產品應用：

LD6902 - High Voltage Linear Regulator

General Description

The LD6902 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 ±2% and output current is up to 90mA.

The LD6902 can also be used as a WLED driver. The external soft start function provides a flexible way to limit the startup current.

+Patent pending

Features

• ±2% feedback reference

• Shutdown current <1μA (TYP)

• High input voltage: up to 21V

• Thermal shutdown and current limit protection

• Soft start operation

Applications

• Microcontroller Power

• Hand-Held Instruments

Typical Application