Internal structure of UC3906

Published:2011/4/22 3:54:00 Author:Nicole | Keyword: internal structure | From:SeekIC

As VRLA battery charge special chip, UC3906 has 3 kinds of charging logic control and detection function to achieve the best charge of VRLA battery, it also has the functions of environmental temperature self-adapting, charge-discharge extent self-adapting, and current limiting, under-voltage protection. The adopted temperature compensation technology can make all kinds of charging transformational voltage change in relation to the VRLA battery voltage temperature coefficient, then the VRLA battery will reach the best charging state within a wide temperature range. The internal structure diagram is shown as below:



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