DKA15 series DC-DC Module Type Regulated Dual Output Converter Model : DKA15A-15 15W V1 : +15V / 50~500mA V2 : - 15V / 50~500mA OUTPUT FUNCTION TEST NO 1 2 3 4 TEST ITEM VOLTAGE ACCURACY RIPPLE & NOISE LINE REGULATION LOAD REGULATION SPECICATION TEST CONDITION V1:-2%~+2% (Max) I/P:12VDC V2:-2%~+2% (Max) O/P:50% LOAD Ta:25℃ V1:60mVp-p (Max) I/P:12VDC V2:60mVp-p (Max) O/P:FULL LOAD Ta:25℃ V1:-0.2%~+0.2% (Max) I/P:9VDC~18VDC V2:-0.2%~+0.2% (Max) O/P:FULL LOAD Ta:25℃ V1:-0.5%~+0.5% (Max) I/P:12VDC V2:-0.5%~+0.5% (Max) O/P:MIN~FULL LOAD Ta:25℃ RESULT V1:-0.6% V2:-0.78% V1:34mV V2:38mV V1:-0.04%~+0.04% V2:-0.04%~+0.02% V1:-0.03%~+0.03% V2:-0.06%~+0.06% VERDICT P P P P INPUT FUNCTION TEST NO 1 TEST ITEM DC VOLTAGE RANGE SPECICATION 9VDC~18VDC (Typ) TEST CONDITION O/P:FULL LOAD Ta:25℃ 2 EFFICIENCY 83% (Typ) DC CURRENT VERDICT 7.8V~18V P 81.6% P I/P:12VDC O/P:FULL LOAD Ta:25℃ 3 RESULT I/P:TESTING 30mA (Typ) NO LOAD I/P:12VDC 1600mA (Typ) FULL LOAD O/P:NO LOAD ~ FULL LOAD Ta:25℃ 33.2mA / NO LOAD 1525mA / FULL LOAD P PROTECTION FUNCTION TEST NO 1 2 TEST ITEM OVER LOAD PROTECTION SHORT PROTECTION SPECICATION 110%~250% (Max) TEST CONDITION RESULT I/P:12VDC 118% O/P:TESTING Ta:25℃ Hiccup Mode SHORT EVERY OUTPUT I/P:12VDC NO DAMAGE 1 HOUR NO DAMAGE O/P:FULL LOAD Ta:25℃ Hiccup Mode Reset Auto Recovery Reset Auto Recovery VERDICT P P Model: DKA15A-15 Test Report 1 / 2 DKA15 series DC-DC Module Type Regulated Dual Output Converter ENVIRONMENT TEST NO 1 TEST ITEM TEMPERATURE RISE TEST SPECICATION TEST CONDITION RESULT VERDICT 1. ROOM AMBIENT BURN-IN：4HRS I/P:12VDC O/P:FULL LOAD Ta=26.9℃ 2. HIGH AMBIENT BURN-IN：3HRS I/P:12VDC 2 LOW TEMPERATURE O/P:FULL LOAD Ta=63.7℃ Position P/N 1 2 CASE CENTER 57.9℃ 87.7℃ TURN ON AFTER 3 HOURS TURN ON TEST I/P:12VDC O/P: 100﹪LOAD Ta= -25℃ P TEST：OK P SAFETY TEST TEST ITEM NO 1 WITHSTAND VOLTAGE SPECICATION I/P-O/P:1KVDC/min TEST CONDITION I/P-O/P:1KVDC/min Ta:25℃ RESULT I/P-O/P:0.02mA NO DAMAGE 2 ISOLATION RESISTANCE I/P-O/P:500VDC>100MΩ I/P-O/P:500VDC Ta:25℃ I/P-O/P:>100MΩ NO DAMAGE DATE SAMPLE 2008.1.10 STOCK TEST RESULT PASS VERDICT P P TESTER APPROVAL PETER T.K.CHENG Model: DKA15A-15 Test Report 2 / 2