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RTKA2109252H00000BU

Evaluation Board, RAA210925 DC/DC Converter, Step Down, 25A, PMBus, ChargeMode

RENESAS RTKA2109252H00000BU
RENESAS RTKA2109252H00000BU
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Manufacturer:
RENESAS RENESAS
Manufacturer Part No:
RTKA2109252H00000BU
Order Code:
2947713

Product Overview

Evaluation board for pin-strap configurable 25A step-down PMBus-compliant DC/DC power supply module. This evaluation board is a 4.0in x 4.5in 8-layer FR4 board with 2oz. copper on top and bottom layer and 1oz. copper in buried layers. The board comes with a placeholder for pin-strap resistors to adjust output voltage, switching frequency, input undervoltage lockout (UVLO) protection threshold, device PMBus address, overcurrent limit, ASCR setting and soft-start setting. More configurations can be easily programmed or changed using a PMBus compliant serial bus interface. The ZLUSBEVAL3Z (USB to PMBus adapter) is provided with this evaluation board which connects the evaluation board to a PC to activate the PMBus communication interface. The PMBus command set is accessed by using the PowerNavigator™ evaluation software from a PC running Microsoft Windows. The RTKA2109252H00000BU can operate in pin-strap mode without needing the ZLUSBEVAL3Z adapter or PMBus communication.
  • VIN range of 4.5V to 14V, VOUT adjustable from 0.6V to 5V, up to 95.5% efficiency
  • Real time telemetry for VIN, VOUT, IOUT, temperature, duty cycle, switching frequency, fault logging
  • ChargeMode control that is tunable with pin-strap resistors or the PMBus interface
  • Mechanical switch for enable and the power-good LED indicator
  • Used at server, telecom, storages and datacom applications
  • Industrial/ATE and networking equipment
  • Used at general purpose power for ASIC, FPGA, DSP and memory applications

Contents

Evaluation board RAA210925, ZLUSBEVAL3Z adapter, USB cable.

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

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Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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1 UK stock for 5-8 days delivery

$293.50 ( $337.53  Inc. GST)

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