3V 3.3V 4.2V 4.5V 6V to 3.7V 5V 12V DC-DC Step Up Converter Module Voltage Boost Voltage Regulator Module for 18650 403040

3V 3.3V 4.2V 4.5V 6V to 3.7V 5V 12V DC-DC Step Up Converter Module Voltage Boost Voltage Regulator Module for 18650 403040

Features:
1. Use high-quality materials with guaranteed quality
2. Small and beautiful size
3. Easy to use
4. Stable performance
5. Wide application range

Specifications:
The working frequency of the DC-DC boost converter module is 1MHz.
Efficiency up to 94% (typically 84% -91%)
Static current: 0.19MA.
Working temperature range: -40~+85 degrees Celsius
Storage temperature range: -65~+150 ℃
Dimensions: 13 x 11 x 5.2 mm (ultra small and ultra thin)
Weight: 1g (ultra light)
3.7V model:
Input voltage DC 2.6~4.5V, output DC 3.7V ± 3%
Maximum output: 5V/1200MA
5V model:
Input voltage DC 2.6~4.5V, output DC 5V ± 3%
Maximum output: 5V/1200MA
12V model:
Input voltage DC 2.6~6V, output DC 12V ± 3%
Maximum output: 12V/500MA
Protection:
Overcurrent protection (OCP)
Overvoltage protection (OVP)
Short circuit protection (SCP)
Over temperature protection (OTP)
Pin Description:
Vi: Input positive pole (+)
GND: Input and output negative electrode (GND/-)
Vo: Output positive pole (+)

Note:
This is a DC-DC voltage converter module, which must be noted when using:
The input voltage cannot be greater than the maximum input range
2. The output power cannot exceed the maximum load for a long time
The input power must be greater than the output power, as the power consumption of the module itself

FAQ:
Q: Why is the output voltage lower than the nominal voltage
A: The input power is too low. Test the input voltage with a multimeter, and the input voltage is very low at this time

Package Included:
DC boost converter * 1