NCP1835B Description
Pin Symbol Description 1 VCC Input Supply Voltage. Provides power to the charger. This pin should be bypassed with at least a 4.7 mF ceramic capacitor to ground.
NCP1835B Key Features
- Integrated Voltage and Current Regulation
- No External MOSFET, Sense Resistor or Blocking Diode Required
- Charge Current Thermal Foldback
- Integrated Pre-charge Current for Conditioning a Deeply
- Integrated End-of-Charge (EOC) Detection
- 1% Voltage Regulation
- 4.2 V Regulated Output Voltage
- Regulation Maintained without a Battery Present
- Programmable Full Charge Current
- Open-Drain Charger Status and Fault Alert Flags