ISL6442EVAL1Z

2.5MHz Dual, 180° Out-of-Phase, Step-Down PWM Evaluation Board

概要

The ISL6442EVAL1Z evaluation board is used to evaluate the ISL6442 dual switching regulator, plus one linear regulator. The ISL6442 is a high-performance, triple output controller that provides a single high-frequency power solution primarily for broadband, DSL and networking applications. This device integrates complete control, monitoring and protection functions for two synchronous buck pulse width modulating (PWM) controllers and one linear controller. Input voltage ripple and total RMS input current is substantially reduced by synchronized 180° out-of-phase operation of the two PWMs.

主な機能

  • 4.5V to 5.5V or 5.5V to 24V input voltage range
  • ±1.5% PWM switcher reference accuracy over line and temperature
  • Three programmable power output voltages
  • Programmable switching frequency from 300kHz to 2.5MHz
  • Fast transient response: High-bandwidth error amplifier
  • Extensive circuit protection functions
  • Externally adjustable soft-start time
  • PGOOD output with delay

アプリケーション

  • Complete single-chip solution for DSL modems/routers
  • DSP, ASIC and FPGA point-of-load regulation
  • ADSL, broadband and networking applications

ISL6442EVAL1Z Buck PWM and Single Linear Controller Eval Board

ISL6442EVAL1Z Evaluation Board

関連製品

ISL6442

ツール情報

Tools Orderable Part Number (s) Production Status Manufacturer Suggested Single Tool Price
SPQ
Description Distributor Stock Distributors Distributor Purchase Buy Direct
ISL6442EVAL1Z 量産中 Renesas $147.00 1 0 Call -

注釈:ディストリビュータ価格は標準価格と異なる場合があります。本サイト上の価格と入手性に関する情報はルネサスの認定ディストリビュータにより提供されており予告無く変更する場合があります。本サイトでディストリビュータを選ぶことによりルネサスのサイトからディストリビュータのサイトにリダイレクトされます。ディストリビュータはルネサスとは別に独立した企業活動を行っており、独自の販売条件によって運営しております。ルネサスでは、代理店とそのエンドユーザー間の取引に関して責任を負いません。

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.