MAX8903CETI+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX8903CETI+T

Manufacturer

Analog Devices

Introduction

Integrated Li-Ion Battery Charger with Smart Power Selector

Product Features and Performance

High Efficiency Charging

Smart Power Selector for Seamless Handoff Between Input Power and Battery

Thermal Regulation to Maximize Charge Rate Without Risk of Overheating

Programmable Charge Parameters via USB Interface

Product Advantages

Optimized for High Performance Applications

Minimal External Components Required

Automatic Power Source Selection for Uninterrupted Power

Key Technical Parameters

Battery Chemistry: Lithium Ion

Number of Cells: 1

Charging Current: Programmable Constant

Fault Protection: Over Voltage

Max Charge Current: 2A

Battery Pack Voltage: 4.2V

Supply Voltage (Max): 16V

Operating Temperature Range: -40°C ~ 85°C

Quality and Safety Features

Thermal Regulation and Protection

Overvoltage Fault Protection

Built-in Safety Timer

Compatibility

Compatible with Single-Cell Lithium Ion Batteries

USB Interface for Various Charging Scenarios

Application Areas

Portable Devices

Energy Storage Systems

Consumer Electronics

Product Lifecycle

Status: Active

Not Currently Near Discontinuation

Replacements or Upgrades Available As Required

Several Key Reasons to Choose This Product

Efficient Charging with High Current Capability

Intelligent Power Source Management

Flexible and Programmable for Custom Applications

Robust Safety Features for Reliable Operation

Broad Operating Temperature Suitable for Various Environments

Compact and Surface Mountable for Space-Constrained Designs