NCP3101 ON Semiconductor, NCP3101 Datasheet - Page 12

• Manufacturer Part Number: NCP3101
• Description: Wide Input Voltage Synchronous Buck Converter
• Manufacturer: ON Semiconductor

NCP3101
Schematic diagram of the NCP3101 demoboard is shown in Figure 19 and the actual PCB layout is shown in Figure 20. The
corresponding bill of material is summarized in Table 2. Parameters of the board were tested with Input voltage V
= 4.5 V
in
to 13.2 V and with various output loads between 0 A and 6 A. The board includes a few components used for transient
measurements. The load current range can be selected by switches 1 to 3 to give a range of 0 A - 6 A with 2 A steps. A square
wave signal with a 10% duty cycle and a 10 V amplitude has to be connected to the X1 connector to enable the load testing.
www.datasheet4u.com
http://onsemi.com
12