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.
MAX8903CETIAnalog Devices / Maxim Integrated
MAX8902B