LM3671 3.3V Buck Converter Breakout - 3.3V Output 600mA Max
Qty | Discount |
---|---|
1-9 | $4.95 |
10-99 | $4.46 |
100+ | $3.96 |
Description
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
Specifications:
- Weight: 0.9g
- Dimensions: 16mm x 10mm x 3mm / 0.6" x 0.4" x 0.1"
- Datasheet
- EagleCAD PCB Files on GitHub
- Fritzing object in the Adafruit Fritzing Library
Learn
-
Makersify
United Kingdom -
The Pi Hut
United Kingdom -
Cool Components
United Kingdom -
SHA 256 Systems
Germany -
Mouser Electronics
United States -
BOTLAND B. DERKACZ SP.K.
Poland -
BOTLAND B. DERKACZ SP.K.
Czech Republic -
BOTLAND B. DERKACZ SP.K.
Germany -
Play-Zone
Switzerland -
DigiKey Electronics
United States -
MicroCenter
United States
See our Distributors page for a complete list of distributors.