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MP5216
Switch charging, internal setting of 2A charging current Charging efficiency up to 90%@2A Charging switch frequency 1MHz Trickle/constant current/constant voltage three-stage charging With charging current adaptive adapter function Charging current temperature adjustment function, charging current automatically decreases with increasing temperature C/10 charging termination, automatic recharging Preset 4.2V charging float voltage, accuracy up to ±1% Integrated overvoltage protection and battery overtemperature protection Synchronous boost output 5.1V Discharge switch frequency 500KHz Discharge efficiency up to 94% Automatic load identification, automatic shutdown under light load Unique boost output thermal regulation function Discharge module overcurrent, short circuit, overvoltage, overtemperature protection 4 LED battery level display, charging and discharging indication and abnormal indication KEY button single click to display battery level, double click to switch flashlight, long press to turn off boost module Simultaneous charging and discharging path management function, discharge priority
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- Product Description
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- Commodity name: MP5216
- 封装: ESOP8
- 品牌: Siyuan Semiconductor
Switch charging, internal setting of 2A charging current Charging efficiency up to 90%@2A Charging switch frequency 1MHz Trickle/constant current/constant voltage three-stage charging With charging current adaptive adapter function Charging current temperature adjustment function, charging current automatically decreases with increasing temperature C/10 charging termination, automatic recharging Preset 4.2V charging float voltage, accuracy up to ±1% Integrated overvoltage protection and battery overtemperature protection Synchronous boost output 5.1V Discharge switch frequency 500KHz Discharge efficiency up to 94% Automatic load identification, automatic shutdown under light load Unique boost output thermal regulation function Discharge module overcurrent, short circuit, overvoltage, overtemperature protection 4 LED battery level display, charging and discharging indication and abnormal indication KEY button single click to display battery level, double click to switch flashlight, long press to turn off boost module Simultaneous charging and discharging path management function, discharge priority
The MP5216 is a single-chip solution IC designed specifically for power banks. It is a highly integrated power bank management chip that incorporates a switching charging management module, an LED power display module, and a synchronous boost discharge management module. The MP5216 can achieve a maximum charging current of 2A and a maximum synchronous boost output current of 2.1A. In addition, the MP5216 integrates discharge path management, power display, and flashlight functions, greatly simplifying the peripheral circuit and the number of components. It provides the simplest and most user-friendly low-cost solution for high-capacity lithium battery (lithium-ion or lithium-polymer) power bank applications. The MP5216 uses an ESOP8 package.
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