1A Ultra Low Dropout Linear Regulator
TJ4210
PIN CONFIGURATION
N.C 1
EN 2
8 GND
1
2
3
4
8
7
6
5
GND
EN
ADJ
7 ADJ / SENSE
6 VOUT
N.C.
VOUT
N.C.
Exposed
PAD
Top view
VIN 3
N.C 4
VIN
N.C.
5 N.C
SOP8/SOP8-PP
DFN2X3-8L
SOT223-3L
VIN
EN
4
3
2
1
GND
5
ADJ
VOUT
TO252-3L
TO252-5L
DFN2X3-8L
SOT-89-5L
PIN DESCRIPTION
SOP8/SOP8-PP
SOT-89 5 LEAD
Name Function
Pin
No.
Name
N.C.
Name
-
Name
Function
Ground
1
2
3
4
5
6
7
8
GND
EN
ADJ
GND
EN
VIN
VOUT
-
Output Adjust
EN
VIN
Chip Enable
Chip Enable
Ground
Input Supply
VIN
Input Supply
Chip Enable
N.C.
-
N.C.
N.C.
VOUT
N.C.
ADJ
-
Input Supply
N.C.
-
-
Output Voltage
VOUT
Output Voltage
Output Voltage
-
-
-
-
Remote Sense
or Output Adjust
SENSE/ADJ
GND
-
Ground
Output Adjust
-
* Exposed Pad of SOP8-PP package should be externally connected to GND.
SOT-223/TO-252 3 LEAD
Pin
TO-252 5 LEAD
No.
Name
Function
Name
EN
Function
1
2
3
4
5
6
7
8
VIN
Input Supply
Chip Enable
GND
Ground
VIN
Input Supply
Ground
VOUT
Output Voltage
GND
-
-
-
-
-
-
-
-
-
-
VOUT
Output Voltage
Remote Sense
or Output Adjust
SENSE/ADJ
-
-
-
-
-
-
Oct. 2012 – Rev.1.0.6
3/12
HTC
HTC [ HTC KOREA TAEJIN TECHNOLOGY CO. ]
