is a group of positive voltage output,
three-pin regulators, that provide a high current even when
the input/output voltage differential is small. Low power con-
sumption and high accuracy is achieved through CMOS and
laser trimming technologies. The XC62FP consists of a
high-precision voltage reference, an error correction circuit,
and a current limited output driver. Transient response to
load variations have improved in comparison to the existing
series.
SOT-23 (150mW) and SOT-89 (500mW) packages are avail-
able.
DETAILS
Features
Max. output current:
250mA
(within max. power dissipation, V
OUT
= 5.0V)
Output voltage:
2.0V to 6.0V in 0. V increments
1
(1. V to 1.9V for custom products)
1
Highly accurate:
Output voltage ±2%
(±1% for semi-custom products)
Low power consumption:
Typ. 2.0
µ
A at V
OUT
= 5.0V
Output voltage temperature coefficient:
0. % / V: Typ. ±100ppm/°C
1
Line regulation:
Typ. 0.2% / V
Dropout voltage:
120mV @ 100mA (5.0V)
Ultra small package:
SOT-23 (150mW) mini-mold and
SOT-89 (500mW) mini-power mold
*TO-92 (300mW) package also available.
(order basis)
Pin Configuration
V
IN
3
Pin Assignment
PIN NUMBER
SOT-23
1
3
1
V
SS
2
3
V
IN
V
OUT
SOT-89
(TOP VIEW)
SOT-89
1
2
3
PIN
NAME
V
SS
V
IN
V
OUT
FUNCTION
Ground
Supply voltage input
Regulated voltage output
1
V
SS
2
V
OUT
2
SOT-23
(TOP VIEW)
Block Diagram
V
IN
V
OUT
Current
Limit
+
-
Voltage
Reference
V
SS
Ordering Information
XC62FP××××××
↑ ↑ ↑↑↑↑
a b cde f
DESIGNATOR
a
b
c
d
DESCRIPTION
Polarity of Output Voltage :
P : + (Positive)
Output Voltage :
30 = 3.0V
50 = 5.0V
Temperature Coefficients :
0 = ± 100ppm (typical)
Output Voltage Accuracy :
1 = ± 1.0% ( Semi-Custom )
2 = ± 2.0%
DESIGNATOR
DESCRIPTION
Package Type
M = SOT-23
P = SOT-89
T = TO-92
Device Orientation :
R = Embossed Tape ( Right )
L = Embossed Tape ( Left )
H = Paper Tape (TO-92)
B = Bag (TO-92)
e
f
23
TOREX [ TOREX SEMICONDUCTOR ]
