概览
描述
The ISL81805EVAL3Z dual-output evaluation board, with negative-to-positive voltage conversion features the ISL81805, which is an 80V high voltage, dual synchronous boost controller that offers external soft-start and independent enable functions and integrates UV/OV/OC/OT protection. A programmable switching frequency ranging from 100kHz to 1MHz helps optimize the inductor size as the strong gate driver delivers up to 20A for each output.
特性
- Negative-to-positive voltage conversion
- Wide input range: -36V to -60V
- Programmable soft-start
- Optional DEM/PWM operation
- Optional input/output constant current OCP protection
- Supports pre-bias output with soft-start
- PGOOD indicator
- OVP, OTP, and UVP protection
应用
- Telecommunications
- Servers and data centers
- Automotive electronics
- Industrial equipment
- Power systems
设计和开发
软件与工具
产品选项
当前筛选条件