The 12V to 3.7V DCDC Buck Converter (8V36V Input, 2A Output) is a buck voltage power converter that steps down higher voltage supplies to a stable 3.7V output. It accepts a DC input from 8 to 36 volts and provides up to 2 amps of output current. Key benefits Enables powering 3.7V devices directly from 12V automotive, industrial, or other DC sources within the 8–36V range. Delivers a fixed 3.7V output, allowing straightforward integration without complex regulation of the final rail. Supports mediumload applications with a maximum output current of 2A for reliable operation. Simplifies system design by providing a dedicated 3.7V rail from a single voltage or multivoltage source. Key attributes Functionality: DCDC buck conversion from 8–36V input to 3.7V output Compatibility: Designed for sources within the 8–36V range and devices that require a 3.7V supply at up to 2A Model/type: 12V to 3.7V DCDC Buck Converter (8V36V Input, 2A Output); Buck voltage power converter Performance: Output rated up to 2A with a fixed 3.7V rail Purpose: Provides a dedicated 3.7V power rail from higher voltage sources for compatible loads Use cases Powering a 3.7V Liion based device from a 12V automotive electrical system or other 12V–36V sources Supplying a 3.7V sensor module or microcontroller board from an 8–36V supply in portable or industrial equipment Providing a stable 3.7V rail for compact electronics in solarpowered or mixedvoltage installations that require a single lowvoltage output This product maintains a professional, straightforward presentation of its capabilities. It is sized and specified to deliver a 3.7V output from a wide input range (8V–36V) with a maximum current of 2A, making it suitable for applications that need a dedicated 3.7V power source from highervoltage supplies.