Monolithic Power Systems MP9473 | Demoboard EV9473-L-00A

Description

The EV9473-L-00A is an evaluation board for the MP9473, a high-efficiency step-down regulator with integrated power MOSFETs. MP9473 offers a very compact solution to achieve a 5A, continuous-output current over a wide input-supply range with excellent load and line regulation. It also provides fast transient response and good stability for wide inputsupply and load range. The EV9473-L-00A is a fully assembled and tested evaluation board. It generates a +5V output voltage at load current up to 5A from a 7V to 36V input range. Switching frequency is set at 500kHz.

Features

 Wide 7V-to-36V Operating Input Range

• Guaranteed 5A, Continuous Output Current
• Internal 65mΩ High-Side, 30mΩ Low-SidePower MOSFETs
• Proprietary Switching-Loss-ReductionTechnology
• 1.5% Reference Voltage
• Programmable Soft-Start Time
• Low Drop-out Mode
• SCP, OCP, UVP and Thermal Shutdown

Typical applications

• Power Supply for Chargers
• USB Power Supplies
• General Consumer
• USB Power Supplies

More information

• Datasheet
• IC product information