MP1495 Based DC-DC Buck Converter 5-15V Input, 1.25V /1.5V /1.8V /2.5V /3.3V /5V fixed voltage output, 3A Output Current

The MP1495 Based DC-DC Buck Converter is a versatile module that offers a quick and efficient way to convert a 5-15V DC input voltage down to a regulated 1.25V, 1.5V, 1.8V, 2.5V, 3.3V, or 5V fixed voltage output. Here's a summary of its features and specifications:

  Features:  

• Small and easy to connect package (31mm x 21mm)
• Fixed voltage output options: 1.25V, 1.5V, 1.8V, 2.5V, 3.3V, or 5V
• Programmable switching frequency from 100kHz to 1.5MHz
• High efficiency pulse skipping mode for ceramic capacitor stability
• Excellent load regulation capability
• High efficiency operation mode delivering up to 90% efficiency

  Specifications:  

• Chip: MP1495
• Input Voltage: DC 5-15V DC
• Output Voltage: 1.25V/1.5V/1.8V/2.5V/3.3V/5V (default with no jumper 1.25V)
• Maximum Output Current: 3A with heatsink, 2A without
• Maximum Conversion Efficiency: 90%
• Board Size: 3x2cm/1.18 - 0.79€³ (LxW)
• Weight: 5g

  Connection and Voltage Setting:  

• The output voltage is set by soldering a jumper across the desired voltage option. Not jumpering any set of solder pads will default to an output voltage of 1.25V.
• DC power from 5-15V DC is applied to the IN+ and IN- terminals, and regulated voltage as set by the jumpers appears at the OUT- and OUT+ terminals.

  Package Includes:  

• 1 x MP1495 Based DC-DC Buck Converter

This module is suitable for various applications where a stable and efficient voltage conversion is required.