Test Procedure for the NCP451FCT2GEVB Evaluation Board 1. 2. 3. 4. 5. 6. 7. 8. 11/20/2014 Set EN = GND Connect 3.2 V between IN and GND Check Vout = 0 Set EN = 2V Check Vout = Vin Set EN = GND Check Vout decreases down to GND Disconnect Vin 1 www.onsemi.com