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| * 1 WATT UNREGULATED OUTPUT POWER * 4 PIN SINGLE-IN-LINE PACKAGE (SIP) * HIGH EFFICIENCY FOR LOW POWER APPLICATION * UL 94-V0 NON-CONDUCTED CASE * INTERNAL INPUT & OUTPUT FILTER * INPUT / OUTPUT ISOLATION UP TO 1KVDC The DUR01 series are the standard building blocks for on-board distributed power systems. They are ideally suited to providing single and dual supplies on primarily digital boards with added benefit of galvanic isolation to reduce switching noise. All of the rated power may be drawn from a single pin provided the total load does not exceed 1 watt. T E C H N I C A L S P E C I F I C AT I O N OUTPUT SPECIFICATIONS Output power Voltage accuracy Minimum load (Note 1) Line regulation LL to HL at Full Load Load regulation Ripple and noise Temperature coefficient Short circuit protection Full load and nominal Vin All specifications are typical at nominal input, full load and 25C otherwise noted GENERAL SPECIFICATIONS 1 Watt max 5% 10% of FL of Vin of Vin 15% 10% Efficiency Isolation voltage Isolation resistance Isolation capacitance Switching frequency Design meet safety standard Case material Potting material Dimensions 9 See table 1000VDC, min 10 ohms, min 80pF, typ. 90KHz, typ UL1950, EN60950 Non-conducted black plastic Epoxy (UL94-V0) 0.45 X 0.24 X 0.40 Inch (11.5 X 6.0 X 10.2 mm) 1.5g (0.053oz) 1.137 x 109 hrs 3.3V & 5V output 1.3%/1% others 1.2%/1% 3.3V & 5V output 10% to 100% FL others 20MHz bandwidth 100mVp-p I0.1% / C, max Short term INPUT SPECIFICATIONS Input voltage range 3.3V nominal input 5V nominal input 12V nominal input 15V nominal input 24V nominal input 3.0 - 3.6VDC 4.5 - 5.5VDC 10.8 - 13.2VDC 13.5 - 16.5VDC 21.6 - 26.4VDC Capacitor Weight MTBF (Note 2) ENVIRONMENTAL SPECIFICATIONS Operating temperature range Storage temperature range Thermal shock Vibration Relative humidity -40C ~ +85C (with derating) -55C ~ +105C MIL-STD-810D 10~55Hz, 2G, 30minutes along X,Y and Z 5% to 95% RH Input filter Model Number DUR01-33S33 DUR01-33S05 DUR01-33S12 DUR01-33S15 DUR01-05S33 DUR01-05S05 DUR01-05S12 DUR01-05S15 DUR01-12S33 DUR01-12S05 DUR01-12S12 DUR01-12S15 DUR01-15S33 DUR01-15S05 DUR01-15S12 DUR01-15S15 DUR01-24S33 DUR01-24S05 DUR01-24S12 DUR01-24S15 Input Range 3.0 - 3.6 VDC 3.0 - 3.6 VDC 3.0 - 3.6 VDC 3.0 - 3.6 VDC 4.5 - 5.5 VDC 4.5 - 5.5 VDC 4.5 - 5.5 VDC 4.5 - 5.5 VDC 10.8 - 13.2 VDC 10.8 - 13.2 VDC 10.8 - 13.2 VDC 10.8 - 13.2 VDC 13.5 - 16.5 VDC 13.5 - 16.5 VDC 13.5 - 16.5 VDC 13.5 - 16.5 VDC 21.6 - 26.4 VDC 21.6 - 26.4 VDC 21.6 - 26.4 VDC 21.6 - 26.4 VDC Output Voltage 3.3 VDC 5 VDC 12 VDC 15 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC Output Current 303mA 200mA 84mA 66mA 303mA 200mA 84mA 66mA 303mA 200mA 84mA 66mA 303mA 200mA 84mA 66mA 303mA 200mA 84mA 66mA Input (3) Current 473mA 451mA 449mA 423mA 312mA 303mA 272mA 262mA 131mA 126mA 113mA 109mA 105mA 101mA 91mA 87mA 64mA 63mA 57mA 54mA Eff (%) 68 70 72 75 68 70 78 80 68 70 78 80 68 70 78 80 70 70 78 80 (4) Capacitor (5) Load max 6.2uF 6.2uF 6.2uF 6.2uF 6.2uF 6.2uF 6.2uF 6.2uF 6.2uF 6.2uF 6.2uF 6.2uF 6.2uF 6.2uF 6.2uF 6.2uF 6.2uF 6.2uF 6.2uF 6.2uF Note 1. The DUR01 series required a minimum 10% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification BELLCORE TR-NWT-000332. Case I: 50% Stress, Temperature at 40C. (Ground fixed and controlled environment) Maximum value at nominal input voltage and full load of standard type. Typical value at nominal input voltage and full load. Test by minimum Vin and constant resistor load. 0.45(11.5) 0.24(6.0) 2. 3. 4. 5. 0.40(10.2) FRONT VIEW 0.02(0.5) 0.16(4.1) 0.08(2.03) 0.30(7.6) 1234 0.10(2.5) 0.01x 0.02 ( 0.25 x 0.5) Rectangular Pin BOTTOM VIEW All dimensions in Inches (mm) Pin pitch tolerance I0.014(0.35) 0.05(1.2) OUTPUT POWER (%) DUR01-24S05 Derating Curve 100 75 50 25 0 -40 -25 -10 0 50 60 70 80 90 100 STANDARD PIN SINGLE - INPUT + INPUT - OUTPUT + OUTPUT 1 2 3 4 Nature convection AMBIENT TEMPERATURE (C) |
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