- Stock: In Stock
- Model: EVO-1277
- Weight: 3.00g
- Dimensions: 18.00mm x 5.00mm x 0.00mm
Description:
TP5100 4.2v 8.4v Single Double Lithium Battery Charge Management Lion Battery Compatible 2A Charging Board is a double switch buck 8.4V, single cell 4. 2V lithium battery charge management chip. Its ultra-compact QFN16 package and simple external circuit, making TP5100 ideal for portable equipment so large current charging management applications.Meanwhile, TP5100 built-in input over-current, under voltage protection, over temperature protection, short circuit protection, battery temperature monitoring, reverse battery protection. TP5100 have 5V-15V wide input voltage, dual battery trickle charge into pre-charge, constant current, constant voltage three phase, pre-charge current trickle charge current through an external resistor adjustment, the maximum charge current up to 2A. TP5100 with a frequency of 400-kHz switching mode makes it possible to use a smaller outer Suo device and the large current charging still maintain a smaller amount of heat.
Specification:
Input voltage: 5~15V DC power supply
Charge status: Full and unloaded blue lights, charging red
Programmable charge current: 0.1A~2A
Programmable steady pre-charge current: 10%~100%.
Wide operating voltage: Maximum 18V
Features:
Red and green LED charge status indicator.
Chip temperature protection, over-current protection, under voltage protection.
Battery temperature protection, reverse battery shutdown, short circuit protection.
Switching frequency 400Khz, usable inductance 20uH and more.
Power_on Power battery for switching control.
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