IRDC3898 International Rectifier, IRDC3898 Datasheet - Page 15

• Manufacturer Part Number: IRDC3898
• Description: Power Management IC Development Tools Design Kit POL IC
• Manufacturer: International Rectifier
• Type: DC/DC Converters, Regulators & Controllersr

Specifications of IRDC3898

• Product: Evaluation Boards
• Tool Is For Evaluation Of: IR3898
• Input Voltage: 12 V
• Output Voltage: 1.2 V
• Factory Pack Quantity: 1

10) Thermal Image
3/17/2011
11) Schematic
Thermal image at room amb. with no air flow
Vin-1.5V Vout-0.75V/4.3A with Internal LDO (sourcing mode)
Spot 1 is IC and Spot 2 is inductor
Note : Inductor used is 1.0uH, 4.7mΩ from TDK (SPM6550T-1R0)
This evaluation board is a preliminary version meant for the engineering evaluation of the IR3898.
Based on the results of the continuing evaluation, this board can evolve and change without notice
Confidential
IRDC3898-Vtt rail
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