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| B2000RW Series Compact 1 x 2 Inch 20W Wide Input Range DC/DC Converters Electrical Specifications Specifications typical @ +25C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice. Key Features: * 20W Output Power * 2:1 Input Voltage Range * 1,500 VDC Isolation * Compact 1 x 2 Inch Case * Single & Dual Outputs * Optional Remote ON/OFF * Industry Standard Pin-Out Input Parameter Input Start Voltage Input Filter Reverse Polarity Input Current Short Circuit Input Power Conditions Min. Typ. Max. 12 VDC Input 8.6 8.8 9.0 24 VDC Input 17.0 17.5 18.0 48 VDC Input 34.0 35.0 36.0 (Pi) Filter (Complies with EN55022 Class "A") 2.0 3,500 Conditions Dual Output , Balanced Loads Vin = Min to Max Iout = 10% to 100% Over Line, Load & Temp. 110 25% Load Step Change 150 2.0 0.01 Continuous (Autorecovery) Min. 1,500 1,650 1,000 290 Conditions Min. 2.5 0.0 Typ. Min. Typ. 0.5 0.5 0.1 0.1 55 Max. 1.0 2.0 0.3 0.5 80 100 10 160 300 4.0 0.02 Units VDC A mW Units % % % % mV P - P mV P - P mV rms % Sec % %/C Output Parameter Output Voltage Accuracy Output Voltage Balance Line Regulation Load Regulation Ripple & Noise (20 MHz) (Note 1) Ripple & Noise (20 MHz) Ripple & Noise (20 MHz) Output Power Protection Transient Recovery Time (Note 2) Transient Response Deviation Temperature Coefficient Output Short Circuit General Parameter Isolation Voltage Isolation Test Voltage Isolation Resistance Isolation Capacitance Switching Frequency Remote On/Off (Note 3) Parameter Supply On Supply Off Standby Input Current Control Common Conditions 60 Seconds Flash Tested For 1 Sec 500 VDC 100 kHz, 1V Max. Units VDC VDC M pF kHz 1,200 330 Typ. 1,500 360 Max. Units 100.0 VDC 1.0 VDC 2 5 mA Referenced to Negative Input (pin 2) Min. -40 Typ. +25 Max. +50 +105 +125 95 Units C C C % Environmental Parameter Operating Temperature Range Operating Temperature Range Storage Temperature Range Cooling Humidity RFI Conducted EMI Physical Case Size Case Material Weight Conditions Ambient Case MicroPower Direct 292 Page Street Suite D Stoughton, MA 02072 USA T: (781) 344-8226 F: (781) 344-8481 E: sales@micropowerdirect.com W: www.micropowerdirect.com -50 Free Air Convection RH, Non-condensing Six-Side Shielded Metal Case EN55022 Class "A" 2.0 x 1.0 x 0.40 Inches (50.8 x 25.4 x 10.2 mm) Metal with Non-Conductive Base 1.06 Oz (30g) Conditions MIL HDBK 217F, 25C, Gnd Benign Conditions 12 VDC Input 24 VDC Input 48 VDC Input 1.5 mm From Case For 10 Sec All Models Min. 800 Min. -0.7 -0.7 -0.7 Typ. Max. Units kHours Units VDC C mW Reliability Specifications Parameter MTBF Absolute Maximum Ratings Parameter Input Voltage Surge (1 Sec) Lead Temperature Internal Power Dissipation Typ. Max. 25.0 50.0 100.0 260.0 4,500 Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings. www.micropowerdirect.com Model Selection Guide Input Model Number B2001RW B2002RW B2003RW B2004RW B2005RW B2006RW B2011RW B2012RW B2013RW B2014RW B2015RW B2016RW B2021RW B2022RW B2023RW B2024RW B2025RW B2026RW Voltage (VDC) Nominal 12 12 12 12 12 12 24 24 24 24 24 24 48 48 48 48 48 48 Range 9.0 - 18.0 9.0 - 18.0 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 18.0 - 36.0 18.0 - 36.0 36.0 - 75.0 36.0 - 75.0 36.0 - 75.0 36.0 - 75.0 36.0 - 75.0 36.0 - 75.0 www.micropowerdirect.com Over Output Reflected Capacitive