Instructions for Use:

1. Power Supply Connection:

   • Connect the input voltage (V_IN) to the power supply within the specified range (270V to 400V).
   • Ensure that the input ripple voltage does not exceed 200mVpp.

2. Output Connection:

   • Connect the output terminals to the load.
   • The output voltage is fixed at 5V, and the output current should not exceed 1.6A.

3. Efficiency Considerations:

   • The converter operates with an efficiency between 85% and 90%. Monitor the power consumption to ensure it remains within acceptable limits.

4. Thermal Management:

   • The operating temperature range is -40°C to 85°C. Ensure adequate cooling to prevent overheating.
   • The storage temperature range is -40°C to 125°C.

5. Protection Features:

   • The device includes overvoltage, overcurrent, short-circuit, and thermal shutdown protections. These features will activate if any of the respective conditions are met.

6. No-Load Operation:

   • The no-load power consumption is typically 0.1W to 0.2W. This is important for applications where the device may be left idle for extended periods.

7. Ripple and Noise:

   • The input ripple voltage should be kept below 200mVpp to avoid performance degradation.
   • The output ripple voltage should not exceed 100mVpp to maintain stable operation.

8. Handling and Storage:

   • Handle the device with care to avoid damage.
   • Store the device in a dry environment within the specified storage temperature range.

9. Compliance:

   • Ensure that the device meets all relevant safety and regulatory standards for your application.

For detailed specifications and additional information, refer to the datasheet provided by the manufacturer.