MAX17435ETG+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX17435ETG+T

Manufacturer

Analog Devices

Introduction

High-performance multi-chemistry battery charger with I2C interface

Product Features and Performance

Supports 2 to 4 cell batteries

Constant programmable charging current

Integrated over voltage fault protection

I2C interface for control and monitoring

Supports charging up to 7A

Designed for 16.8V battery packs

Can operate with supply voltages up to 26V

Capable of withstanding operating temperatures from -40°C to 85°C

Surface mount 24-WFQFN Exposed Pad package for compact PCB design

Product Advantages

Wide range of battery chemistries supported

High charge current capability for faster charging cycles

I2C communication for precise control

Thermal regulation for enhanced safety

Built-in fault protection to prevent damage

Key Technical Parameters

Number of Cells: 2 ~ 4

Current - Charging: Programmable

Voltage - Supply (Max): 26V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Charge Current - Max: 7A

Battery Pack Voltage: 16.8V

Interface: I2C

Quality and Safety Features

Over Voltage Protection

Thermal Regulation

Programmable Charging Parameters

Compatibility

Multi-Chemistry Battery Types including Li-Ion, NiCd, NiMH

Application Areas

Notebook Computers

Portable Power Banks

Consumer Electronics with rechargeable batteries

Product Lifecycle

Active

Not currently nearing discontinuation

Replacements or upgrades to be determined as technology evolves

Several Key Reasons to Choose This Product

Optimized charging for a wide range of battery types

Highly programmable for specific charging requirements

Robust safety features mitigate risks of battery charging

Durable design suitable for harsh temperature environments

Energy-efficient operation lowers overall system power consumption

I2C interface enables smart battery management systems

Easily integrated into different electronic devices due to surface mount design