Skip to main content
Renesas Electronics Corporation

Overview

The ISL85003AEVAL2Z evaluation kit is intended for use in point-of-load applications with input voltages ranging from 4.5V to 18V. The kit is used to demonstrate the performance of the ISL85003A low quiescent current, high-efficiency synchronous buck regulator. The ISL85003A is offered in a 4mm × 3mm dual flat no-lead (DFN) package.

The ISL850xx synchronous buck regulators support input voltages of 3.8V to 18V and a wide output current range, offering designers a complete portfolio of devices with high efficiency and reliable performance.

Features

  • Input voltage range 4.5V to 18V
  • Output voltage adjustable from 0.8V, ±1%
  • Efficiency up to 95%
  • Integrated boot diode with undervoltage detection
  • Current mode control
    • DCM/CCM
    • Internal or external compensation options
    • 500kHz switching frequency option
  • Adjustable soft-start time
  • Open drain PG window comparator
    • Built-in protection
    • Positive and negative overcurrent protection
    • Overvoltage and thermal protection
    • Input overvoltage protection

Products in the Design

Sample & Buy

ISL85003AEVAL2Z Buck Regulator Evaluation Board Top

ISL85003AEVAL2Z

Active
Pb (Lead) Free:Yes
ECCN (US):EAR99
HTS (US):8473.30.1180

Videos & Training

Support

Support Communities

Support Communities

Get quick technical support online from Renesas Engineering Community technical staff.
Browse Articles

Knowledge Base

Browse our knowledge base for helpful articles, FAQs, and other useful resources.
Submit a Ticket

Submit a Ticket

Need to ask a technical question or share confidential information?