NCP1800DM42R2 - onsemi

Manufacturer Part Number

NCP1800DM42R2

Manufacturer

onsemi

Introduction

Integrated circuit (IC) for battery charging applications

Product Features and Performance

Supports single-cell Li-ion/Li-polymer battery charging

Programmable charge current up to 1A

Constant-current/constant-voltage charge algorithm

Over-voltage protection

Thermal regulation and charge termination

Product Advantages

Compact 8-pin MSOP package

Wide input voltage range up to 16V

Efficient charge management

Reliable protection features

Key Technical Parameters

Operating temperature: -20°C to 85°C

Battery pack voltage: 4.2V

Number of cells: 1

Battery chemistry: Lithium-ion

Max charge current: 1A

Programmable charge current

Constant-current/constant-voltage charging

Over-voltage protection

Quality and Safety Features

RoHS non-compliant

Fault protection: Over-voltage

Compatibility

Surface mount package: 8-MSOP

Application Areas

Portable electronics

Battery-powered devices

Charging circuits

Product Lifecycle

This product is an active part, not nearing discontinuation.

Replacements and upgrades may be available.

Key Reasons to Choose This Product

Efficient single-cell Li-ion/Li-polymer battery charging

Compact 8-pin MSOP package for space-constrained designs

Wide input voltage range up to 16V

Programmable charge current for customized charging

Reliable protection features for safe operation