QLT POWET DC-DC CONVERTER QDC1WDILxxxx, QDC1S-xxxxS 1KV ISOLATION, 1W OUTPUT, UNREGULATED, SIL 4 PACKAGE, DIL 8 PACKAGE, MTBF>1M HOURS Available Inputs: 5, 12, 15 and 24 VDC Available Outputs: 3.3, 5, 9, 12, 15, 18 and 24 VDC Electrical Specifications (Typical at + 25 C, nominal input voltage, rated output current unless otherwise specified) Input Specifications Voltage range +/- 10 % Filter Capacitors Isolation Specifications Rated voltage 1000 VDC Leakage current 1 mA 9 Resistance 10 Ohm Capacitance 60 pF type. Output Specifications Voltage accuracy +/- 5 %, max. Ripple and noise (at 20 MHz BW) 100 mV p-p, max. Short circuit protection Momentary Line voltage regulation +/- 1,2 % / 1,0 % of Vin Load voltage regulation +/- 8 %, load = 20 ~ 100 % Temperature coefficient +/- 0,02 % / C General Specifications Efficiency 75 % to 85 % Switching frequency 80 KHz, typ. Environmental Specifications Operating temperature (ambient) - 40 C to + 85 C Storage temperature - 55 C to + 125 C Derating See graph Humidity Up to 90 %, non condensing Cooling Free air convection Physical Characteristics Dimensions DIL 12,70 x 10,16 x 6,85 mm 0,50 x 0,40 x 0,27 inches Dimensions SIL 11,68 x 6,00 x 10,16 mm 0,46 x 0,24 x 0,40 inches Weight 1,8 g Case material Non conductive black plastic Examples of Part Numbers INPUT INPUT INPUT OUTPUT OUTPUT EFFICIENCY INPUT INPUT INPUT OUTPUT OUTPUT EFFICIENCY PART NO. VOLTAGE CURRENT CURRENT VOLTAGE CURRENT FULL LOAD PACKAGE PART NO. VOLTAGE CURRENT CURRENT VOLTAGE CURRENT FULL LOAD PACKAGE (VDC) NO LOAD FULL LOAD (VDC) (max. mA) (% TYPE.) (VDC) NO LOAD FULL LOAD (VDC) (max. mA) (% TYPE.) QDC1WDIL5/3.3 5 14 363 3.3 303 72 DIL 8 QDC1S-0503S 5 14 363 3.3 303 72 SIL4 QDC1WDIL5/5 5 16 266 5 200 75 QDC1S-0505S 5 16 266 5 200 75 QDC1WDIL5/12 5 18 254 12 84 70 QDC1S-0512S 5 18 254 12 84 70 QDC1WDIL5/15 5 25 267 15 67 75 QDC1S-0524S 5 24 263 24 42 76 QDC1WDIL12/5 12 11 119 5 200 70 QDC1S-1205S 12 11 119 5 200 70 QDC1WDIL12/12 12 10 104 12 84 80 QDC1S-1212S 12 10 104 12 84 80 QDC1WDIL12/15 12 15 107 15 68 78 QDC1S-1215S 12 15 107 15 68 78 QDC1WDIL24/5 24 5 55 5 200 75 QDC1S-2405S 24 5 55 5 200 75 QDC1WDIL24/12 24 7 54 12 84 77 QDC1S-2412S 24 7 54 12 84 77 QDC1WDIL24/15 24 8 55 15 76 76 QDC1S-2415S 24 8 55 15 76 76 QLT POWER CD-DC CONVERTER QDC1WDILxxxx, QDC1S-xxxxS 1KV ISOLATION, 1W OUTPUT, UNREGULATED, SIL 4 PACKAGE, DIL 8 PACKAGE, MTBF>1M HOURS Dimensions DIL 8 SIL 4 Derating Graph and Pinning Output Temperature Derating Graph Ambient Temperature C 85 1.00W 0.75W 0.50W -40 0 40 80 100 Pin Connection DIL8 Vin Input 1 - Pin Connection Omitted SIL4 2 Omitted 3 Vin Input 1 - Vin Input 4 + Vin Input 2 + Vout Output 5 + Vout Output 3 - Omitted 6 Vout Output 4 + Vout Output 0 7 Omitted 8