Overview
Description
The ISL8117DEMO3Z demonstrates the performance of the ISL8117 synchronous step-down PWM controller. The board is configured for 4.5V to 60V input voltage range, with a 3.3V output capable of 6A. This demo board is optimized for small form factor, using the QFN version of ISL8117.
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 831 KB | |
| PCB Design Files | ZIP 385 KB | |
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Product Options
| Part Number | Status | Stock | Budgetary Price (USD) | Sampleable | Pb (Lead) Free | ECCN (US) | HTS (US) |
|---|---|---|---|---|---|---|---|
| ISL8117DEMO3Z | Active | Out of Stock | 1u | $37.09 | 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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