Overview
Description
The ISL81802EVAL1Z dual-phase evaluation board demonstrates the performance of the ISL81802, an 80V dual synchronous buck controller. The board is configured for 18V to 80V input voltage range, with a dual-phase 12V output capable of 20A. This evaluation board has multiple test points for easy probing. The QFN version of ISL81802 is used on this board.
Features
- Wide input range: 18V to 80V
- High light-load efficiency in pulse skipping DEM operation
- Programmable soft-start
- Optional DEM/PWM operation
- Optional CC/HICCUP OCP protection
- Supports pre-bias output with soft-start
- PGOOD indicator
- OVP, OTP and UVP protection
- Back biased from output to improve efficiency
Applications
Applications
- Telecommunication
- Server and data center
- Automotive electronics
- Industrial equipment
- Power system
Documentation
= Featured Documentation
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| Type | Title | Date |
| Guide | PDF 1.40 MB | |
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Design & Development
Software & Tools
Software & Tools
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Software type
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Company
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| iSim:PE Offline Simulation Tool iSim Personal Edition (iSim:PE) speeds the design cycle and reduces risk early in any project, identifying parts that can be used in current as well as next-generation designs.
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Simulator | Renesas |
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Models
Lab on the Cloud
Lab on the Cloud
Use our PC-based GUI to instantly start configuring and testing designs in our virtual lab, no physical board needed.
This solution shows the transient, line and Load regulation capability of the ISL81802 80V, high voltage, dual synchronous buck controller.
Processing table
ISL81802EVAL1Z Active Samples Available
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