LTC1558CS8-3 - Brand New Analog Devices / Linear Technology Battery Management ICs
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DESCRIPTION
The LTC®1558 is a backup battery controller that provides all the functions necessary to implement a backup power supply using a single NiCd cell. It includes a 1.2V boost converter, an intelligent 2-stage battery charger, auto matic backup switching and a microprocessor reset generator. The boost converter uses a synchronous switching architecture to achieve a typical efficiency of 70%, ensuring maximum backup lifetime from a small NiCd cell.
FEATURES
■ Complete Battery Backup System in an SO-8, 16-Pin GN or SO Package
■ Generates Adjustable Backup Voltage from a Single 1.2V NiCd Button Cell
■ Automatic Main Supply to Backup Switching
■ Minimum 100mW Output Power
■ Automatic Fast Recharge of NiCd Battery
■ Programmable NiCd Trickle Charge Current
■ Smart NiCd Charger Minimizes Recharge Time and Maximizes System Efficiency After Backup
■ On-Chip Power-On Reset
■ Pushbutton Reset Input
■ Reset Assertion Guaranteed at VCC= 1V
■ Short-Circuit Protection
■ Thermal LimitingAPPLICATIONS
■ Notebook Computers
■ Palmtop Computers/PDAs
■ Portable Instruments
■ Battery-Powered Systems -
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Datasheet
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Popular parts of the same kind
- Datasheet: Download LTC1558CS8-3
- Chipdatas Part: CD94-LTC1558CS8-3
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 09:22 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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