Product Overview
The 1.5A Mini Boost Converter Module is a compact voltage step-up solution designed to convert lower DC voltages into higher, regulated output voltages. Despite its small size, this module delivers stable performance and supports selectable output levels of 5V, 8V, 9V, and 12V.
Perfect for lithium battery-powered circuits, portable gadgets, Arduino projects, IoT devices, and other electronic applications, this module offers efficient power conversion with low energy consumption.
The output voltage can be easily configured using the onboard solder pads, allowing flexibility for different project requirements. An integrated LED power indicator provides quick status monitoring and can be disabled when ultra-low power consumption is desired.
Key Features
- Compact and lightweight design
- Adjustable output voltage options: 5V, 8V, 9V, and 12V
- Stable and regulated DC output
- Suitable for lithium battery-powered applications
- Low power consumption for extended battery life
- Onboard LED power indicator
- LED indicator can be disabled for power saving
- Easy voltage selection through solder pads
- Ideal for DIY electronics, robotics, IoT, and portable devices
Output Performance
Using a 3.7V lithium battery as the input source:
| Output Voltage | Maximum Output Current |
|---|---|
| 5V | Up to 1.2A |
| 8V | Up to 0.7A |
| 9V | Up to 0.6A |
| 12V | Up to 0.5A |
Note: For reliable operation, the output current should not exceed 1.5A. The module may become warm during continuous operation at higher load currents.
Output Voltage Configuration
The module includes two configuration pads labeled A and B on the PCB. The output voltage can be selected by connecting or disconnecting these pads using solder.
| A | B | Output Voltage |
|---|---|---|
| 0 | 0 | 5V |
| 0 | 1 | 8V |
| 1 | 0 | 9V |
| 1 | 1 | 12V |
0 = Pad Open (Disconnected)
1 = Pad Closed (Connected)
The solder pad located next to the LED indicator can also be cut to permanently disable the LED and reduce power consumption.
Technical Specifications
| Parameter | Value |
|---|---|
| Input Voltage Range | 2.5V to (VOUT – 0.5V) |
| Output Voltage | 5V / 8V / 9V / 12V (Default: 12V) |
| Maximum Output Current | 1A Recommended (1.5A Peak) |
| Efficiency | High Efficiency Boost Conversion |
| Indicator | Onboard LED Power Indicator |
| Weight | 2.35g |
| Power Consumption | Low Power Design |
Applications
- Portable electronic devices
- Battery-powered projects
- Arduino and microcontroller systems
- Wireless sensor nodes
- DIY power supply projects
- IoT devices
- Robotics applications
- Embedded electronics
Package Includes
1 × 1.5A Mini DC-DC Boost Converter Module
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