• Part: NCP1871
  • Description: Narrow Voltage DC Battery Charger
  • Manufacturer: onsemi
  • Size: 455.85 KB
NCP1871 Datasheet (PDF) Download
onsemi
NCP1871

Description

Charger Adapter Current Sense Positive terminal.

Key Features

  • SMBus Host-controlled NVDC-1 2S-4S Battery Charge Controller
  • Instant-on Works with No Battery or Deeply Discharged Battery
  • Automatic Supplement Mode with BATFET Control
  • Battery Removal Sensor
  • Programmable Switching Frequency
  • Programmable Charge Current, Charge Voltage, Input Current Limit with Interrupt Management
  • ±0.5% Charge Voltage Regulation up to 18.08 V
  • ±3% Input/Charge Current Regulation up to 8.064 A
  • Support Battery LEARN Function
  • Support Shipping Mode and Hard System Reset

Applications

  • Notebook