LD6914 - Leadtrend

LD6914 Adjustable CMOS LDO Regulator

The LD6914 is a micropower linear regulator, featuring low-dropout and high ripple rejection ratio. The precision of feedback reference voltage is within ±1% and output current is up to 150mA. As well, the LD6914 can be stable with an output capacitor of 1μF which reduces the board space and cost. The LD6914 is available in a space saving SOT25 or SC70-5 pac.

Features

z Shutdown current <1μA z Low quiescent current :40μA(typ) z Thermal Shutdown z Current Limiting Protection z VOUT Discharge Function z Stable with 1μF Output Capacitor z Adjustable Output Voltage z ±1% Feedback Reference z Output Short Current Protection. Applications z Battery-Powered Equipment z Hand-Held Instruments Typical Application V IN 1μF/X5R VIN C IN CE OUT LD6914 GND
*R2 should be below 120KΩ FB VOUT R1 1μF/X5R COUT R2
* Fig.1 Typical Application Circuit Leadtrend Technology Corporation LD6914-DS-00, July 2008 1 www.leadtrend.com.tw Pin Configuration SOT-23-5 (TOP VIEW).