1785 Adafruit 2745 Adafruit NewCondition
LM3671 3.3V Buck Converter Breakout

LM3671 3.3V Buck Converter Breakout

4.92

Product Code : 1785

In Stock Now : 19
Incl. Tax: $6.30 Excl. Tax: $5.25
  • LM3671 3.3V Buck Converter Breakout
  • LM3671 3.3V Buck Converter Breakout
  • LM3671 3.3V Buck Converter Breakout

This 3.3V Buck Converter Breakout board is great for supplying power to low voltage circuits from a single Li-Ion cell battery or USB power. This chip provides up to 600-mA load current across the entire input voltage range of 3.5 to 5.5V. Great for your portable project, we made this "pin compatible" with the LM1117-3.3V TO-220 chip so you can swap it in for better performance (90-95% efficiency!) There's also an ENable pin, tie it low to shut down the output completely.

There's a 2-MHz fixed-frequency in PWM mode and PFM mode extends the battery life by reducing the current during light load or standby operation.

Comes with a fully assembled and tested breakout board. We also include header to plug it into a breadboard.

Specifications :

  • Weight: 0.9g
  • Dimensions: 16mm x 10mm x 3mm / 0.6" x 0.4" x 0.1"

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