Double / single 8.4V / 4.2V lithium battery charging
Programmable charging current, 0.1A - 2A
Wide operating voltage, up to 18V
Red and green LED charging status indication
Programmable pre-charge current, 10% - 100%
Switching frequency 400KHz, available inductor 20uH and above
PWR_ON - Power supply, battery supply switching control less than 1% of the charging voltage control accuracy
Trickle, constant current, constant voltage three-stage charging to protect the battery
Applications:
Portable devices, various chargers, MP4, MP5 players, tablet PCs, model airplanes, power tools, walkie-talkies
Package include:
8 x TP5100 module