TP5100 Lithium Battery Charging Board 4.2V 8.4V 2A
SKU: VBZ2650
R29.50
VAT Inclusive
Delivery: 2-5 working days
Delivery: 2-5 working days
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Description:Â
- Dual / single 8.4V / 4.2V lithium battery charging
- Built-in power MOSFET, switch mode, low device heat, simple external
- Programmable charge current, 0.1-2A
- Programmable precharge current, 10%-100%
- No need for an external anti-sinking Schottky diode
- Wide operating voltage up to 18V
- Red and green LED charge status indication
- Chip temperature protection, over-current protection, under-voltage protection
- Battery temperature protection, reverse battery shutdown, short circuit protection
- Switching frequency 400KHz, available inductance 20uH and above
- PWR_ 0N-power, battery-powered switching control
- Less than 1% charge voltage control accuracy
VBZ2650
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