EVL8794-LE-00A

EVL8794-LE-00A is an evaluation board designed to demonstrate the capabilities of the MP8794. The MP8794 is a high-efficiency, monolithic, synchronous step-down converter. The evaluation board can deliver 20A of continuous load current across a wide operating input range. High efficiency can be achieved across a wide output current load range. The MP8794 adopts internally compensated constant-on-time (COT) control mode that provides fast transient response and eases loop stabilization. This evaluation board can be turned on or off via a remote on/off input (EN) that is referenced to ground. This input is compatible with popular logic devices. Output is adjustable from 0.6V to 90% of VIN, up to 5.5V maximum. Provides optimized performance with MPS Inductor MPL-AY1265 series. Applications include FPGAs, flat-panel televisions and monitors, multi-functional printers, optical modules, access points and routers.

• Wide input voltage range from 2.7V (2.7V to 16V with external 3.3V VCC bias)
• 4V to 16V with internal VCC bias or external 3.3V VCC bias
• Differential output voltage remote sense, programmable accurate current limit level
• Low RDS(ON) integrated power MOSFETs, adaptive COT for ultra-fast transient response
• Stable with zero-ESR output capacitor, excellent load regulation
• Output voltage tracking and output voltage discharge
• PGOOD active clamped low level during power failure
• Programmable soft-start time from 1ms, pre-biased start-up
• Selectable switching frequency: 600KHz, 800KHz or 1000KHz
• Non-Latch OCP, OVP, UVP, UVLO, thermal shutdown