
w
-44
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Pin Configuration
N
CMOS Low Power Consumption
N
Small Input-Output Voltage Differential:
0.18V at 60mA, 0.58V at 160mA
N
Maximum Output Current: 165mA (V
OUT
=3.0V)
N
Highly Accurate:
±
2%(
±
1%)
N
Output Voltage Range: 2.0V~6.0V
N
Standby Supply Current 0.1
μ
A(V
OUT
=3.0V)
N
SOT-25/SOT-89-5 Package
I
Applications
G
Battery Powered Instruments
G
Voltage supplies for cellular phones
G
Cameras and Video Recorders
G
Palmtops
I
Pin Assignment
XC62HR Series
Positive Voltage Regulators
CE
V
IN
V
SS
V
OUT
(NC)
V
OUT
(NC)
V
IN
CE
V
SS
4
5
5
4
3
2
1
1
2
3
SOT-89-5
(TOP VIEW)
SOT-25
(TOP VIEW)
Preliminary
Output On/Off Control
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Function
SERIES
XC62HR
H=High, L=Low
CE
H
L
H
L
VOLTAGE OUTPUT
ON
OFF
OFF
ON
XC62HP
PIN NUMBER
SOT-25
SOT-89-5
PIN NAME
FUNCTION
1
4
No Connection
Supply Voltage Input
Chip Enable
2
2
3
3
(NC)
V
IN
CE
Ground
Regulated Output Voltage
4
1
5
5
V
SS
V
OUT
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General Description
The XC62H series are highly precise, low power consumption, positive
voltage regulators, manufactured using CMOS and laser trimming
technologies. The series consists of a high precision voltage reference, an
error correction circuit, and an output driver with current limitation.
By way of the CE function, with output turned off, the series enters stand-
by. In the stand-by mode, power consumption is greatly reduced.
SOT-25 (150mW) and SOT-89-5 (500mW) packages are available.
In relation to the CE function, as well as the positive logic XC62HR series,
a negative logic XC62HP series (custom) is also available.
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Features
Maximum Output Current:
165mA (within Maximum power dissipation,
V
OUT
=3.0V)
Output Voltage Range:
2.0V ~ 6.0V in 0.1V increments
(1.1V to 1.9V semi-custom)
Highly Accurate:
Set-up Voltage
±
2% (
±
1% for semi-custom products)
Low power consumption:
TYP 3.0
μ
A (V
OUT
=3.0, Output enabled)
TYP 0.1
μ
A (Output disabled)
Output voltage temperature characteristics:
TYP
±
100ppm/
:
Input stability:
TYP 0.2%/V
Ultra small package:
SOT-25 (150mW) mini-mold
SOT-89-5 (500mW) mini-power mold
HP010199
75