MC2500xRWSeries High Performance, 25W Wide Input Range DC/DC Converters Key Features: • 25W Output Power • Wide 2:1 Input Range Electrical Specifications Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice. Input Parameter Conditions Min. 12 VDC Input 9.0 24 VDC Input 18.0 48 VDC Input 36.0 Internal Capacitors • High Efficiency • 1,500 VDC Isolation • Single and Dual Outputs • >1.12 MHour MTBF • -40°C to +85°C Operation Input Voltage Range Input Filter Typ. 12.0 24.0 48.0 Max. 18.0 36.0 72.0 Units VDC Output Parameter Output Voltage Accuracy Line Regulation Load Regulation, IOUT = 0% to 100% Conditions Min. VIN = Min to Max Single Output Dual Output, See Note 1 Ripple & Noise (20 MHz), See Note 2 Temperature Coefficient Output Overload Protection Output Short Circuit Typ. Max. Units ±1.0 % ±0.5 % ±0.5 % ±0.5 100 mV P - P ±0.02 %/°C 140 %IOUT Continuous (Autorecovery) General Parameter Isolation Voltage Isolation Voltage Isolation Resistance Isolation Capacitance Switching Frequency Conditions Input/Output 3 Seconds Case/Input or Output 500 VDC 100 kHz, 0.1V Min. 1,500 1,000 Conditions Min. -40 Typ. Max. Units VDC VDC M pF kHz Max. +85 +100 +125 Units °C °C °C 95 % 1,000 1,000 125 Environmental MicroPower Direct 292 Page Street Suite D Stoughton, MA 02072 USA T: (781) 344-8226 F: (781) 344-8481 E: [email protected] W: www.micropowerdirect.com Parameter Operating Temperature Range Operating Temperature Range Storage Temperature Range Cooling Humidity Physical Case Size Case Material Weight Ambient Case Typ. +25 -40 Free Air Convection RH, Non-condensing 2.00 x 2.00 x 0.40 Inches (50.80 x 50.80 x 10.16 mm) Metal Case, Epoxy Base (UL-94V0) 2.1 Oz (60.0g) Reliability Specifications Parameter MTBF Conditions MIL HDBK 217F, 25°C, Gnd Benign Min. 1.121 Typ. Max. Units MHours Conditions 12 VDC Input 24 VDC Input 48 VDC Input 1.5 mm From Case For 10 Sec Min. -0.7 -0.7 -0.7 Typ. Max. 25.0 50.0 100.0 260 Units Absolute Maximum Ratings Parameter Input Voltage Surge (0.1 Sec) Lead Temperature Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings. www.micropowerdirect.com VDC °C www.micropowerdirect.com Model Selection Guide Model Number MC2512S-05RW MC2512S-07RW MC2512S-09RW MC2512S-12RW MC2512S-15RW MC2512S-18RW MC2512S-24RW MC2512D-03RW MC2512D-05RW MC2512D-07RW MC2512D-09RW MC2512D-12RW MC2512D-15RW MC2512D-18RW MC2512D-24RW MC2524S-03RW MC2524S-05RW MC2524S-07RW MC2524S-09RW MC2524S-12RW MC2524S-15RW MC2524S-18RW MC2524S-24RW MC2524D-03RW MC2524D-05RW MC2524D-07RW MC2524D-09RW MC2524D-12RW MC2524D-15RW MC2524D-18RW MC2524D-24RW MC2548S-03RW MC2548S-05RW MC2548S-07RW MC2548S-09RW MC2548S-12RW MC2548S-15RW MC2548S-18RW MC2548S-24RW MC2548D-03RW MC2548D-05RW MC2548D-07RW MC2548D-09RW MC2548D-12RW MC2548D-15RW MC2548D-18RW MC2548D-24RW Input Voltage (VDC) Current (mA) Nominal Range Full-Load No-Load 12 9.0 - 18.0 2,510 20 12 9.0 - 18.0 2,480 20 12 9.0 - 18.0 2,480 20 12 9.0 - 18.0 2,480 20 12 9.0 - 18.0 2,450 30 12 9.0 - 18.0 2,450 30 12 9.0 - 18.0 2,450 30 12 9.0 - 18.0 1,718 20 12 9.0 - 18.0 2,540 25 12 9.0 - 18.0 2,510 25 12 9.0 - 18.0 2,480 25 12 9.0 - 18.0 2,480 30 12 9.0 - 18.0 2,450 30 12 9.0 - 18.0 2,450 35 12 9.0 - 18.0 2,450 35 24 18.0 - 36.0 838 25 24 18.0 - 36.0 1,240 25 24 18.0 - 36.0 1,240 25 24 18.0 - 36.0 1,240 25 24 18.0 - 36.0 