Micropower Regulators for Battery Supply circuits


Posted on Mar 17, 2013

Three new linear regulators simplify the design of batteryoperated equipment. The LT®1521 is a 300mA, positive low dropout regulator with micropower quiescent current and shutdown. The LT1175 is a 500mA negative complement with adjustable current limit. A third product, the LT1118, has the unique capability of maintaining output regulation while sourcing or sinking load current.



The LT1521 contains all of the features associated with battery-operated applications. In designs where memory must be powered continuously, the LT1521s 12mA quiescent current eliminates the need for a separate micropower backup supply. In shu





Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

High Voltage power Supply
radio mf tx
Telephone operated remote control using PIC16F84A microcontroller
PC Fan Controller Circuit
interfacing relay 8051 keil c
Dancing Robots
AM circuit ring



Top