300mA Ultra Low Dropout Linear Regulator
TJ4203
BASIC APPLICATION
Typical 5 Pin Application
VIN
VIN
EN
VOUT
VOUT
TJ4203
CIN
1uF
COUT
1uF
EN
SENSE
GND
5 Pin Remote Load Sense Application
VOUT
VIN
VIN
EN
VOUT
TJ4203
L
O
A
D
CIN
1uF
COUT
1uF
EN
SENSE
GND
Typical Adjustable Version Application
VIN
VIN
EN
VOUT
ADJ
VOUT
TJ4203
CFF
R2
CIN
1uF
COUT
2.2uF
EN
GND
R1
* TJ4203 can deliver a continuous current of 300mA 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 300mA may be still undeliverable.
* See Application Information.
Apr. 2011 – Rev.1.0
4/10
HTC
HTC [ HTC KOREA TAEJIN TECHNOLOGY CO. ]