1,225 25 24 18.0 - 36.0 1,225 25 24 18.0 - 36.0 1,225 25 24 18.0 - 36.0 1,211 25 24 18.0 - 36.0 859 25 24 18.0 - 36.0 1,240 25 24 18.0 - 36.0 1,240 25 24 18.0 - 36.0 1,240 25 24 18.0 - 36.0 1,225 25 24 18.0 - 36.0 1,211 25 24 18.0 - 36.0 1,211 25 24 18.0 - 36.0 1,197 30 48 36.0 - 72.0 429 20 48 36.0 - 72.0 627 20 48 36.0 - 72.0 620 20 48 36.0 - 72.0 620 20 48 36.0 - 72.0 612 20 48 36.0 - 72.0 605 20 48 36.0 - 72.0 605 20 48 36.0 - 72.0 592 25 48 36.0 - 72.0 429 20 48 36.0 - 72.0 620 20 48 36.0 - 72.0 620 20 48 36.0 - 72.0 620 20 48 36.0 - 72.0 612 20 48 36.0 - 72.0 598 20 48 36.0 - 72.0 598 20 48 36.0 - 72.0 598 25 Notes: 1. Load regulation is specified for a load change of 10% to 100% for dual output units. 2. When measuring output ripple, an external 1 µF ceramic capacitor & 10 µF electrolytic capacitor should be placed in parallel from the +Vout pin to the -Vout pin for single output models, or from each output to common for dual output models. 3. These converters are specified for operation without external components. However, in some applications the addition of 10 µF capacitor across the input will enhance stability and performance. 4. It is recommended that a fuse be used on the input of a power supply for protection. See the Model Selection table above for the correct rating. Voltage Output Current Current (VDC) (mA, Max) (mA, Min) 5.0 7.2 9.0 12.0 15.0 18.0 24.0 ±3.3 ±5.0 ±7.2 ±9.0 ±12.0 ±15.0 ±18.0 ±24.0 3.3 5.0 7.2 9.0 12.0 15.0 18.0 24.0 ±3.3 ±5.0 ±7.2 ±9.0 ±12.0 ±15.0 ±18.0 ±24.0 3.3 5.0 7.2 9.0 12.0 15.0 18.0 24.0 ±3.3 ±5.0 ±7.2 ±9.0 ±12.0 ±15.0 ±18.0 ±24.0 5,000 3,472 2,777 2,083 1,666 1,388 1,041 ±2,500 ±2,500 ±1,736 ±1,388 ±1,041 ±833 ±694 ±520 5,000 5,000 3,472 2,777 2,083 1,666 1,388 1,041 ±2,500 ±2,500 ±1,736 ±1,388 ±1,041 ±833 ±694 ±520 5,000 5,000 3,472 2,777 2,083 1,666 1,388 1,041 ±2,500 ±2,500 ±1,736 ±1,388 ±1,041 ±833 ±694 ±520 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ±0.0 ±0.0 ±0.0 ±0.0 ±0.0 ±0.0 ±0.0 ±0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ±0.0 ±0.0 ±0.0 ±0.0 ±0.0 ±0.0 ±0.0 ±0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ±0.0 ±0.0 ±0.0 ±0.0 ±0.0 ±0.0 ±0.0 ±0.0 Output Fuse Rating Capacitive Efficiency Slow-Blow Load (%, Typ) (mA) (µF Max) 3,300 2,200 1,000 1,000 680 470 470 ±1,500 ±1,500 ±1,000 ±680 ±470 ±330 ±220 ±220 3,300 3,300 2,200 1,000 1,000 680 470 470 ±1,500 ±1,500 ±1,000 ±680 ±470 ±330 ±220 ±220 3,300 3,300 2,200 1,000 1,000 680 470 470 ±1,500 ±1,500 ±1,000 ±680 ±470 ±330 ±220 ±220 83 84 84 84 85 85 85 80 82 83 84 84 85 85 85 82 84 84 84 85 85 85 86 80 84 84 84 85 86 86 87 80 83 84 84 85 86 86 88 80 84 84 84 85 87 87 87 5,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000 2,500 2,500 2,500 2,500 2,500 2,500 2,500 2,500 2,500 2,500 2,500 2,500 2,500 2,500 2,500 2,500 1,250 1,250 1,250 1,250 1,250 1,250 1,250 1,250 1,250 1,250 1,250 1,250 1,250 1,250 1,250 1,250 Mechanical Dimensions Pin Connections Derating Curve MicroPower Direct Pin 1 2 3 4 5 Single Output +VIN -VIN +VOUT No Pin -VOUT Pin 1 2 3 4 5 Dual Output +VIN -VIN +VOUT Common -VOUT Notes: • All dimensions are typical in inches (mm) • Tolerance x.xx = ±0.02 (±0.50) We Power Your Success - For Less! 292 Page Street Ste D Stoughton, MA 02072 • TEL: (781) 344-8226 • FAX: (781) 344-8481 • E-Mail: [email protected]