Renesas Electronics RTKA2109252H00000BU Evaluation Board

Author : Renesas Published Time : 2019-02-11
Renesas Electronics RTKA2109252H00000BU Evaluation Board is designed to provide all the circuitry required to evaluate the features of RAA210925 DC-DC power module. This evaluation board features a placeholder for pin-strap resistors to adjust switching frequency, output voltage,  Undervoltage Lockout (UVLO) protection threshold, and soft start setting. The RTKA2109252H00000BU evaluation board can be easily programmed or the configurations can be changed using a PMBus compliant serial interface. This evaluation board comes in a 4.0in x 4.5in 8-layer FR4 board with 2oz copper on top and bottom layer and 1ounce copper in buried layers.

Features

Up to 95.5% efficiencyPin-strap mode for standard settings:VOUTSwitching frequencyASCR settingInput UVLOSoft-start/stopTrackingExternal synchronization

Specifications

5V to 12V VIN1.5V VOUT25A per channel IMAX35A per channel IOUT889kHz fSW525 ASCR gain
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