I2000RW Series Ultra-Miniature 20W Wide 2:1 Input Range DC/DC Converters Electrical Specifications Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice. Key Features: Input • 20W Output Power • 2:1 Input Range • Ultra- Miniature Case • Optional Remote Control • 1,600 VDC Isolation • >800 kHour MTBF • Standard Pin-Out Parameter Input Voltage Range Input Filter Conditions Min. 12 VDC Input 9.0 24 VDC Input 18.0 48 VDC input 36.0 LC Filter Typ. 12.0 24.0 48.0 Max. 18.0 36.0 75.0 Units Conditions Typ. ±2.0 ±0.5 ±1.0 Max. Units % % % VDC Output Parameter Output Voltage Accuracy Line Regulation Load Regulation Min. Positive Vin = Min to Max Iout = 10% to 100% 3.3V, 5V Output Models 12V, 15V Output Models 3.3V, 5V Output Models 12V, 15V Output Models See Note 2 120 Zener Diode Clamp Ripple (20 MHz) (Note 1) Noise (20 MHz) (Note 1) Output Power Protection Over Voltage Protection Temperature Coefficient Output Short Circuit 75 100 100 125 mV P - P mV P - P % ±0.02 Continuous (Autorecovery) %/ºC General Parameter Isolation Voltage Isolation Resistance Isolation Capacitance Conditions Min. 60 Seconds 1,600 500 VDC 100 100 kHz, 1V 3.3V, 5V Output Models 12V, 15V Output Models Switching Frequency Typ. Max. 1,000 450 300 Units VDC M pF kHz 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 Derating Humidity Physical Case Size Case Material Weight Conditions Ambient Case Min. -40 Typ. +25 -55 Free Air Convection See Curve RH, Non-condensing Max. +85 +105 +105 Units ºC ºC ºC 95 % 1.00 x 1.00 x 0.433 Inches (25.4 x 25.4 x 11.0 mm) Six-Sided Shielded Aluminum With Non-Conductive Base (UL94-V0) 0.52 Oz (15g) Reliability Specifications Parameter MTBF Conditions MIL HDBK 217F, 25ºC, Gnd Benign Min. 800 Typ. Max. Units kHours 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. 20.0 40.0 80.0 300 Units Absolute Maximum Ratings Parameter Input Voltage Surge (1 Sec) Lead Temperature Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings. www.micropowerdirect.com VDC ºC www.micropowerdirect.com Model Selection Guide Input Voltage (VDC) Model Number Nominal Range I2001RW I2002RW I2003RW I2004RW I2011RW I2012RW I2013RW I2014RW I2021RW I2022RW I2023RW I2024RW 12 12 12 12 24 24 24 24 48 48 48 48 9.0 - 18.0 9.0 - 18.0 9.0 - 18.0 9.0 - 18.0 18.0 - 36.0 18.0 - 36.0 18.0 - 36.0 18.0 - 36.0 36.0 - 75.0 36.0 - 75.0 36.0 - 75.0 36.0 - 75.0 Output Over Efficiency Voltage Voltage Current Current Protection (%, Typ) Full-Load No-Load (VDC) (mA, Max) (mA, Min) (VDC) 1,961 90 3.3 4,500 450 4.6 85 1,873 90 5.0 4,000 400 6.2 89 1,873 50 12.0 1,660 166 15.5 88 1,873 50 15.0 1,330 133 18.6 88 986 45 3.3 4,500 450 4.6 86 936 45 5.0 4,000 400 6.2 89 936 25 12.0 1,660 166 15.5 89 936 25 15.0 1,330 133 18.6 89 496 28 3.3 4,500 450 4.6 84 473 28 5.0 4,000 400 6.2 88 473 15 12.0 1,660 166 15.5 88 473 15 15.0 1,330 133 18.6 88 Current (mA) Notes: 1. When measuring output ripple, it is recommended that an external ceramic capacitor (approx 0.1 µF) be placed from the +Vout pin to the -Vout pin. 2. Unit recovers automatically from an over power condition once the fault is removed. 3. It is recommended that the units not be operated with a load under 10% of full load. Operation at no-load will not damage the unit, but they may not meet all specifications. Min Max 4. The On/Off Control input 5.0 VDC 15.0 VDC (Pin 3) is referenced to -Vin On (Pin 1). If it is not used, the Off 0.0 VDC 0.3 VDC control pin should be left In. Current (on) -1 mA open. In. Current (off) 1 mA 5. 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. Capacitive Fuse Rating Load Slow-Blow (µF Max) (mA) 2,000 2,000 470 330 2,000 2,000 470 330 2,000 2,000 470 330 4,000 4,000 4,000 4,000 2,000 2,000 2,000 2,000 1,000 1,000 1,000 1,000 Derating Curve Mechanical Dimensions Pin Connections Pin 1 2 3 4 5 6 Function +Vin -Vin Control (Optional) +Vout No Pin -Vout Notes: MicroPower Direct • All dimensions are typical in inches (mm) • Tolerance x.xx = ±0.01 (±0.25) • Pin 1 is marked by a “dot” on the top of the unit 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]