Monolithic Power Systems (MPS) EV8795H-LE-00A Evaluation Board

Monolithic Power Systems (MPS) EV8795H-LE-00A Evaluation Board facilitates an extensive evaluation of the MP8795H. The MP8795H is a high-efficiency, monolithic, synchronous step-down converter. The MP8795H adopts an internally compensated constant-on-time (COT) control mode that allows fast transient response and eases loop stabilization. The EV8795H-LE-00A Evaluation Board delivers a 20A continuous load current over a wide operating input range. With a wide output current load range, the EV8795H-LE-00A can achieve high efficiency.

The MPS EV8795H-LE-00A Evaluation Board enables on or off via a remote ON/OFF input (EN) that is referenced to the ground. This input is compatible with popular logic devices.

Features

Wide input voltage range from 2.7V:
- 2.7V to 16V with external 3.3V V_CC bias
- 4V to 16V with Internal V_CC bias or external 3.3V V_CC bias
Differential output voltage remote sense
Programmable accurate current limit level
20A Output current
Low R_DS(ON) integrated power MOSFETs
Adaptive COT for ultrafast transient response
Stable with a zero-ESR output capacitor
Forced-CCM operation
Excellent load regulation

Output voltage tracking
Output voltage discharge
PGOOD Active clamped low level during power failure
Programmable soft-start time from 1ms
Pre-bias startup
Selectable switching frequencies of 600kHz, 800kHz, and 1000kHz
Non-latch OCP, OVP, UVP, UVLO, thermal shutdown
Output adjustable from 0.6V to 90% V_in, up to 5.5V max
Available in a QFN 3mm x 4mm package

Applications

Flat-panel televisions and monitors
Multi-functional printers

Access points and routers
Optical modules

Monolithic Power Systems (MPS) EV8795H-LE-00A Evaluation Board

Features

Applications

Overview

Schematic

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