LTC1558-5 Linear Technology, LTC1558-5 Datasheet - Page 20

• Manufacturer Part Number: LTC1558-5
• Description: Backup Battery Controller with Programmable Output
• Manufacturer: Linear Technology

LTC1558-3.3/LTC1558-5
RELATED PARTS
PART NUMBER
LTC690/LTC691
LTC694/LTC695
LT
LT1120
LTC1149
LTC1235
LTC1435
LTC1479
LT1521
Burst Mode and PowerPath are trademarks of Linear Technology Corporation.
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Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417 [phone]
FAX: [phone] TELEX: 499-3977 www.linear-tech.com
DESCRIPTION
Microprocessor Supervisory Circuits
Micropower Linear Regulator
Micropower Linear Regulator
High Efficiency Synchronous Step-Down
Switching Regulator
Microprocessor Supervisory Circuit
High Efficiency, Low Noise Synchronous
Step-Down Switching Regulator
PowerPath
Micropower Low Dropout Regulator
TM
Controller for Dual Battery Systems
COMMENTS
Microprocessor Power Supply Monitor and Backup with
Power Fail Comparator
Includes Low-Battery and Dropout Detectors
SO-8 Package, Includes Low-Battery Detector
V
Includes Pushbutton Reset and Power Fail Comparator
Ultrahigh Efficiency, Burst Mode Operation
Complete Power Management Controller for Battery
Notebook Computers and Other Portable Equipment
300mA, SOT-223 Package
IN
up to 48V, Burst Mode
LINEAR TECHNOLOGY CORPORATION 1998
TM
Operation
1558f LT/TP 0298 4K • PRINTED IN USA