Dual-Phase Negative-to-Positive EVB with -36V to -60V Input Range, 28V 20A Output
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Overview
Description
The ISL81805EVAL4Z dual-phase negative-to-positive voltage conversion evaluation board 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 the total output.
Features
- 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
Applications
Applications
- Telecommunications
- Servers and data centers
- Automotive electronics
- Industrial equipment
- Power systems
Documentation
= Featured Documentation
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| Type | Title | Date |
| Manual - Development Tools | PDF 1.40 MB | |
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Design & Development
Software & Tools
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