Datasheet4U Logo Datasheet4U.com

BH3890FV - Charging control driver

Description

The BH3890FV is a charging IC developed for a lithium ion battery (1 cell).

Back-up charging circuit and charging current monitor circuit are included.

This IC is directed by a micro computer controller.

Features

  • 1) Built-in charging driver circuit 2) Built-in charging current monitor circuit 3) Built-in back-up charging circuit 4) Small package SSOP-B8.

📥 Download Datasheet

Datasheet Details

Part number BH3890FV
Manufacturer ROHM
File Size 298.72 KB
Description Charging control driver
Datasheet download datasheet BH3890FV Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
BH3514BFV RF AMplifier RF Monolithics
BH3515FV RF AMplifier RF Monolithics

Other Datasheets by ROHM

Part Number Description
BH3810FS Vocal fader
BH3852FS SOUND CONTROLLER
BH3852S SOUND CONTROLLER
BH3854AFS Serial sound controller
BH3854AS Serial sound controller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
99W063A Charging control driver IC for Portable telephone BH3890FV Description The BH3890FV is a charging IC developed for a lithium ion battery (1 cell). Back-up charging circuit and charging current monitor circuit are included. This IC is directed by a micro computer controller. Features 1) Built-in charging driver circuit 2) Built-in charging current monitor circuit 3) Built-in back-up charging circuit 4) Small package SSOP-B8 Applications Dimension (Units : mm) SSOP-B8 Portable telephone, PHS, equipment involving lithium ion battery Absolute Maximum Ratings (Ta=25˚C) Parameter Maximum supply voltage Power dissipation Operating temperature range Storage temperature range Symbol VCCMAX Pd Topr Tstg –20 Limits –0.3 ~ +7.0 300 * Unit V mW ˚C ˚C ~ +70 –55 ~ +125 * Derating : 3.
Published: |