3pcs 6W 2.8V 3V 3.3V to 3.7V DC-DC Step Up Boost Converter for 18650 403040 Li-Po Li-ion Lithium Bat

Description: DC DC Boost Converter Module working frequency 1MHZ. Up to 94% Efficiency (usually is 84%-91%) Quiescent current: 0.19MA. Operating temperature range: -40~+85 Degrees Celsius Storage temperature range: -65~+150 Degrees Celsius Size: 13 x 11 x 5.2mm(Ultra small & Ultra-thin) Weight: 1g(Ultralight) Protection: Over current protection(OCP) Over voltage protection(OVP) Short circuit protection(SCP) Over temperature protection(OTP) Pin description: VI: Input positive(+) GND: Input and Output negative(GND/-) VO: Output positive(+) Output 3.7V: Input voltage: DC 2.6 ~ 4.5V, output: DC 5V±3% Maximum output: 5V/1200MA (See the table below for details)

Input Voltage	Input Current	Output Voltage	Output Current
2.8V	1.52A	3.7V	0.95A
3V	1.52A	3.7V	1.00A
3.3W	1.55A	3.7W	1.20A

Applications: Battery-powered equipment Instrumentation, multimeter Small power motors PTZ Camera webcam IP Camera Toy car boat Model aircraft power bank LED Lighting WIFI Router PLC RS485 devices Lithium battery power supply equipment Attention: This is a DC-DC voltage converter module, Must be noted when using: 1. Input voltage can not be greater than the maximum input range 2. Output power can not be greater than the maximum load for a long time 3. Input power must be greater than the output power, because of the power consumption of the module itself Q & A: Q: Why output voltage is less than the nominal voltage A: Input power supply power is too low. Test the input voltage with a multimeter, at this time of the input voltage is very low Package includes: 3 x 6W mini 2.8-3.3V to 3.7V Boost Voltage Regulator Module