LM2601MTC National Semiconductor, LM2601MTC Datasheet
LM2601MTC
Specifications of LM2601MTC
Available stocks
Related parts for LM2601MTC
LM2601MTC Summary of contents
Page 1
... Allows the implementation of intelligent switchover circuits for portable systems Block Diagram © 2001 National Semiconductor Corporation n LM2601 shuts down automatically when adapter is removed n Low leakage current from battery when not powered n Drives P-channel FETs, no Schottky diodes are required ...
Page 2
... Pin Configuration Ordering Information Order Number Package Number LM2601MTC LM2601MTCX * Partial Rails are available, there is no minimum order quantity. Tape and Reel is supplied as full reels only. Pin Description Pin No. Name 1 MPS DELAY 2 MASTER POWER SOURCE 3 ADAPTER ENABLE 4 ADAPTER PRESENT 5 CHARGER PRESENT ...
Page 3
... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. V ADAPTER PEAK SENSE DIRECTION SENSE , V V BACKFEED DISCONNECT V , ADAPTER ENABLE V MASTER POWER SOURCE V MPS DELAY Electrical Characteristics Limits with standard typeface apply for T ...
Page 4
Electrical Characteristics Note 5: Adapter Enable input is used to change the state of Disconnect, Direction Sense input is used to change the state of Backfeed. a. Fall time is measured as the time it takes Backfeed or Disconnect voltage ...
Page 5
Application Information The adapter interface circuit (AIC) IC provides the control functions necessary for use in mating a constant voltage output AC-DC adapter or airline adapter to a notebook com- puter system or a portable device. It allows optimal battery ...
Page 6
... NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant ...