L1127_15 Datasheet, PDF (2/5 Pages) Unisonic Technologies – HIGH-SPEED, LOW-DROPOUT, 300mA LINEAR REGULATOR

L1127
„ MARKING INFORMATION
PACKAGE
SOT-25
VOLTAGE CODE
10:1.0V
12:1.2V
15:1.5V
18:1.8V
25:2.5V
30:3.0V
33:3.3V
42:4.2V
4H: 4.75V
„ PIN CONFIGURATION
V_OUT
5
NC/ADJ
4
Preliminary
MARKING
CMOS IC
1
2
3
V_IN GND SHDN
„ PIN DESCRIPTION
NO.
PIN NAME
1
V_IN
2
GND
3
SHDN
NC.
4
ADJ
5
V_OUT
I/O
DESCRIPTION
I Voltage supply
Ground
I Control pin for shutdown; logic high: enable ;logic low: shutdown
This pin is connected to an external resistor divider, turns to adjustable output
voltage mode operation.
O Output pin
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R502-742.c