Hi Experts,
Customer is looking for a battery charger solution. Can you help? Below are their requirements:
Looking for a Lithium Polymer battery charger IC with a CC/CV profile for a 3s / 4s configuration. Important element : Vin is lower than the max battery voltage, and vary (10-14V for a 3s profile, 12-16V for 4s profile)
Additional Requirements:
- Maximum Charge Current : 400mA
- Charging Voltage Range (Min & Max) : 10-14V for a 3s . 12-16V for 4s.
- Maximum Operating/Supply Voltage : 20v
- Control Interface (I2C, SMBus, Standalone/Hardware) : weight is critical (it's a drone back battery supply, so standalone would be the best)
Any suggestions you would like to offer is highly appreciated.
Thank you.
Regards,
Archie A.