3.7V 5V 12V Boost Module DD0512MA Step Up Voltage Converter Power Conversion

Label:Yes The module has high efficiency up to 95%, usually can be 76%~93%. This is a DC-DC boost converter module with working frequency of 1 MHz. Ultra small size and light weight, it is convenient to use. Widely used for battery-powered devices, multimeter, small power motors, cameras, electric toys, model aircraft, LED lighting, electronic DIY kits, etc. Completely new and of superior quality.

Specification: Output voltage: 3.7V, 5V, 12V (Optional) Efficiency: 94% (usually is 84%-91%) Quiescent current: 0.19mA Operating temperature range : -40~+85 Degrees Celsius Storage temperature range : -65~+150 Degrees Celsius Size: 13*11*5.2mm / 0.5*0.4*0.2in Color: Green Weight: 2g / 0.1oz (approx.)

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 - 3.6V output voltage: DC 3.7V±3% Maximum output : 3.7V/1200MA(See the table below for details)

Output 5V : Input voltage: DC 2.6 ~ 4.5V Output voltage: DC 5V±3% Maximum output : 5V/1200MA

Output 12V : Input voltage: DC 2.6 ~ 6V Output voltage: DC 12V±3% Maximum output : 12V/500MA

Package list: 1 * Module

Note: This is a DC - DC voltage converter module, please pay attention when using: 1, The input voltage should not be higher than maximum input range. 2, The output power cannot be higher than the maximum load for a long time. 3, The input power must be higher than output power, because of the power consumption of the module itself. FAQ: Q: Why the output voltage is lower than the nominal voltage? A :Because the input power is too low.Use a multimeter to test the input voltage, the input voltage is very low at this time.