80V Synchronous Buck-Boost Controller Evaluation Board with 9V to 80V Vin range and 12V 10A Output
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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
Applications
- UPS/Storage systems
- Battery powered industrial applications
- Renewable energy
- Aftermarket automotive
- Redundant power supplies
- Robots and drones
- Medical equipment
- Building and industrial automation
- Security surveillance
Documentation
= Featured Documentation
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| Type | Title | Date |
| Manual - Development Tools | PDF 1.24 MB | |
| Manual - Development Tools | PDF 1.24 MB | |
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Design & Development
Software & Tools
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 uses the ISL81801 synchronous full bridge buck-boost for a wide range (9V – 80V) of input voltage and 100kHz – 600kHz switching frequencies.
Processing table
ISL81801EVAL1Z Active Samples Available |
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