MC34063A Step Up Module Adjustable DC DC Boost Converter 3.6V30V to 3.8V36V Efficiency

Product overview A compact step up boost converter board based on the MC34063A switching regulator. Designed to raise input voltages in the range 3.6V to 30V to an adjustable output from 3.8V to 36V, this module provides a flexible solution for projects that require a stable higher voltage from lowervoltage sources. Key benefits Wide input and output range: Accepts a broad range of source voltages and provides an adjustable output to match many load requirements. Improved conversion efficiency: Circuit layout and component selection are optimized to reduce losses and deliver more usable power to the load compared to basic implementations. Flexible adjustment: Output voltage is useradjustable, making the module suitable for a variety of applications without changing hardware. Compact, serviceable form factor: Small PCB design fits into tight spaces in prototypes, hobby projects, and retrofit applications. Easy integration: Standard input and output terminals allow straightforward wiring into existing systems and experimental setups. Main features and specifications Switching regulator IC: MC34063A Input voltage range: 3.6V to 30V Output voltage range: 3.8V to 36V, adjustable Form factor: PCB module with mounted components for direct use in electronic assemblies Material: standard PCB substrate with throughhole and surfacemounted electronic components Typical functions: boost (step up) conversion with adjustable output for powering highervoltage circuits from lowervoltage supplies Compatibility and suitability Works with common DC sources such as singlecell and multicell batteries, bench supplies, and other DC power rails within the stated input range. Suitable for use with loads that require a regulated boosted voltage up to the module maximum rating. Verify load current needs against module current capability before use. Practical use scenarios 1) Portable lighting: Boost a lowvoltage battery pack to drive LED strips or power LEDs that require higher voltages, while retaining the ability to finetune the output for desired brightness. 2) Electronics prototyping: Provide a selectable higher supply voltage for sensors, reference circuits, or logic that needs a different rail voltage during development and testing. 3) Small motor or actuator projects: Step up from a battery or lowvoltage supply to run small DC motors or actuators that demand higher voltage, enabling reuse of a single power source for multiple subsystems. Installation and operational notes Confirm input polarity and keep input voltage within the specified 3.6V to 30V range to avoid damage. Adjust the output slowly while monitoring voltage and load current to reach the required set point safely. Ensure adequate heat dissipation under sustained loads; module operation and efficiency depend on load, inputoutput differential, and ambient temperature. Verify that the output current requirement of the load matches what the MC34063Abased module can safely supply. This module is intended for use in electronic projects, repairs, and prototyping where a reliable, adjustable step up boost converter is required. Follow standard electrical safety and good soldering practices during installation and testing.