MULTIPHSPOL-RD Silicon Laboratories Inc, MULTIPHSPOL-RD Datasheet - Page 6

• Manufacturer Part Number: MULTIPHSPOL-RD
• Description: KIT REFERENCE DESIGN FOR SI825X
• Manufacturer: Silicon Laboratories Inc
• Type: Other Power Managementr

Specifications of MULTIPHSPOL-RD

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 3.3V
• Current - Output: 40A
• Voltage - Input: 10 ~ 15V
• Regulator Topology: Buck
• Frequency - Switching: 391kHz
• Board Type: Fully Populated
• Utilized Ic / Part: SI8250, SI8251, SI8252
• Input Voltage: 10 V to 15 V
• Output Voltage: 3.3 V
• Interface Type: USB
• Product: Power Management Modules
• Supply Current: 10 A
• For Use With/related Products: Si8250
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1323

Si825x Multi-Phase POL-RD
7. Download the project to the target by clicking the Download Code button in the toolbar.
8. Connect a load to the V
9. Run the converter firmware by pressing the “Go” button in the IDE toolbar. The converter will start up and
10.Save the project when finished with the debug session to preserve the current target build configuration, editor
6
Note: To enable automatic downloading if the program build is successful, select Enable automatic connect/download
15 W resistor is recommended. For higher output currents, an electronic load simulator can be used.
provide 3.3 V at V
settings, and location of all open debug views. To save the project, select Project→Save Project from the
menu.
after build in the Project→Target Build Configuration dialog. If errors occur during the build process, the IDE will
not attempt the download.
OUT
.
OUT
terminals (J3 and J4) as shown in Figure 2 on page 3. For initial testing, a 2 Ω,
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