Description
Reviews (0)

Your power supply problems just got SUPER SOLVED! 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.

Technical Details:

Dimensions: 16mm x 10mm x 3mm / 0.6" x 0.4" x 0.1"

Documentations:

Package Includes:

1 x Adafruit 2745 LM3671 3.3V Buck Converter Breakout - 3.3V Output 600mA Max

Adafruit 2745 LM3671 3.3V Buck Converter Breakout - 3.3V Output 600mA Max

Brand: Adafruit
Product Code:NR-Ada-2745-LM3671
Reward Points:6
Availability:In Stock

रo 534.00
Price in reward points:564
45 or more रo 468.00
288 or more रo 466.00

Qty

0 reviews / Write a review

Related Products

Adafruit 3661 MiniBoost 5V @ 100mA Charge Pump - AP3602A

Adafruit 3661 MiniBoost 5V @ 100mA Charge Pump - AP3602A

This adorable little board will come in very handy whenever you need a small amount of 5V power. It'..

रo 318.00

Adafruit 1903 PowerBoost 500 Basic - 5V USB Boost @ 500mA from 1.8V+

Adafruit 1903 PowerBoost 500 Basic - 5V USB Boost @ 500mA from 1.8V+

PowerBoost is the perfect power supply for your portable project! This little DC/DC boost converter ..

रo 1,074.00

Adafruit 4683 MPM3610 3.3V Buck Converter Breakout - 21V In 3.3V Out at 1.2A

Adafruit 4683 MPM3610 3.3V Buck Converter Breakout - 21V In 3.3V Out at 1.2A

This little buck converter based on the MPM3610 is a marvel, taking up to 21V input and providing a ..

रo 642.00

Adafruit 4711 AP3429A 3.3V Buck Converter Breakout - 3.3V Output 1.2A Max

Adafruit 4711 AP3429A 3.3V Buck Converter Breakout - 3.3V Output 1.2A Max

This little buck converter based on the AP3429A is super handy, taking up to 5.5V input and providin..

रo 426.00

Adafruit 4654 MiniBoost 5V @ 1A - TPS61023

Adafruit 4654 MiniBoost 5V @ 1A - TPS61023

This adorable little board will come in very handy whenever you need a good amount of 5V power. It's..

रo 426.00

Adafruit 4920 TPS62827 3.3V Buck Converter Breakout - 3.3V Output 2 Amp Max

Adafruit 4920 TPS62827 3.3V Buck Converter Breakout - 3.3V Output 2 Amp Max

This little buck converter based on the TPS62827 is super handy, taking up to 5.5V input and providi..

रo 750.00

Adafruit 2030 PowerBoost 1000 Basic - 5V USB Boost @ 1000mA from 1.8V+

Adafruit 2030 PowerBoost 1000 Basic - 5V USB Boost @ 1000mA from 1.8V+

PowerBoost is the perfect power supply for your power-hungry portable project! This little DC/DC boo..

रo 1,614.00

Adafruit 1385 UBEC DC/DC Step-Down (Buck) Converter - 5V @ 3A output

Adafruit 1385 UBEC DC/DC Step-Down (Buck) Converter - 5V @ 3A output

Your power supply problems just got SOLVED! This little circuit board may look tiny but inside is a ..

रo 1,074.00

Adafruit 2190 VERTER 5V USB Buck-Boost - 500mA from 3V-5V / 1000ma from 5V-12V - TPS63060

Adafruit 2190 VERTER 5V USB Buck-Boost - 500mA from 3V-5V / 1000ma from 5V-12V - TPS63060

Convert just about any battery pack to 5V with VERTER - our fresh new Buck-Boost power converter. VE..

रo 1,074.00

Adafruit 4739 MPM3610 5V Buck Converter Breakout - 21V In 5V Out at 1.2A

Adafruit 4739 MPM3610 5V Buck Converter Breakout - 21V In 5V Out at 1.2A

This little buck converter based on the MPM3610 is a marvel, taking up to 21V input and providing a ..

रo 750.00

Tags: Adafruit, Buck Converter, Breakout