KAD15 SERIES OPEN FRAME AC - DC POWER MODULE 13 ~ 15W UL / cUL / TUV / CE FEATURES ‧AC/DC POWER MODULE ‧UNIVERSAL INPUT 85 ~ 265 VAC ‧HIGH EFFICIENCY UP TO 82% ‧SHORT CIRCUIT PROTECTION ‧INTERNAL INPUT FILTER ‧2 YEARS WARRANTY R H a UL 60950-1 EN 60950-1 MODEL LIST MODEL NO. INPUT VOLTAGE OUTPUT WATTAGE OUTPUT VOLTAGE OUTPUT CURRENT EFF. (min.) EFF. (typ.) CAPACITOR LOAD (max.) Single Output Models +3.3 VDC 4000 mA 70% 73% 7000μF 15 WATTS + 5 VDC 3000 mA 74% 76% 7000μF 15 WATTS + 12 VDC 1250 mA 80% 82% 3500μF 85~265 VAC 15 WATTS + 15 VDC 1000 mA 80% 82% 1500μF 85~265 VAC 15 WATTS + 24 VDC 625 mA 80% 82% 470μF ± 625 mA 79% 81% ± 1000 μF KAD1503 85~265 VAC 13 WATTS KAD1505 85~265 VAC KAD1512 85~265 VAC KAD1515 KAD1524 Dual Output Models KAD1512D 85~265 VAC KAD15503D 85~265 VAC SPECIFICATION KAD1515D 85~265 VAC 15 WATTS ± 12 VDC 15 WATTS ± 15 VDC ± 500 mA 78% 80% ± 470 μF 15 WATTS + 5 /+ 3.3 VDC +1A / +3 A 72% 74% 3500μF SPECIFICATION o All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed GENERAL Characteristics Switching frequency Conditions min. Vi nom, Io nom Input - Output Isolation resistance Input - Output, @ 500VDC 100 Ambient temperature Operating at Vi nom, Io nom -40 KHz VAC/VDC 3000/4242 o Derating Vi nom, +51 to + 71 C Storage temperature Non operational -40 Relative humidity Vi nom, Io nom 20 Temperature coefficient Vi nom, Io min 2010.03.19 unit max. 100 Isolation voltage www.chinfa.com typ. MΩ + 71 o 2 o +100 C %/ C o C 95 % RH ± 0.03 % / oC [email protected] P1 KAD15 SERIES OPEN FRAME AC - DC POWER MODULE SPECIFICATION o All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed GENERAL Characteristics Conditions o Bellcore issue 6 @40 C, GB MTBF Altitude during operation min. typ. unit max. 3.3V, 5V & 503D models 1230000 Hours 12V, 15V & 24V models 1270000 Hours 12D & 15D models 1250000 Hours IEC 60068-2-13 m 4850 Dimension mm L76.2 x W50.8 x H22 Cooling Free air convection INPUT SPECIFICATIONS Characteristics Rated input voltage Io nom Input voltage range Ta min ... Ta max, Io nom Input current Vi : 115 / 230 VAC, Io nom Rated input current Vi : 85 VAC, Io nom Line frequency Vi nom, Io nom typ. max. unit 85 265 VAC AC in 85 265 VAC DC in 120 375 VDC min. Conditions 310 / 190 mA 47 Inrush current Vi : 115 / 230 VAC, Io nom Leakage current Input - Output 500 mA 63 Hz 10/18 A 0.25 mA max. unit OUTPUT SPECIFICATIONS Characteristics Conditions Output voltage accuracy Vi nom,Io nom Minimum load Vi nom Line regulation Io nom, Vi min ...Vi max Load regulation Vi nom, Io min ...Io nom min. typ. % ±2 single output models dual output models (each output) 0 % 20 % ±1 % single output models ±2 % dual output models ±2 % Cross regulation Asymmetrical load 20% / 100% FL Hold up time Vi : 115 / 230 VAC, Io nom Turn on time Vi nom, Io nom 1000 ms Rise time Vi nom, Io nom 150 ms Fall time Vi nom, Io nom 150 ms Transient recovery time Vi nom, 1~0.5 Io nom 1 ms Ripple & noise Vi nom, Io nom, 3.3V & 15V models 100 mV BW = 20MHz 12V, 15V, 24V & dual 150 mV + 10 % External trim ADJ. Range (for single output only) ms 15/30 1) Efficiency % ±6 - 10 Io = 5% ...100% Vi nom, Io nom, Po / Pi Up to 82%, See