ISL80030DEMO1Z, ISL80030ADEMO1Z, ISL80031DEMO1Z, & ISL80031ADEMO1Z

3A Synchronous Buck Converter Demonstration Boards

Description

The ISL80030DEMO1Z, ISL80030ADEMO1Z, ISL80031DEMO1Z, and ISL80031ADEMO1Z boards provide a simple platform to evaluate the performance of the ISL80030, ISL80030A, ISL80031, and ISL80031A low quiescent current mode converters.

These devices are highly efficient, monolithic, synchronous step-down DC/DC converters that can deliver up to 3A of continuous output current from a 2.7V to 5.5V input supply. They use peak current mode control architecture to allow very low duty cycle operation. The devices operate at either a 1MHz or 2MHz switching frequency, thereby providing superior transient response and allowing for the use of small inductors.

These boards are offered in an 8 Ld 2mm x 2mm DFN package with 1mm maximum height. The complete converter occupies less than 64mm2 area.

Key Features

  • Small, compact design
  • VIN range of 2.7V to 5.5V
  • IOUT maximum is 3A
  • Switching frequency is 1MHz
  • Negative current protection
  • Internal soft-start and soft-stop
  • Overcurrent and short-circuit protection
  • Over-temperature/Thermal protection

Applications

  • General purpose POLs
  • Industrial, instrumentation and medical equipment
  • Telecom and networking equipment
  • Game consoles

ISL80030DEMO1Z Board Top

ISL80030DEMO1Z Demo Board Top

ISL80030DEMO1Z Board Bottom

ISL80030DEMO1Z Demo Board Bottom

Related Products

ISL80030
ISL80030A
ISL80031
ISL80031A

Tool Information

Tools Orderable Part Number (s) Production Status Manufacturer Suggested Single Tool Price
SPQ
Description Distributor Stock Distributors Distributor Purchase Buy Direct
ISL80031DEMO1Z Mass Production Renesas $17.80 1 1 Digi-Key -
3 Mouser
ISL80031ADEMO1Z Mass Production Renesas $18.90 1 0 Contato Distribuidor -
ISL80030DEMO1Z Mass Production Renesas $17.80 1 1 Digi-Key -
ISL80030ADEMO1Z Mass Production Renesas $17.78 1 0 Contato Distribuidor -

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.