FFP8202 is a highly integrated switchable lithium battery charging IC. FP8202 can be widely used in various portable device charging applications. The charging current can be adjusted through an external detection resistor, and the maximum output is 2A. The operating frequency of FP8202 reaches 600kHz, and small external components can be used to stabilize the output. FP8202 also includes undervoltage protection, automatic charging recovery, light display and temperature protection functions.
feature
➢ Adjustable charging current, up to 2A output
➢No external MOSFET and blocking diode required
➢Switching operation mode for single lithium battery
➢Up to 1% accurate charging current
➢Automatic recovery charging function
➢Trickle charge mode
➢C/10 charging cut-off function
➢Indicator light display function
Application Cases
1. Portable fan: single lithium battery 12A charging
2. Beauty instrument: single lithium battery 2A charging
3. Water replenishment device: single lithium battery 2A charging
4. Bluetooth speaker: single lithium battery 2A charging
Package Pin
Application Circuit Diagram
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Professor at Beihang University, dedicated to promoting microcontrollers and embedded systems for over 20 years.
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