with pin Voltage Converter Module 0.9-6V to 3.3V Power Supply Module Circuit Design

Label:Yes 5,Applications :Battery powered equipment,Breadboard Power Supply,ARM FPGA CPLD MCU Development board,electrical tools,Small power motors,Camera, Video camera,Toy car power bank ,LED Lighting, Audio equipment 1,Wide Input Voltage Range:Input: DC 0.9-6V; Output: DC 3.3V (±5%). Maximum input voltage must not exceed 6.5V. 2,Automatic Voltage-Down Boost Conversion: Auto Voltage-Down Boost Converter Module working frequency 1MHZ.efficiency 61%-85% . 4,Compact:The size of the automatic voltage-down boost converter module is only 22x 15 x 5.7mm,,2.54mm pin pitch,MCU Development Board Breadboard friendly. 3,Industrial Operating Temperature: Operating temperature range is -25~+85 Degrees Celsius and Storage temperature range is -45~+125 Degrees Celsius

Specification: Input voltage DC 0.9-6V Output: DC 3.3V(±5%) Color: Green Size: 22x 15 x 5.7mm(0.87x 0.59 x 0.22in) Operating temperature range : -25~+85℃  Storage temperature range : -45~+125℃  Weight: Approx.3g/0.1oz Applications :Battery powered equipment,Breadboard Power Supply,ARM FPGA CPLD MCU Development board,electrical tools,Small power motors,Camera, Video camera,Toy car power bank ,LED Lighting, Audio equipment

Package list: 1 x Step UP&Down Converter

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 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,a t this time of the input voltage is very low