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7Semi AP3012 step up boost converter DC-DC Converter 3.3V DC to 8V DC Input
The 7Semi AP3012 DC-DC Boost Converter Module is a compact step-up power supply designed to generate a regulated higher DC voltage from a lower input voltage. Built around the AP3012 high-frequency switching regulator, the module offers an efficient and reliable solution for powering embedded electronics, portable devices, sensors, wireless modules, displays, and other low-power applications requiring a higher operating voltage.
Its compact footprint and simple input/output interface make it an excellent choice for students, hobbyists, makers, educators, and embedded system developers. Whether you are prototyping on a breadboard, developing an IoT project, or learning about switching power supplies, this module provides a practical way to understand and implement DC-DC voltage conversion.
Unlike inefficient linear regulators, the AP3012 uses switching regulation technology, helping improve power efficiency while reducing heat generation in many applications.
Note: This module is a boost (step-up) DC-DC converter, which means the input voltage must always be lower than the fixed output voltage. For proper operation, select an input voltage that is below the module's rated output voltage. If the input voltage approaches or exceeds the fixed output voltage, the module will not regulate the output as intended.
Features
- Based on the AP3012 high-efficiency DC-DC boost converter IC
- Compact and lightweight module for embedded applications
- Fixed regulated output voltage variant
- High-frequency switching operation
- Low external component count
- Simple VIN, VOUT and GND connections
- Suitable for battery-powered and portable systems
- Reliable voltage regulation for low-power electronics
- Easy integration with breadboards and prototype PCBs
- Designed for educational, development and DIY projects
Specifications
- Input Voltage Range: 3.3V – 12V
- Output Voltage Range: Based on variants
- Switching Frequency: 1.5 MHz
- Output Current (Max): ~500mA
- Efficiency: Up to 81%
- Shutdown Current: 1μA (typ.)
- Board Dimensions: L= 14mm W= 8 mm H=4.40mm
- Board weight: 0.5g
Package Includes
- 1x 7Semi AP3012 step up boost converter DC-DC Converter 3.3V DC to 8V DC Input