Fuse Rating Voltage Efficiency Ripple Current (mA) Load Slow-Blow Voltage Current Current Protection (%, Typ) Current (F Max) (mA) Full-Load No-Load (mA, Typ) (VDC) (mA, Max) (mA, Min) (VDC) 1,358 30 50 3.3 4,000.0 240.0 3.9 81 470 4,000 1,984 30 50 5.0 4,000.0 240.0 6.8 84 470 4,000 1,898 30 50 12.0 1,670.0 100.0 15.0 88 470 4,000 1,903 30 50 15.0 1,340.0 80.0 18.0 88 470 4,000 1,898 30 50 12.0 835.0 50.0 15.0 88 220 4,000 1,903 30 50 15.0 670.0 40.0 18.0 88 220 4,000 671 17 30 3.3 4,000.0 240.0 3.9 82 470 2,000 980 17 30 5.0 4,000.0 240.0 6.8 85 470 2,000 938 17 30 12.0 1,670.0 100.0 15.0 89 470 2,000 941 17 30 15.0 1,340.0 80.0 18.0 89 470 2,000 938 17 30 12.0 835.0 50.0 15.0 89 220 2,000 941 17 30 15.0 670.0 40.0 18.0 89 220 2,000 335 10 20 3.3 4,000.0 240.0 3.9 82 470 1,000 490 10 20 5.0 4,000.0 240.0 6.8 85 470 1,000 469 10 20 12.0 1,670.0 100.0 15.0 89 470 1,000 471 10 20 15.0 1,340.0 80.0 18.0 89 470 1,000 469 10 20 12.0 835.0 50.0 15.0 89 220 1,000 471 10 20 15.0 670.0 40.0 18.0 89 220 1,000 For heatsink option, add suffix "H" to model number (i.e. B2003RW-H) For Remote Control option, add suffix "R" to model number (i.e. B2003RW-R) Notes: 1. When measuring output ripple, it is recommended that an external 1.0 F ceramic capacitor be placed from the +Vout pin to the -Vout pin for single output units and from each output to common for dual output units. 2. Transient recovery is measured to within a 1% error band for a load step change of 75% to 100%. 3. The maximum control current at the on/off pin (pin 6) during a logic high is 5 A. The maximum control current to the on/off pin at logic low is -100 A. If the on/off pin is left open, the unit operates. If it is grounded, the unit will shut off. 4. Operation at no-load will not damage these units. However, they may not meet all specifications. 5. Dual output units may be connected to provide a 24 VDC or 30 VDC output. To do this, connect the load across the positive (+Vout) and negative (-Vout) outputs and float the output common. 6. The converter should be connected to a low ac-impedance source. An input source with a highly inductive impedance may affect the stability of the converter. In applications where the converter output loading is high and input power is supplied over long lines, it may be necessary to use a capacitor on the input to insure start-up. In this case, it is recommended that a low ESR (ESR <1.0 at 100 kHz) capacitor be mounted close to the converter. For 12V input units, a 22.0 F is recommended; for 24V & 48V units a 6.8 F. 7. It is recommended that a fuse be used on the input of a power supply for protection. See the table above for the correct rating. Derating Curve Heatsink Dimensions (Optional) Mechanical Dimensions Pin Connections Pin Single Dual 1 +Vin +Vin 2 -Vin -Vin 3 +Vout +Vout 4 No Pin Comm. 5 -Vout -Vout 6 ON/OFF ON/OFF Heatsink Notes: * Use of the heatsink will extend the units operating temperature range by approximately 10C. * The heatsink is black anodized aluminum. MicroPower Direct We Power Your Success - For Less! 292 Page Street Ste D Stoughton, MA 02072 * Mechanical Notes: * All dimensions are typical in inches (mm) * Tolerance x.xx = 0.01 (0.25) FAX: (781) 344-8481 * TEL: (781) 344-8226 * E-Mail: sales@micropowerdirect.com |
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