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CS2516 - Pulse-Load Battery Monitor

General Description

The CS2516 is designed for use in battery powered medical, security, or environmental systems where prior notification of impending power source failure is a requirement.

Key Features

  • s Adjustable Battery Sense from 7 to 12 Volts s Pulse Loads Battery at up to 50mA s Standby Current Under 10µA s Test Period, Rate and Load Adjustable s On Chip 15mA Output Driver Block Diagram Package Options 8L PDIP and 8L SO Rp VCC RP 1 SENSE 2 CT 3 8 7 6 5 VCC PW OUT Load Switch SENSE PW COM 4 CT Cycle Timer OUT COM Load Switch Cherry Semiconductor Corporation 2000 South County Trail, East Greenwich, RI 02818 Tel: (401)885-3600 Fax: (401)885-5786 Email: info@cherry-semi. com Web.

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Datasheet Details

Part number CS2516
Manufacturer Cherry Semiconductor Corporation
File Size 143.67 KB
Description Pulse-Load Battery Monitor
Datasheet download datasheet CS2516 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CS2516 CS2516 Pulse-Load Battery Monitor Description The CS2516 is designed for use in battery powered medical, security, or environmental systems where prior notification of impending power source failure is a requirement. The IC effectively provides continuous monitoring of battery condition by pulsesampling the system voltage at predetermined intervals. Low standby current permits unswitched connection to the battery with minimal impact on operating life. The ability to load the battery during the test pulse provides assurance that sufficient reserve capacity exists to operate critical system components. The CS2516 contains an internal timer that generates a 1.0 millisecond test pulse once each 33 seconds (both times are typical).