datasheetbank_Logo    Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site
Part Number :
Home  >>>  National-Semiconductor  >>> LM2940C PDF

LM2940C Datasheet PDF - National ->Texas Instruments

Part NumberLM2940C National-Semiconductor
National ->Texas Instruments National-Semiconductor
Description1A Low Dropout Regulator
LM2940C Datasheet PDF : LM2940C pdf   
LM2940S-12 image

General Description
The LM2940/LM2940C positive voltage regulator features the ability to source 1A of output current with a dropout voltage of typically 0.5V and a maximum of 1V over the entire temperature range. Furthermore, a quiescent current reduction circuit has been included which reduces the ground current when the differential between the input voltage and the output voltage exceeds approximately 3V. The quiescent current with 1A of output current and an input-output differential of 5V is therefore only 30 mA.

Features
■ Dropout voltage typically 0.5V @IO = 1A
■ Output current in excess of 1A
■ Output voltage trimmed before assembly
■ Reverse battery protection
■ Internal short circuit current limit
■ Mirror image insertion protection
■ P+ Product Enhancement tested

Page Links : 1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 
 

Other manufacturer searches related to LM2940C

H1117EADJ 1A LOW DROPOUT POSITIVE VOLTAGE REGULATOR H1117EADJ View Hi-Sincerity Mocroelectronics
H1117-3.3J 1A LOW DROPOUT POSITIVE VOLTAGE REGULATOR H1117-3.3J View Hi-Sincerity Mocroelectronics
KA78R09 Low dropout voltage regulator, 1A, 9V KA78R09 View Fairchild Semiconductor
US1010 1A LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR US1010 View Unisem
H1117-3.3J 1A LOW DROPOUT POSITIVE VOLTAGE REGULATOR H1117-3.3J View Hi-Sincerity Microelectronics
UTC1117 1A LOW DROPOUT POSITIVE VOLTAGE REGULATOR UTC1117 View Unspecified
RC1117X25 1A Adjustable/Fixed Low Dropout Linear Regulator RC1117X25 View Fairchild Semiconductor
FAN1112 1A 1.2V Low Dropout Linear Regulator FAN1112 View Fairchild Semiconductor
US1260 DUAL 6A AND 1A LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR US1260 View Unisem
US1261 DUAL 6A AND 1A LOW DROPOUT POSITIVE FIXED OUTPUT REGULATOR US1261 View Unisem

Share Link : 

Language : 한국어   简体中文   日本語   русский   español


All Rights Reserved © datasheetbank.com 2014 - 2018  ] [ Privacy Policy ] [ Request Datasheet  ] [ Contact Us ]