MULTIPHSPOL-RD Silicon Laboratories Inc, MULTIPHSPOL-RD Datasheet - Page 18

• 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

Si8250/1/2
4. Design Tools
The Si8250DK development kit (Figure 3) contains
everything required to develop applications with the
Si825x family of digital power controllers. This kit
supports all phases of power supply development from
controller design through real-time system debugging. It
also includes a turnkey, 35 W isolated dc/dc target
board for evaluation and experimentation.
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Figure 3. Si8250DK Development Kit
Figure 4. Timing Design Tool
Rev. 1.0
The tool set enables users to configure pre-written
application software included in the kit to their
application using a set of PC-based graphical user
interface (GUIs). These GUIs (Figures 4 and 5) allow
the user to quickly and easily specify and verify system
timing, loop compensation, and protection settings and
compile and download the resulting code into the
Si8250/1/2 (Figure 6).
Figure 5. Buck Regulator Compensation Tool
Figure 6. Software Download to Si8250
Mounted in Power Supply