LINEAR TECHNOLOGY - LTC1960handbook

Update: 30 September, 2023

The LTC ®1960 is a highly integrated battery charger and selector intended for portable products using dual smart batteries. A serial SPI interface allows an external microcontroller to control and monitor status of both batteries. A proprietary PowerPath architecture supports simultaneous charging or discharging of both batteries. Typical battery run times are extended by 10%, while charging times are reduced by up to 50%. The LTC1960 automati cally switches between power sources in less than 10µs to prevent power interruption upon battery or wall adapter removal. The synchronous buck battery charger delivers 95% efficiency with only 0.5V dropout voltage, and prevents audible noise in all operating modes. Patented* input current limiting with 5% accuracy charges batteries in the shortest possible time without overloading the wall adapter. The LTC1960’s 5mm × 7mm 38-pin QFN and 36-pin narrow SSOP packages allow implementation of a complete SBS-compliant dual battery system while consum ing minimum PCB area.


Brand: LINEAR

File format: PDF

Size: 275 KB

MD5 Checksum: 4D0D8E059C3F2D3B370134F431BD76B7

Publication date: 09 May, 2012

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PDF Link: LINEAR TECHNOLOGY - LTC1960handbook PDF

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