USB Quick Charge Charger 5V-12V 2A Boost/Buck Charging Solution with PW4000 Chip for Two Lithium Batteries-Module 23
USB Quick Charge Charger 5V-12V 2A Boost/Buck Charging Solution with PW4000 Chip for Two Lithium Batteries-Module 23
2023-05-12 17:47:00
杨工
Original
248
Summary : 1.1 Name: USB Quick Charge Charger 5V-12V 2A Boost/Buck Charging Solution with PW4000 Chipfor Two Lithium Batteries1.2 Application: Convenient charging equipment, etc.1.3 Battery Pack: 7.2V lithium battery pack, two in series and can be connected in parallel, fullycharged at 8.4V1.4 Input Voltage: 5V-12V (charging indicator lights up, fully charged indicator lights up, flasheswhen no battery is connected).By changing the value of R5, the quick charge voltage can be set to 9V, 15V, or 20V (pleaserefer to the PW6603 specification for the corresponding resistor values).Removing R11, R12, C9, PW6603, and USB1 interface allows for direct input of DC 5V-20V fornormal battery charging.1.5 Max Charging Current: 2A
