Product description
DC5-36-TO-DC3V3-5 is a compact DC/DC step-down module (buck converter) with a selectable output voltage of 3.3 or 5 V and an output current of up to 4 A. The output voltage is preset to 5 V but can be changed to 3.3 V by moving a jumper on the circuit board. The module has a wide input voltage range of 6–36 V at 5 V output and 5–36 V at 3.3 V output.
The module has a switching frequency of 500 kHz and an efficiency of 90 %. Additional cooling is recommended at output currents above 3 A. Supplied with a pre-installed screw terminal block and pin header.
Specifications:
- Manufacturer: Waveshare
- Model: DC5-36-TO-DC3V3-5
- Type: DC/DC step-down (buck)
- Input voltage at 5 V output: 6–36 V DC
- Input voltage at 3.3 V output: 5–36 V DC
- Output voltage: 3.3 V or 5 V (selected via solder jumper)
- Default output voltage: 5 V
- Output current (max): 4 A
- Switching frequency: 500 kHz
- Efficiency: 90 %
- Connections: VIN+, VIN-, VOUT+ and GND
- Dimensions: 33 x 16 x 5.7 mm
