3.0A Ultra Low Dropout Linear Regulator
TJ3966
TYPICAL APPLICATION
Typical 3 Pin Application
VIN
VOUT
INPUT
OUTPUT
TJ3966
+
-
CIN
COUT
+
-
GND
68μF
33μF
Typical 5 / 8 Pin Application
INPUT
VIN
EN
VOUT
OUTPUT
TJ3966
+
+
-
CIN
COUT
SENSE
EN
68μF
GND
-
33μF
5 / 8 Pin Remote Load Sense Application
OUTPUT
INPUT
VIN
VOUT
TJ3966
+
-
+
L
CIN
COUT
EN
SENSE
EN
O
A
D
68μF
GND
-
33μF
Typical Adjustable Version Application
VIN
VOUT
INPUT
OUTPUT
TJ3966
R2
+
+
CIN
COUT
EN
ADJ
EN
68μF
GND
-
-
33μF
R1
* TJ3966 can deliver a continuous current of 3.0A over the full operating temperature. However, the output
current is limited by the restriction of power dissipation which differs from packages. A heat sink may be
required depending on the maximum power dissipation and maximum ambient temperature of application.
With respect to the applied package, the maximum output current of 3.0A may be still undeliverable.
* When a Pull-Up resistor is connected between VEN terminal and VEN Signal (or VIN line), the resistance
of the Pull-Up resistor should be kept under 10kΩ.
* See Application Information
Aug. 2010 - Rev. 1.7.1
- 5 -
HTC
HTC [ HTC KOREA TAEJIN TECHNOLOGY CO. ]
