ZCC5081E is a 5V input, boost charge management IC that supports dual-cell lithium iron phosphate batteries. ZCC5081E integrates power MOS and adopts asynchronous switching architecture, so that it only needs very few peripheral devices in application, which can effectively reduce the overall solution size and BOM cost. The boost switching charge converter efficiency of the ZCC5081E is around 90%. The input voltage of ZCC5081E is 5V, with built-in adaptive loop, which can intelligently adjust the charging current, prevent the output of the adapter from being pulled, and can match all 5V adapter power supplies. Package form: ESOP8L standard package
describe:
● 10W, 2A input asynchronous switch boost charging
●Boost charging efficiency 90%
●Automatically adjust the input current to match all adapters
●Support LED charging status indication
●Built-in power MOS to simplify peripheral circuits
●600Khz switching frequency, can support 2.2uH inductor
● Built-in output overvoltage and short circuit protection
●Built-in input undervoltage and overvoltage protection
● Built-in IC over-temperature protection
● ESD 4KV electrostatic protection
application:
● Bluetooth speaker ● Electronic cigarette ● Walkie-talkie
