2 in 1 DC-DC Step Down and Step Up Converter

Introducing our versatile and compact 2-in-1 DC-DC Step Down and Step Up Converter, specially designed to meet the needs of various low-power applications such as ESP8266 WiFi modules, HC-05/HC-06 Bluetooth modules, HC-11/HC-12 wireless UART modules, CC1101/CC2500/NRF24L01+ wireless modules, and low-power LED drivers.

Product Features:

1. Low Noise, Regulated Charge Pump DC-DC Converter: Ensures stable and reliable power supply for your devices.
2. 2-in-1 Functionality: Combines both step-down and step-up conversion capabilities in a single module for added versatility.
3. Fixed 3.3V Output: Provides a fixed output voltage of 3.3V with a variance of 4%, suitable for various applications.
4. Wide Voltage Input Range: Accepts input voltages ranging from 1.8V to 5V, allowing flexibility in power source selection.
5. High Efficiency: Operates at a working frequency of 1.2MHz, ensuring efficient power conversion.
6. Short-Circuit Protection: Safeguards your devices against potential damage from short circuits.
7. Low Power Consumption: Boasts a low no-load input current of 0.65mA, conserving energy and extending battery life.
8. Arduino Breadboard and MCU Development Board Friendly: Features a 2.54mm pin pitch, making it compatible and easy to integrate with various development boards.
9. Compact Design: With dimensions of 11mm x 7.62mm x 4.5mm (excluding pins), it's incredibly small and lightweight, weighing approximately 0.5g.
10. Versatile Application: Ideal for powering low-power modules and devices in IoT, wireless communication, and LED lighting projects.

Attention:

When using the DC-DC voltage converter module, please adhere to the following precautions:

1. Ensure that the input voltage does not exceed the maximum input range specified.
2. Do not exceed the maximum long-term output current to prevent damage to the module.
3. Ensure that the input power exceeds the output power to accommodate the power consumption of the module itself.

Experience efficient and reliable power conversion with our 2-in-1 DC-DC Step Down and Step Up Converter, designed to meet the demands of your low-power applications while offering convenience and peace of mind.