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DC-DC Boost and Buck Converter 1.8V–5V to 3.3V

Original price was: ₹60.75.Current price is: ₹38.00. (Excl. GST 18%)

Availability: In stock

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  • Type: DC-DC boost buck converter
  • Input Voltage: 1.8V to 5V DC
  • Output Voltage: 3.3V regulated
  • Function: Step-up and step-down conversion
  • Efficiency: Up to 95%
  • Size: Compact 15mm × 12mm module
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The DC-DC boost buck converter 1.8V–5V to 3.3V module is a compact, high-efficiency voltage regulator ideal for embedded and portable applications. This step-up/step-down converter ensures a constant 3.3V output even when input voltage fluctuates between 1.8V and 5V, making it highly versatile for powering 3.3V logic devices and microcontrollers.

Whether you need to step up from a low battery voltage or step down from USB or Li-ion input, this dual-functionality module provides seamless power conversion. Its compact size and solderless connection design make it ideal for quick integration into DIY, IoT, or low-power electronics projects.

🔧 Key Features

  • Fixed 3.3V output with wide input range (1.8V–5V)
  • Functions as both a buck (step-down) and boost (step-up) converter
  • Highly efficient design – up to 95% conversion rate
  • Suitable for low-voltage microcontrollers and logic-level ICs
  • Compact and lightweight – ideal for embedded use
  • Plug-and-play ready for prototyping and testing

📐 Technical Specifications

Product Name DC-DC Boost Buck Converter 1.8V–5V to 3.3V
Conversion Type Boost (Step-Up) and Buck (Step-Down)
Input Voltage 1.8V to 5V DC
Output Voltage 3.3V DC (regulated)
Max Output Current Up to 800mA (depending on input)
Efficiency Up to 95%
Operating Temperature -40°C to +85°C
Dimensions Approx. 15mm × 12mm × 4mm
Weight ~2g
Connection VCC and GND input/output pads
Status Ready-to-use module

📌 Applications

  • 3.3V sensor and module power supply
  • Battery-powered and USB-powered systems
  • IoT and embedded electronics
  • Prototyping with microcontrollers like ESP8266, ESP32
  • DIY robotics and automation circuits

💡 Why Choose This DC-DC Converter?

Combining both boost and buck capabilities in a single tiny package, the DC-DC boost buck converter offers unmatched flexibility in managing variable power sources. Its efficiency, reliability, and size make it an essential module in any electronics toolkit.

📦 Package Includes

  • 1 × DC-DC Boost Buck Converter 1.8V–5V to 3.3V Module

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