Manufacturer Part Number
MAX8903CETI+
Manufacturer
Analog Devices
Introduction
The MAX8903CETI+ is a high-performance battery charger from Analog Devices, designed for single-cell Lithium Ion batteries, incorporating Smart Power Selector™ technology.
Product Features and Performance
Efficient charging of single-cell Lithium Ion batteries
Constant current programmable charging
Features Smart Power Selector™ technology that optimizes power use from USB or DC sources
Can charge from both USB and adapter sources simultaneously
USB interface compatibility
Integrated over-voltage fault protection
Supports a battery pack voltage of 4.2V and maximum charge current of 2A
Product Advantages
Flexibility in charging source with USB and DC input
High integration reduces external components and overall solution size
Automatic power-source selection enhances convenience
Safety features like over-voltage protection enhance battery life and usage safety
Key Technical Parameters
Battery Chemistry: Lithium Ion
Number of Cells: 1
Current Charging: Constant, Programmable
Charge Current Max: 2A
Battery Pack Voltage: 4.2V
Voltage Supply (Max): 16V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Quality and Safety Features
Over Voltage Fault Protection
High-temperature operational range ensures reliability in varied environments
Compatibility
Compatible with USB interface for charging
Designed for use with single-cell Lithium Ion batteries
Application Areas
Mobile devices
Portable electronics
Handheld gadgets
Product Lifecycle
Product status: Active
No current indications of discontinuation, with ongoing support and availability
Several Key Reasons to Choose This Product
High efficiency and flexibility in charging
Capable of operating with both USB and high-voltage DC inputs
Smart Power Selector™ technology for optimal power management
Compact solution with reduced component requirements
Built-in safety features protect the device and prolong battery life
Designed by reputable manufacturer Analog Devices, ensuring quality and reliability
MAX8902MBHimax Technologies
MAX8903BETIAnalog Devices / Maxim Integrated