Overview
Description
The ISL81100EVAL1Z evaluation board features the ISL81100, a 100V high voltage synchronous buck controller that offers external soft-start, independent enable functions, and integrates UV/OV/OC/OT protection. A programmable switching frequency ranging from 100kHz to 2MHz helps to optimize inductor size while the strong gate driver delivers up to 10A for the buck output.
Features
- Wide input range: 18V to 100V
- High light-load efficiency in DEM operation
- Programmable soft-start
- Optional DEM/PWM operation
- Optional Standalone CC/HICCUP
- Supports pre-bias output with soft-start
- PGOOD indicator
- OVP, OTP, and UVP protection
- Back biased from output to improve efficiency
Applications
Support
Support Communities
Get quick technical support online from Renesas Engineering Community technical staff.
Knowledge Base
Browse our knowledge base for helpful articles, FAQs, and other useful resources.
