General description PM20S-2 is a dual step-down voltage regulator module designed to support a wide input voltage range from 9V to 85V DC. It features two regulators with multiple output voltage options and is built with a robust design to ensure reliable performance. Technical specifications Input Voltage Range: 9V to 85V DC Output Voltage Options: Regulator 1 - 5.3V / 6.1V / 8.1V; Regulator 2 - 5.3V / 8.1V / 12.2V Typical Continuous Output Current: Up to 15A Maximum Output Current: Up to 22A Output Voltage Tolerance: 1.5% Output Ripple: 25mV (VIN=42V, Output 5.3V @ 5A), 35mV (VIN=58V, Output 5.3V @ 15A), 58mV (VIN=58V, Output 12V @ 5A) Standby Current: 10-30mA Thermal Shutdown: 150°C Reverse Input Voltage Protection: No Output Short-Circuit Tolerance: 1 second Overcurrent Protection: Yes, with self-recovery Material: PCB Color: Blue Compatibility and accessories Package Contents: 1x POWER MODULE Usage Input voltage equal to 15V is required for continuous output current of 15A. Other