model list and typ efficiency curve NOTE 1 : Pls refer to Fig 1 & Table 1 for connection and resistance recommended. CONTROL AND PROTECTION Characteristics Input fuse Internal surge voltage protection IEC 61000-4-5 Output short circuit www.chinfa.com 2010.03.19 Conditions min. typ. unit max. T2A / 250VAC internal Varistor Hiccup mode [email protected] P2 KAD15 SERIES OPEN FRAME AC - DC POWER MODULE SPECIFICATION o All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed APPROVALS AND STANDARDS UL / cUL UL 60950-1, Recognized TUV EN 60950-1, CB scheme CE EN 61000-6-3, EN 55022 Class B, EN 61000-3-2, EN 61000-3-3 EN 61000-6-2, EN 55024, EN 61000-4-2, EN 61000-4-3 EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8 EN 61000-4-11, EN 61204-3 Vibration resistance meet IEC 60068-2-6 (10-500 Hz, 2G, along X, Y, Z each Axis, 60 min for each Axis ) Shock resistance meet IEC 60068-2-27 (15G, 11ms, 3 axes, 6 Faces, 3 times for each Face) PHYSICAL CHARACTERISTICS Case size 76.2 x 50.8 x 22mm ( 3 x 2 x 0.87 inches) Case material Plastic Weight 100g MECHANISM & PIN CONFIGURATION mm [inch] 50.80 [2.00] 25.40 [1.00] BURL AT 4 CORNER 12.70 [0.50] 5.10 [0.20] 1 2 25.40 [1.00] TP 3 x 8 55.90 [2.20] 22.00 [0.87] 76.20 [3.00] 52.50 [2.07] 6.00 [0.24] DIA 1.00 [0.04] 4 6 5 3 10.00 [0.40] GENERAL TOLERANCE 5.10 [0.20] 0.00[0.00] - 30.00[1.18] ±0.30[0.01] 30.00[1.18] - 120.00[4.72] ±0.50[0.02] 20.30 [0.80] 20.30 [0.80] BOTTOM VIEW PIN ASSIGNMENT GENERAL PIN NO. 1 2 3 4 5 6 SINGLE AC IN AC IN Vo - Trim NO PIN Vo + DUAL 12D, 15D AC IN AC IN Vo - NO PIN com Vo + NO PIN com +5V 503D AC IN AC IN +3.3V CIRCUIT SCHEMATIC ‧Block diagram for KAD15 series with single output AC IN Fuse Vo + AC IN Rectifier Line Filter Inrush Current Switching Limiter and Device Rectifier Opto Isolation Reference & Error Amp. Trim Vo + Rectifier Inrush Current Switching Limiter and Device Rectifier com Rectifier Vo - AC IN Control Circuit www.chinfa.com Fuse Line Filter AC IN 2010.03.19 ‧Block diagram for KAD15 series with dual output Control Circuit Opto Isolation Vo - Reference & Error Amp. [email protected] P3 KAD15 SERIES OPEN FRAME AC - DC POWER MODULE TYP. CURRENT LIMITED CURVE CIRCUIT SCHEMATIC ‧Block diagram for KAD15503D AC IN Fuse LDO Regulator Rectifier Line Filter Inrush Current Switching Limiter and Device Rectifier 5V 3.3V Rectifier Com AC IN Control Circuit Reference & Error Amp. Opto Isolation Output Voltage [ % ] v KAD1524 Hiccup mode 100 50 t Time DERATING CURVE TYP. EFFICIENCY CURVE KAD1524 80 EFFICIENCY [ % ] Power out [ % ] 100 60 70 60 230 Vac 115 Vac 50 40 0 -40 51 71 10 25 o Temperature [ C ] 50 Power out [ % ] 75 100 Fig. 1 Trim connection (For single output only) 6 Vo + 4 Trim 3 Vo - Rext 1 6 Vo + 4 Trim 3 Vo - Rext 2 Table 1 Typical resistor values for various output voltage adjustment settings and max continuous power Type Rext 1 Rext 2 Vo nom -5% Vo nom -10% Vo nom +5% Vo nom +10% Max continuous power KAD1503 180KΩ 56KΩ 100KΩ 20KΩ 13W KAD1505 39KΩ 15KΩ 9.1KΩ 2.2KΩ 15W KAD1512 51KΩ 20KΩ 10KΩ 2KΩ 15W KAD1515 150KΩ 68KΩ 20KΩ 4.7KΩ 15W KAD1524 130KΩ 56KΩ 12KΩ 2KΩ 15W www.chinfa.com 2010.03.19 [email protected] P4