Mini 2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V to 3.3V Power

Low Noise, Regulated Charge Pump DC⁄DC Converter

   2 in 1 DC-DC Step-Down & Step-Up Converter module

   1. Fixed 3.3V+-4% Output

   2. Voltage Input Range: 1.8~5V ( You can use two of this module to use the 1.2V NiMH batteries).

   3. Long time maximum output current 100mA

   4. Short time maximum output current 150mA

   5. working frequency 1.2MHz.

   6. Short-Circuit Protection

   7. No load input current : 0.65mA

   8. 2.54mm pin pitch, for Breadboard MCU Development Board friendly

   9. Excluding Pin Size 11mm x 7.62mm x 4.5mm(small)

   10. Weight : about 0.5g