I use mcp73871 for charging LiPo battery.
This is my schematic:
-charge current 100mA via R15
-charge stop current 10mA via R14
-Charge enable high
-Timer enable set pull-up via R13(I'm not sure whether pull-up is OK for this)
When Battery disconnected VBAT output shows 0V (Only USB connected)
When Battery connected(also USB connected), VOUT is 5V, this means source selection succesful. But the circuit which is connected to MCP73871 consume power slowly and battery voltage decreases gradually. No signs of charging.
Indicator outputs aren't routed on PCB except STAT1. Is there any missing or wrong connection on schematic, why the IC doesn't charge the battery?