Overview

Description

The ISL8130EVAL2Z evaluation board provides simple, voltage mode control with fast transient response and is used to evaluate the performance of the ISL8130 universal pulse-width modulation (PWM) controller. The 0.6V internal reference as well as external reference can be selected via the REFIN pin. The ISL8130 is offered in a space saving 4mm x 4mm QFN package and an easy-to-use 20 Ld QSOP package.

Features

  • Universal controller for multiple DC/DC converters
  • Wide input range
    • 4.5V to 5.5V
    • 5.5V to 28V
  • Programmable soft-start
  • Supports pre-biased load applications
  • Resistor-selectable switching frequency
    • 100kHz to 1.4MHz
  • Fast transient response
    • High-bandwidth error amplifier
  • Extensive circuit protection functions
    • Overvoltage, overcurrent, shutdown
  • Pb-free (RoHS compliant)

Applications

Applications

  • Power supplies for microprocessors/ASICs
  • Ethernet routers and switchers
  • Medical instrument power supplies

Documentation

Type Title Date
Guide PDF 1.10 MB
Datasheet PDF 1.57 MB 日本語
2 items

Design & Development

Software & Tools

Software Downloads

Type Title Date
PCB Design Files ZIP 857 KB
1 item
ISL8130 Advanced Single Universal PWM Controller

The ISL8130 is a versatile controller that integrates control, output adjustment, monitoring and protection functions into a single package for synchronous buck, standard boost, SEPIC and flyback topologies.

Transcript

Hello, I am Pengju Kong. I am now in APEC 2012 to demo our controller ISL8130. It is a universal controller that can be configured as synchronous buck and a boost converter, or a SEPIC, or a buck-boost converter, so you can use one controller in your multi-output rail to power the load. This application of this IC includes the ATX power supply and also, for example, the UPS power.