LM2940N中文资料ETC数据手册PDF规格书

[Bay Linear]

描述 Description

The Bay Linear LM2940 & LM2941 is a 1.25A high accuracy, low dropout voltage regulator with only 40mV at light loads and 350mV(Typ.)@ 1.0A) and low quiescent current of 240µA typical.

特性 Features

• High output accuracy of 1

• Output Adjustable from 1.24V to 26V

• Output Current of 1.25A

• Low Dropout Voltage

• Low quiescent current

• Extremely Tight Load & Line Regulation

• Reverse-battery and “Load Dump” Protection

• Zero Current Shutdown Mode (5-pin version)

• Offer in TO-263, TO-220, SOT-223, & New Slim LPDD

• Similar to industry Standard MIC2940LM2941

Applications

• Powering VGA & Sound Card

• LCD Monitor

• Battery Powered Equipments/Laptop & Notebook

• SMPS Post Regulator / DC to DC Modules

• High Efficiency Linear Power Supply

• Adjustable Power Supply

• Bar Code Scanners