2in1 DC-DC Step-Down & Step-Up Buck Boost Converter Module (1.8V-5V to 3.3V)
Mini 2 in 1 1.8V-5V to 3.3V DC Step Down Step Up Converter Power For Wifi bluetooth ESP8266 HC-05 CE1101 LED Module
Low Noise, Regulated Charge Pump DC⁄DC Converter 2 in 1 DC-DC Step-Down & Step-Up Converter module
- Fixed 3.3V+-4% Output
- Voltage Input Range: 1.8~5V ( You can use two of this module to use the 1.2V NiMH batteries).
- Long time maximum output current 100mA
- Short time maximum output current 150mA
- Working frequency 1.2MHz.
- Short-Circuit Protection
- No load input current : 0.65mA
- 2.54mm pin pitch, for Breadboard MCU Development Board friendly
- Excluding Pin Size 11mm x 7.62mm x 4.5mm(small)
- Weight : about 0.5g
This is a DC-DC voltage converter module, must be noted when using:
- Input voltage can not be greater than the maximum input range.
- Output power can not be greater than the maximum load for a long time.
- Input power must be greater than the output power, because the power consumption of the module itself.
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