STBC02BJR - STMicroelectronics

Manufacturer Part Number

STBC02BJR

Manufacturer

stmicroelectronics

Introduction

The STBC02BJR is a highly integrated power management IC, specifically designed for charging Lithium Ion/Polymer batteries with advanced protection features.

Product Features and Performance

Supports Lithium Ion/Polymer battery chemistry

Programmable charging with constant current

Incorporates safety timers

Protection against over current, over temperature, over voltage, reverse current, and short circuit

Maximum charging current of 450mA

Supports battery pack voltage up to 4.2V

Operational with a supply voltage up to 5.4V

Product Advantages

High integration facilitates compact design

Advanced fault protection enhances battery life and safety

Programmable features allow flexibility in charging applications

Key Technical Parameters

Battery Chemistry: Lithium Ion/Polymer

Number of Cells: 1

Current Charging: Constant Programmable

Charge Current Max: 450mA

Battery Pack Voltage: 4.2V

Voltage Supply (Max): 5.4V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Over current protection

Over temperature protection

Over voltage protection

Reverse current protection

Short circuit protection

Compatibility

Compatible with Lithium Ion/Polymer single cell setups

Application Areas

Portable electronic devices

Small-scale battery-powered equipment

Product Lifecycle

Status: Active

No indication of discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

Advanced protection features safeguard battery integrity and user safety

Programmable charging accommodates various application needs

High reliability with a wide operating temperature range

Compact 30-FlipChip package suitable for space-sensitive designs

Active product status ensures ongoing support and availability