DC-DC Step-Up Boost Converter Module 3V–5V to 5V 9V 12V
DC-DC Step-Up Boost Converter Module 3V–5V to 5V 9V 12V
DC-DC Step-Up Boost Converter Voltage Regulator Power Supply Module
Upgrade your electronics projects with this compact and reliable DC-DC Step-Up Boost Converter. Designed for hobbyists, engineers, and makers, this module efficiently steps up low input voltages (3V, 3.3V, 3.7V, 4.2V, or 5V) to higher output voltages (5V, 9V, or 12V) — all in a small SMD form factor. The built-in Enable ON/OFF switch gives you precise control over power delivery without disconnecting your circuit.
Made in Mainland China.
Key Features
- Wide Input Voltage Range: Accepts 3V, 3.3V, 3.7V, 4.2V, and 5V inputs
- Versatile Output: Selectable output of 5V, 9V, or 12V to suit various applications
- Enable ON/OFF Control: Conveniently enable or disable output without full disconnection
- SMD Package: Compact surface-mount design ideal for tight PCB layouts
- Operating Temperature: 0–120°C for broad environmental compatibility
- Voltage Regulator Type: Stable, regulated boost output for sensitive electronics
- Condition: Brand new
Specifications
| Input Voltage | 3V / 3.3V / 3.7V / 4.2V / 5V |
| Output Voltage | 5V / 9V / 12V |
| Type | Step-Up (Boost) Voltage Regulator |
| Package | SMD |
| Operating Temperature | 0–120°C |
| Application | Computer, DIY electronics, embedded systems |
| Condition | New |
| Origin | Mainland China |
Common Applications
- Powering 9V or 12V devices from a single-cell LiPo or Li-ion battery
- Arduino, Raspberry Pi, and microcontroller projects requiring boosted voltage
- Portable power banks and battery-powered circuits
- DIY electronics, robotics, and embedded systems
- Computer peripherals and development boards
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Frequently Asked Questions
Q: What input voltages does this DC-DC boost converter module support?
A: This step-up boost converter supports input voltages of 3V, 3.3V, 3.7V, 4.2V, and 5V, making it compatible with a wide range of battery types including single-cell LiPo (3.7V), alkaline batteries, and USB power sources (5V).
Q: What output voltages can I select with this boost converter?
A: The module can be configured to output 5V, 9V, or 12V, allowing it to power a variety of devices and microcontroller circuits from a lower-voltage source.
Q: What does the Enable ON/OFF function do?
A: The Enable ON/OFF pin lets you electronically enable or disable the output voltage without physically disconnecting power. This is especially useful in microcontroller projects where you want to cut power to a peripheral to save energy or manage circuit states.
Q: Is this module suitable for Arduino or Raspberry Pi projects?
A: Yes! This DC-DC step-up boost converter module is widely used in DIY electronics projects including Arduino, Raspberry Pi, and other embedded systems where you need to boost a battery or low-voltage supply up to 5V, 9V, or 12V.