DC DC Boost Converter 15V 5A Power Step Up Power Module with Wide Voltage Range and Built‑in Protection

DC DC Boost Converter 15V 5A Power Step Up Power Module with Wide Voltage Range and Built‑in Protection Description

5A power DC DC Converter StepUp Module DC 3.7V 4.2V 7.5V 8V 9V 10V 14.8V to 15V Voltage Boost Board Key benefits Reliable 15V boost from a wide input range for stable operation of devices that require higher DC voltage. conversion efficiency up to 94% for lower heat and reduced battery drain; typical efficiency 74% to 91%. Built for compact installations: small footprint and light weight make it easy to integrate into tight spaces. Main features Output: 15V nominal with +/3% regulation. Input range for 15V output: DC 3.7V to 14V. Maximum output current: 15V at 4.5A (maximum power 67W). Overall maximum power range 17W to 67W depending on input and load. Switching frequency: 600 kHz for efficient conversion. Quiescent current: approximately 1 mA. Protection features: overtemperature shutdown, input undervoltage protection, and short circuit protection. Operating temperature: 40 to +85 Degrees Celsius. Storage temperature: 65 to +150 Degrees Celsius. Dimensions: 45 x 21 x 15 mm. Weight: 9 g. Why choose this boost module Converts lowvoltage DC sources such as singlecell lithium batteries or 12V systems up to a stable 15V output for equipment that cannot run directly from the source. efficiency reduces wasted energy and helps keep operating temperatures lower under load. Builtin protections reduce risk to the module and attached equipment in abnormal conditions. Practical installation and usage notes Ensure the power supply can provide adequate power. Example: if the module must supply 30W, the power source should be rated above 40W. Use input and output wiring that can safely carry current. Leads should be sized to pass 10A and soldered or terminated with reliable connections. Verify input voltage at the VIN and GND terminals with a multimeter. If the measured voltage is more than 1V lower than the power supply nominal voltage, the supply or connection is insufficient. Do not exceed the specified input voltage range. Do not run the module continuously at or above maximum output current. Input power must be greater than output power because the module consumes some power internally. Typical applications Powering PTZ CCTV and IP cameras from vehicle batteries or singlecell battery packs where 15V is required. Providing stable 15V for networking equipment such as routers or switches in mobile or remote installations using 12V vehicle power or solar battery packs. Driving LED illumination, small inverters, or laptop adapters that require a reliable 15V supply sourced from lowervoltage batteries. Contents and physical details Single boost converter module as described. Compact size 45 x 21 x 15 mm and weight 9 g for easy integration into existing assemblies. This module is suitable for projects requiring a compact, efficient 15V boost from sources between 3.7V and 14V, with builtin protective features for safer operation. Follow the installation and power requirements carefully to ensure reliable performance.