ESP32 38-Pin WiFi + Bluetooth NodeMCU Development Board
7Semi AP3012 DC-DC Boost Converter Module 24V Output
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The 7Semi AP3012 Boost Converter Module is a compact DC-DC step-up power module built around the AP3012 boost converter IC. It is designed to convert low input voltages ranging from 3.3V to 16V into a fixed 24V output, making it suitable for battery-powered electronics, portable devices, and embedded applications that require a higher operating voltage.
Operating at a switching frequency of 1.5MHz, the module supports efficient voltage conversion while maintaining a compact board size. It delivers up to 81% efficiency under typical operating conditions and incorporates built-in overvoltage protection with a 29V threshold. The soft-start function helps reduce inrush current during startup, while the typical shutdown current of just 1µA supports low-power system designs.
The module is intended for applications such as OLED and LCD display bias supplies, white LED backlighting, portable sensor nodes, IoT devices, battery-powered electronics, and DIY power supply projects. Its lightweight construction and simple interface make it easy to integrate into prototypes and embedded systems requiring reliable DC-DC voltage boosting.
• Built around the high-performance AP3012 DC-DC boost converter IC.
• Accepts an input voltage range from 3.3V to 16V.
• Provides a fixed 24V DC output.
• Operates at a switching frequency of 1.5MHz for compact circuit implementation.
• Delivers up to 81% conversion efficiency under typical operating conditions.
• Includes built-in overvoltage protection with a 29V threshold.
• Soft-start functionality helps reduce startup inrush current.
• Features a typical shutdown current of only 1µA.
• Supports a typical output current of approximately 150mA when converting 5V to 12V.
• Suitable for battery-powered and portable electronic applications.
• Can be used in OLED/LCD display bias supplies and white LED backlighting circuits.
• Designed for IoT devices, portable sensor nodes, and DIY power supply projects.
OLED/LCD Display Bias Supplies
White LED Backlighting
Battery-powered Electronics
Portable Sensor Nodes
IoT and Wearables Power Systems
DIY Power Supply Projects
| Parameter | Value |
| Brand | 7Semi |
| Product Type | DC-DC Boost Converter Module |
| Converter IC | AP3012 |
| Input Voltage Range | 3.3V – 16V |
| Output Voltage | 24V Fixed |
| Switching Frequency | 1.5MHz |
| Maximum Output Current | ~150mA at 5V → 12V (Typical Use Case) |
| Efficiency | Up to 81% |
| Shutdown Current | 1µA (Typical) |
| Overvoltage Protection | 29V Threshold |
| Board Dimensions | Approx. 14.4mm × 8mm |
| Board Weight | 0.5g |
This product comes with a 6-month manufacturer warranty from the date of purchase, covering manufacturing defects only.
The product shows signs of physical damage, mishandling, exposure to water/moisture, fire, natural calamities, unauthorized repairs, improper storage near heat or direct sunlight, or alteration in any way.