3.3V Fixed Output DC-DC Buck Power Converter Module Compact 25.4x20mm

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₹116.82 inc. GST
₹99.00 ex. GST
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This DC-DC Buck Converter Step Down Module is a step-down switching regulator, capable of driving a 2.2A load with excellent line and load regulation. They are suitable for pure digital circuits, high frequency analog circuits, relay-driven circuits and data switching circuits. It features output short circuit and thermal shutdown protection.

Key Features
  • Compact & Tested Module: High-frequency DCDC power supply design could be challenging. With the readily available modules, design engineers can focus on application development.
  • Enable Pin: DC-DC Module exposes Enable pin to control the output from an external circuit. It is internally pulled up by a 100k resistor.
  • Feedback Pin: DC-DC Module exposes Feedback Pin, this can be useful if you need current control in your application.

3.3V DC-DC Buck Power Converter Module Dimensions and Pinouts


DC DC Modules with 93% efficiency from Serobit

Extra Information

Serobit Digtronix
25.4 x 20 mm
Input Voltage:
5 - 15 VDC
Output Voltage:
3.3 V
>93% @7V Input, >91% @15V input @1.5A load
Power Output:
7.5W Max
Operating Frequency:
~600 Khz
Input Voltage Ripple:
< 200 mV
Output Voltage Ripple:
< 60 mV
Operating Temperature Range:
-20 ~ 65 C
Max. Output Current:
Max. Output Power:

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.