NCP1855FCCT1G - onsemi

Manufacturer Part Number

NCP1855FCCT1G

Manufacturer

onsemi

Introduction

The NCP1855FCCT1G is a battery charger IC designed for Lithium Ion batteries, providing precise and efficient charging solutions.

Product Features and Performance

-Charges single Lithium Ion cell

-Programmable constant charging current

-Maximum charge current of 2.5A

-Battery pack voltage of 4.2V

-Maximum supply voltage of 16V

-I2C interface for control and monitoring

-Over voltage fault protection

-Operates between -40°C to 85°C

-Surface mount in a 25-UFBGA, FCBGA package

Product Advantages

-Compact 25-FlipChip package measuring 2.55x2.2

-High charge current capability up to 2.5A for faster charging

-Integrated safety features such as over voltage protection

Key Technical Parameters

-Battery Chemistry: Lithium Ion

-Number of Cells: 1

-Current - Charging: Constant - Programmable

-Charge Current - Max: 2.5A

-Battery Pack Voltage: 4.2V

-Voltage - Supply (Max): 16V

-Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

-Over Voltage Protection

-Operating Temperature range from -40°C to 85°C ensures stable performance under extreme conditions

Compatibility

-Designed for use with single cell Lithium Ion batteries

Application Areas

-Suitable for portable electronic devices requiring rechargeable Lithium Ion batteries

Product Lifecycle

-The NCP1855FCCT1G is marked as Obsolete, suggesting that production might have ceased, with replacements or upgrades to be considered

Several Key Reasons to Choose This Product

-High efficiency charging for single Lithium Ion cells

-Supports high charge currents up to 2.5A, enabling faster charging times

-Built-in safety features for device and consumer protection

-Versatility through an I2C interface allowing for extensive programmability and monitoring

-Space-saving design ideal for compact electronic assemblies