MAX8903AETI+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX8903AETI+

Manufacturer

Analog Devices

Introduction

The MAX8903AETI+ is a state-of-the-art power management integrated circuit (PMIC) for battery chargers, designed with a Smart Power Selector™ feature making it ideal for portable devices.

Product Features and Performance

Integrated Smart Power Selector™ for optimal power source selection

Dedicated lithium-ion battery charger

Programmable charging current and timer

Overvoltage fault protection ensures the battery's longevity

Supports a maximum charging current up to 2A

Operates with a battery pack voltage of 4.2V

Can function with a supply voltage up to 16V

Offers USB interface for connectivity and control

Designed for a wide operating temperature range from -40°C to 85°C

Product Advantages

High efficiency and fast charging capability

Flexibility due to programmable features

Enhanced safety with built-in fault protection

Broad compatibility with lithium-ion cells

Simplifies design with USB interface and Smart Power Selector™

Key Technical Parameters

Battery Chemistry: Lithium Ion

Number of Cells: 1

Charging: Constant Programmable

Max Charge Current: 2A

Battery Pack Voltage: 4.2V

Supply Voltage (Max): 16V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Over Voltage Fault Protection

Engineered to meet rigorous reliability standards

Compatibility

Compatible with single-cell lithium-ion batteries

USB interface for versatile connectivity

Application Areas

Portable electronic devices

USB-powered gadgets

Industrial portable equipment

Product Lifecycle

Active status, indicating ongoing production and support

Not nearing discontinuation, with availability of replacements or upgrades as necessary

Several Key Reasons to Choose This Product

High-efficiency battery charging for faster turn-around times

Programmable current and timer offer design flexibility

The Smart Power Selector™ ensures optimal power usage and battery life

Built-in safety features protect against common fault conditions

Broad operating temperature range suits diverse applications

Support from a renowned manufacturer like Analog Devices guarantees reliability and performance.