This is a single output 5Volt Isolated DC/DC converter, SIP-4.
The R3 series gets an independent oscillator circuit based on chip technology thus features effective continuous short circuit protection (SCP) by a modified push-pull circuit. R3 series not only achieve a great improvement in short circuit protection and start-up, but also gently improve the capacitive load ensuring a normal start-up in CC mode where large capacitive load exists.
Specifications:
Type: Isolated Module
Number of Outputs: 1
Voltage - Input (Min): 4.5V
Voltage - Input (Max): 5.5V
Voltage - Output 1: 5V
Current - Output (Max): 200mA
Power (Watts): 1 W
Voltage – Isolation: 3 kV