Overview
Description
The ISL81801EVAL1Z evaluation board features the ISL81801, an 80V bidirectional synchronous buck-boost controller with constant voltage/constant current output. A programmable switching frequency ranging from 100kHz to 600kHz helps to optimize inductor size while the strong gate driver enables high power buck-boost output. This board is designed for high current applications up to 120W.
Features
- Wide input range: 9V to 80V
- Output: 12V 10A
- Frequency: 200kHz
- Bidirectional operation
- High light-load efficiency in pulse skipping DEM operation
- Optional DEM/PWM operation
- Optional CC/HICCUP OCP protection
- Supports pre-bias output with programmable soft-start
- Power-good (PGOOD) indicator
- OVP, OTP and UVP protection
Applications
Documentation
Featured Documentation
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| Type | Title | Date |
| Manual - Development Tools | PDF 1.24 MB | |
| PCB Design Files | ZIP 984 KB | |
| Manual - Development Tools | PDF 1.24 MB | |
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Design & Development
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Lab on the Cloud
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Product Options
| Part Number | Status | Stock | Budgetary Price (USD) | Sampleable | Pb (Lead) Free | ECCN (US) | HTS (US) |
|---|---|---|---|---|---|---|---|
| ISL81801EVAL1Z | Active | Out of Stock | 1u | $110 | Available | Yes | EAR99 | 8473.30.1180 |
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