Description

The ISL9204EVAL1 is an evaluation tool for the ISL9204 single-cell Li-ion battery charger. The evaluation tool provides a complete evaluation platform addressing all datasheet specifications and functionalities. The jumpers on the board facilitate the programming of the charge current, different charging conditions, and can be used to make other necessary connections, such as current measurement.

The ISL9204 is a fully integrated single-cell Li-ion battery charger that accepts input voltages ranging from 4.5V up to 28V. Since the cradle input is rated for 28V maximum input voltage, the components associated with the input circuit on the evaluation board are good for a 28V supply.

Key Features

  • Space saving advantage
  • Accepts input voltage up to 28V
  • Flexible power connectors each with a hook and a solder pad
  • Convenient jumpers for programming the charge current, charge mode, and for current measurement
  • 3.5 x 2.5 square inches board size
  • Six thermal vias in the thermal pad similar to customers’ thermally enhanced environment
  • On-board LEDs for input PPR and CHG state indication

Applications

  • Mobile phones
  • Bluetooth devices
  • PDAs
  • MP3 players
  • Stand-alone chargers
  • Other handheld devices

ISL9204EVAL1 Voltage Charger Eval Board

ISL9204EVAL1 Voltage Charger Eval Board

 

Related Products

ISL9204

Tool Information

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Disclaimer: THIS MATERIAL IS PROVIDED “AS-IS” FOR EVALUATION PURPOSES ONLY. RENESAS ELECTRONICS CORPORATION AND ITS SUBSIDIARIES (collectively, “Renesas”) DISCLAIM ALL WARRANTIES, INCLUDING WITHOUT LIMITATION, FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY. Renesas provides evaluation platforms and design proposals to help our customers to develop products. However, factors beyond Renesas' control, including without limitation, component variations, temperature changes and PCB layout, could significantly affect the product performance. It is the user’s responsibility to verify the actual circuit performance.