Test Procedure for the NCL30088LED1GEVB Evaluation Board Overview This procedure describes the functional testing of the NCL30088LED1GEVB T8 LED driver using a buck boost PFC 100 mA driver. Basic Specifications Input Voltage – 90 V ac to 277 V ac Input Frequency – 50/60 Hz Output Voltage – 90 V dc to 180 V dc Output Current –100 mA dc Nominal 9/10/2014 1 www.onsemi.com Equipment Needed AC Source – 90 V ac to 277 V ac 50/60 Hz Minimum 1A ac capability AC Wattmeter – 30 W Minimum, True RMS Input Voltage and Current, Power Factor 0.2% accuracy or better DC Voltmeter – 200 V dc minimum 0.1% accuracy or better DC Ammeter – 0.5 A dc minimum 0.1% accuracy or better LED Load – 90 V dc to 180 V dc rated for at least 100 mA dc operation Test Set Up 1. Perform visual inspection to insure all parts are placed on board per BOM 2. Connect the Unit Under Test (UUT) per the test set up in Figure 1. AC Power Source AC Wattmeter UUT DC Ammeter DC Voltmeter LED Test Load Figure 1. Test Set Up Note: Unless otherwise specified, all voltage measurements are taken at the terminals of the UUT. 9/10/2014 2 www.onsemi.com Functional Test Procedure Connect the UUT per figure 1 Test Limits Test Condition Pass / Fail Test Variable Min Max (Circle One) Vin = 90 V ac Output Current 95mA 105mA Pass / Fail Vin = 120 V ac Output Current 95mA 105mA Pass / Fail Vin = 277 V ac Output Current 95mA 105mA Pass / Fail Vin = 277 V ac Power Factor 0.9 Vin = 120V ac Input Power Pass / Fail 21W Pass / Fail Vout = 180 V dc Mark the Current Assembly Revision Here after test 9/10/2014 3 www.onsemi.com