Overview
Description
The ISL8117ADEMO4Z buck-boost demonstration board features the ISL8117A PWM controller. The board is configured for 6.5V to 42V input voltage range, with a 12V output capable of 3A. This demo board is optimized for small form factor, using the QFN version of ISL8117A.
Features
- Wide input range: 4.5V to 60V
- High light-load efficiency in pulse skipping DEM operation
- Programmable soft-start
- Optional DEM/CCM operation
- Supports prebias output with SR soft-start
- External frequency sync
- PGOOD indicator
- OCP, OVP, OTP, UVP protection
- Back biased from output to improve efficiency
- Small and compact designs
Applications
- PLC and factory automation
- Amusement machines
- Industrial equipment
- Security surveillance
- Server and data centers
- Switchers and routers
- Telecom and datacom
- LED panels
Documentation
Featured Documentation
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| Type | Title | Date |
| Manual - Development Tools | PDF 1.10 MB | |
| PCB Design Files | ZIP 520 KB | |
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Product Options
| Part Number | Status | Stock | Budgetary Price (USD) | Sampleable | Pb (Lead) Free | ECCN (US) | HTS (US) |
|---|---|---|---|---|---|---|---|
| ISL8117ADEMO4Z | Active | In Stock | 1u | $74.45 | Available | Yes | EAR99 | 8473.30.1180 |
Videos & Training
Learn how the ISL8117 buck (step-down) PWM controller reduces design time and takes up less real estate on the board than competing devices.
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