Test Procedure for NCP785AH33GEVB Test procedure: 1. Connect the test setup as shown Figure above 2. Appy an input AC voltage Vin = 85 Vac 4. Appy Iout = 0mA load. 5. Check that Vout is 3.3 V +/-5%. 6. Increase Iout up to 10 mA 7. Check that Vout is 3.3 V +/-5%. 7. Increase Vin up to 235 Vac and decrease the load in accordance with SOA 8. Power down the Load 9. Power down the Input Voltage 10. End of test 08/04/15 1 www.onsemi.com