PM12S-4A - MatekSys PM12S-4A Power Module 9-55V Dual Step-Down Voltage Regulators with TVS Protectio

Specifications

Brand: MatekSys

Model: PM12S-4A

Voltage Input Range: 9-55V DC (3-12S LiPo)

Output 1: Adjustable Voltage (5V/6V/7.2V/12V), 4A continuous, 5A peak
Output 2: Fixed Voltage (5V), 4A continuous, 5A peak

Output ripple: 20mV (VIN=50V, Output 5v @ 4A), 40mV (VIN=50V, Output 12V @ 4A),

PWM Control Frequency: 50Hz-330Hz, 900-2100

Size & Weight: 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 Freq & Range: 50Hz-330Hz, 9