MULTIPHSPOL-RD Silicon Laboratories Inc, MULTIPHSPOL-RD Datasheet - Page 4

• 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
4. Development/Debug Operation: Initial Hardware Setup
This section describes the use of the Si8250 Multi-Phase POL Target Board with the Silicon Laboratories
integrated development environment (IDE) and Application Builder tools. To configure the hardware for connection
to the IDE:
1. Connect a V
2. Connect the USB Debug Adaptor’s ribbon cable to the Si8250 Multi-Phase POL Target Board at J7 as shown in
3. Connect the USB cable to the USB Debug Adapter’s USB input plug.
4. Connect the USB cable from the USB Debug Adapter to a USB port on the PC.
5. Turn the V
4
supply on.
Figure 3.
IN
IN
Figure 3. Overall View of the Debug Connection (Load not Connected)
supply on.
power supply to the V
IN
terminals (J1 and J2) as shown in Figure 2. Do not yet turn the power
Confidential Rev. 0.2