Overview

Features and Benefits

  • 0.5% Battery Voltage Accuracy
  • 3% Input Current-Limit Accuracy
  • 3% Battery Charge-Current Accuracy
  • Up to 8A Battery Charge Current
  • +8V to +25V Input Voltage Range
  • Charges Li+, NiCd, NiMH Battery Chemistries
  • Cycle-by-Cycle Current Limiting
  • SMBus-Compatible 2-Wire Serial Interface
  • Includes Windows 95/98/2000/XP-Compatible Software and Demo PCB
  • Fully Assembled and Tested

Product Details

The MAX8731A evaluation kit (EV kit) is an efficient, multi-chemistry battery charger. It uses the Intel system management bus (SMBus™) to control the battery-regulation voltage, charger current output, and input current-limit set point.

The MAX8731A EV kit can charge one, two, three, or four series Li+ cells with a current up to 8A. The MAX8731A evaluation system (EV system) consists of a MAX8731A EV kit and the Maxim SMBUSMON2 board. The MAX8731A EV kit includes Windows® 95/98/2000/XP-compatible software to provide a user-friendly interface.

Applications

  • Medical Devices
  • Notebook Computers
  • Portable Equipment with Rechargeable Batteries
  • Tablet PCs

Applicable Parts