1A Low-Voltage Low-Dropout Regulator
PIN CONFIGURATION
EN
1
8
7
6
5
GND
GND
GND
GND
5
4
3
2
1
LM37101/37102
FLG/ADJ
VOUT
GND (TAB)
VIN
EN
VIN 2
VOUT 3
FLG/ADJ 4
SOP-8
TO-252 5L
PIN DESCRIPTION
TO-252 5L PKG
Pin No.
Name
1
2
3
4
5
6/7/8
EN
VIN
GND
VOUT
FLG / ADJ
-
Function
Chip Enable
Input Supply
Ground
Output Voltage
Error Flag Output
or Output Adjust
-
Name
EN
VIN
VOUT
FLG / ADJ
GND
GND
Function
Chip Enable
Input Supply
Output Voltage
Error Flag Output
or Output Adjust
Ground
Ground
SOP-8 PKG
TYPICAL APPLICATION
100k
Error Flag
Output
LM37101
3.3V
Enable
Shutdown
IN
EN
GND
OUT
FLG
2.5V
2.5V / 1A Regulator with Error Flag
LM37102
2.5V
Enable
Shutdown
IN
EN
GND
OUT
ADJ
R1
R2
1.5V
1.5V / 1A Adjustable Regulator
Nov. 2011 – R1.1
-
3
-
HTC
HTC [ HTC KOREA TAEJIN TECHNOLOGY CO. ]
