60mA High Voltage Linear
Regulator
LD6903
6/6/06
REV:01
General Description
The LD6903 is a high voltage, micropower linear
regulator, which features wide input voltage, low-noise, low-dropout and low-quiescent current.
The precision of feedback reference voltage is within ±1.
5% and output current is up to 60mA.
The LD6903 is available in a space saving SOT23-6 or SC70-6 package.
+Patent pending
Features
z ±1.
5% feedback reference z Shutdown current 1µA z High input voltage: up to 19V z Thermal shutdown and current limit protection z Vout discharge function z Soft start operation
Applications
z Microcontroller Power z Hand-Held Instruments
Typical Application
VIN/15.
5V 0.
1µF/X5R
3.
3nF
...