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EV4425M-QB-00A

High Efficiency 1.5A, 36V, 2.2MHz Synchronous Step Down LED DriverEvaluation Board

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EV4425M-QB-00A

EV4425M-QB-00A

High Efficiency 1.5A, 36V, 2.2MHz Synchronous Step Down LED DriverEvaluation Board

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Description

The EV4425M-QB-00A is an evaluation board for the MP/MPQ4425M.

MP/MPQ4425M is a high-efficiency, synchronous, rectified, step-down, switch-mode white LED driver with built-in power MOSFETs. It offers a very compact solution to achieve a 1.5A continuous output current with excellent load and line regulation over a wide input supply range. The MP/MPQ4425M has synchronous mode operation to get high efficiency.

The EV4425M-QB-00A is a fully assembled and tested evaluation board, which generates load current up to 1.5A from a 4V to 36V input range.

Product Evaluated

High Efficiency 1.5A, 36V, 2.2MHz Synchronous Step Down LED Driver

Features & Benefits

EMI Reduction Technique
Wide 4V-to-36V OperatingInputRange
85mΩ High-Side, 50mΩ Low-Side Internal Power MOSFETs
High-Efficiency Synchronous Mode Operation
Default 2.2MHz Switching Frequency
PWM Dimming (Min 100Hz Dimming Frequency)
Force CCM Mode
0.2V Reference Mode
Internal Soft-Start
Fault Indication for LED Short, Open and Thermal Shutdown
Over-Current Protection (OCP) with Valley-Current Detection
Proprietary Switching-Loss-Reduction Technology
Thermal Shutdown
Available in a QFN-13 (2.5mmx3mm) Package
CISPR25 Class5 Compliant
AEC-Q100 Grade-1

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