Manufacturer Part Number
MAX77651BEWVA+T
Manufacturer
Analog Devices
Introduction
The MAX77651BEWVA+T is a power management integrated circuit (PMIC) tailored for battery charging applications, ensuring efficient management and charging of Lithium Ion/Polymer batteries.
Product Features and Performance
Dedicated charging for single-cell Lithium Ion/Polymer batteries
Programmable charging current and voltage
Over temperature fault protection ensures safety
Maximum charging current of 300mA
Battery pack voltage up to 4.6V
Support for voltage supply up to 5.5V
Interfaces include GPIO and I2C for enhanced connectivity and control
Designed for a wide operating temperature range from -40°C to 85°C
Product Advantages
Precision charging capabilities tailored to specific battery requirements
Built-in fault protection enhances safety and device reliability
Flexible programmability via GPIO and I2C interfaces
Compact design suitable for space-sensitive applications
Key Technical Parameters
Chemistry: Lithium Ion/Polymer
Cells: 1
Charge Current Max: 300mA
Battery Pack Voltage: 4.6V (Max)
Voltage Supply (Max): 5.5V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Over temperature protection to prevent overheating
Robust construction suitable for challenging environments
Compatibility
Can be utilized in applications with single-cell Lithium Ion or Polymer batteries
Compatible with systems requiring GPIO or I2C interfaces for power management
Application Areas
Mobile devices
Wearable technology
Portable electronics
Product Lifecycle
Currently active with no announced discontinuation
Future replacements or upgrades available as battery technology evolves
Several Key Reasons to Choose This Product
Precision control over charging parameters optimizes battery life and performance
Integrated fault protection for enhanced safety and reliability
Supports a broad range of supply voltages, making it versatile for different power environments
Compact packaging suitable for modern, space-constrained devices
Robust operating temperature range suitable for a variety of user applications
