ISL9440EVAL2Z

Triple, 180° Out-of-Phase, Step-Down PWM and Single Linear Controller Evaluation Board

Description

The ISL9440EVAL2Z evaluation board features the ISL9440. The ISL9440 is a quad-output controller that integrates three PWM synchronous buck controllers and one low-dropout linear regulator controller. The ISL9440 offers internal soft-start, independent enable functions and integrates UV/OV/OC/OT protection. Its current mode control architecture and internal compensation network keep peripheral component count minimal. Switching frequency of 300kHz minimizes losses while the strong gate drivers deliver up to 12A to each PWM channel.

Key Features

  • DC/DC, step-down with LDO
  • Current - output: 6A, 6A, 4A, 800mA
  • Switching frequency: 300kHz
  • Soft-start timing: 1.7ms
  • Outputs/Type: 4, non-isolated
  • Voltage - input: 6V to 16V

Applications

  • Satellite and cable set-top boxes
  • Cable modems
  • VoX gateway devices
  • NAS/SAN devices

ISL9440EVAL2Z Buck PWM and Single Linear Controller Eval Board

ISL9440EVAL2Z Buck PWM and Single Linear Controller Eval Board

Related Products

ISL9440

Tool Information

Tools Orderable Part Number (s) Production Status Manufacturer Suggested Single Tool Price
SPQ
Description Distributor Stock Distributors Distributor Purchase Buy Direct
ISL9440EVAL2Z Mass Production Renesas $80.00 1 4 Digi-Key -
3 Mouser
ISL9440CEVAL1Z Mass Production Renesas $67.32 1 0 Contato Distribuidor -
ISL9440BEVAL1Z Mass Production Renesas $99.00 1 0 Contato Distribuidor -
ISL9440AEVAL1Z Mass Production Renesas $106.70 1 3 Digi-Key -
3 Mouser

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.