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Overview
Key features:
- Single 12V input (compatible also with standard 2.5mm power jack)
- Automatic powerup/down sequencing
- Available independent rails: 1.8V, 2.5V, 3.3V, 5V, -5V, 10V, -10V, VPP0, VNN0, VPP1, VNN1
- VPP rails configurable as: 60V, 80V, 90V or 100V
- VNN rails configured opposite polarity to VPP rails
- Optional external synchronization for VPP0, VNN0, VPP1, VNN1, -10V
- Rails 1.8V, 2.5V, 3.3V, 5V, -5V, 10V provided by low ripple LDOs
- Status LEDs for all voltage rails
- Fault monitoring for VPP0, VNN0, VPP1, VNN1 rails, with automatic power down sequence in case of failure
Design benefits:
- features all the necessary voltage rails for Microchip Ultrasound pulser and mux demos
- power sequencing and fault protection
- features external synchronization
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Documentation
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Document Category
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| EV28J28A_BOM | Board Design Files | Download | ||
| EV28J28A_GERBER | Board Design Files | Download | ||
| EV28J28A_SCH | Board Design Files | Download | ||
| Firmware EV28J28A | Software Libraries and Firmware | Download | ||
| China-RoHS_EV28J28A | Certifications | Download | ||
| EU-DoC_EV28J28A | Certifications | Download | ||
| EU-REACH-Statement_EV28J28A | Certifications | Download | ||
| UK-DoC_EV28J28A | Certifications | Download | ||
| Ultrasound Power Board Reference Design User’s Guide | User Guide | Download |