Li-ion/Li-Polymer Battery Charger Evaluation Board


The ISL9214AEVAL1Z evaluation board is used to evaluate the ISL9214A single-cell Li-ion battery charger. This evaluation tool provides a complete evaluation platform addressing all datasheet specifications and functionality. The jumpers on the board facilitate the programming of the charge current and the different charging conditions, and can be used to make other necessary connections, such as current measurement.

The ISL9214A is a dual input, fully integrated single-cell Li-ion battery charger. The ISL9214A charger accepts two input sources: one from a USB port and the other from a desktop cradle. Both inputs accept input voltages ranging from 4.5V up to 28V. Due to the high voltage capability, the components associated with the cradle input circuit on the evaluation board are good for a 28V supply.

Key Features

  • Both inputs accept voltage up to 28V
  • Flexible power connectors each with a hook and a solder pad providing variety to users
  • USB port on board accepts power directly from USB cable
  • Convenient jumpers for programming the charge current, charge mode, and for current measurement
  • Board size: 3.5 x 2.5 square inches
  • Thermal vias in the thermal pad similar to customers’ thermally enhanced environment
  • On-board LEDs for input PPR and CHG state indication
  • Pb-free (RoHS compliant)


  • Smart handheld devices
  • Cell phones, PDAs, MP3 players
  • Digital still cameras
  • Handheld test equipment

ISL9214AEVAL1Z Li-ion/Li-Polymer Battery Charger Evaluation Board

ISL9214AEVAL1Z Battery Charger Evaluation Board

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Tool Information

Tools Orderable Part Number (s) Production Status Manufacturer Suggested Single Tool Price
Description Distributor Stock Distributors Distributor Purchase Buy Direct
ISL9214AEVAL1Z Mass Production Renesas $59.40 1 0 Call -

Note: Distributor Prices may vary from the stated budgetary price. The pricing and availability information on this site is based on information provided by Renesas’ authorized distributors and is subject to change without notice. By selecting a distributor from this page, you will be redirected from the Renesas site to the distributor’s website to complete a purchase. The distributors are independent from Renesas and maintain their own terms and conditions of sale. Renesas disclaims all representations and warranties, express and implied, with respect to transactions between distributors and their end customers.

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.