MatekSys PM12S-4A Power Module 9-55V Dual Step-Down Voltage Regulators with TVS Protection for RC FPV Racing Drones

SpecificationsBrand MatekSysModel PM12S 4A Voltage Input Range 9 55V DC 3 12S LiPo Output 1 Adjustable Voltage 5V 6V 7 2V 12V 4A continuous 5A peakOutput 2 Fixed Voltage 5V 4A continuous 5A peakOutput ripple 20mV VIN 50V Output 5v 4A 40mV VIN 50V Output 12V 4A PWM Control Frequency 50Hz 330Hz 900 2100SizeWeight 50 x 32 x 7mm 18gPacking 1x PM12S 4A no wires Settings 1 Set the OUT 1 Vx voltageOutput voltage indicators 5V Red 6V Green 7 2V Green 12V BluePress and hold the button for 3 seconds to enter the setting of the OUT 1 voltage The LED on the current output voltage will blink then press button to choose the voltage between 5V Red 6V Green 7 2V Green 12V Blue The value will be saved if no button action within 3 seconds 2 PWM controlPWM FreqRange 50Hz 330Hz 900 2100OUT 1 Default output is ON if no PWM signal connectedConnect the PWM pin and GND to a spare PWM channel on the receiver or flight controller OUT 1 will be turned OFF when the auxiliary switch s pwm value becomes higher than 1800 It will be turned ON when the value falls below 1200 Package Included 1 x PM12S 4A Power Module