3A Ultra Low Dropout Linear Regulator
PIN CONFIGURATION
N.C 1
EN 2
VIN 3
N.C 4
Exposed
PAD
TJ4230
8 GND
7 ADJ / SENSE
6 VOUT
5 N.C
SOP8-PP
TO252-3L
TO252-5L
TO263-3L
TO263-5L
PIN DESCRIPTION
Pin No.
1
2
3
4
5
6
7
8
TO252/TO263 3 LEAD
Name
V
IN
GND
V
OUT
-
-
-
-
-
Function
Input Supply
Ground
Output Voltage
-
-
-
-
-
TO252/TO263 5 LEAD
Name
EN
V
IN
GND
V
OUT
SENSE/ADJ
-
-
-
Function
Chip Enable
Input Supply
Ground
Output Voltage
Remote Sense
or Output Adjust
-
-
-
Name
-
EN
V
IN
-
-
V
OUT
SENSE/ADJ
GND
SOP8-PP
Function
N.C.
Chip Enable
Input Supply
N.C.
N.C.
Output Voltage
Remote Sense
or Output Adjust
Ground
*
Exposed Pad of SOP8-PP package should be externally connected to GND.
Apr. 2011 – Rev. 1. 0
3/9
HTC
HTC [ HTC KOREA TAEJIN TECHNOLOGY CO. ]
