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
- Telecommunication
- Servers and data centers
- Automotive electronics
- Industrial equipment
- Power systems
Documentation
Featured Documentation
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| Type | Title | Date |
| Guide | PDF 1.40 MB | |
| PCB Design Files | ZIP 1012 KB | |
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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
Product Options
| Part Number | Status | Stock | Budgetary Price (USD) | Sampleable | Pb (Lead) Free | ECCN (US) | HTS (US) |
|---|---|---|---|---|---|---|---|
| ISL81802EVAL1Z | Active | In Stock | 1u | $99 | Available | Yes | EAR99 | 8473.30.1180 |
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