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công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
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công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
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B2012ERU bảng dữ liệu(PDF) 1 Page - MicroPower Direct, LLC |
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B2012ERU bảng dữ liệu(HTML) 1 Page - MicroPower Direct, LLC |
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1 / 2 page  Key Features: • 20W Output Power • 4:1 Input Voltage Range • 1,500 VDC Isolation • Compact 1 x 2 Inch Case • Single & Dual Outputs • Remote ON/OFF • Industry Standard Pin-Out B2000ERU Ultra-Wide Input 20W Single & Dual Output DC/DC Converters Series Input Parameter Conditions Min. Typ. Max. Units Input Voltage Range 24 VDC Input 9.0 24 36.0 VDC 48 VDC Input 18.0 48 75.0 Under Voltage Lockout, 24 VDC Input Unit Off 8.0 VDC Unit On 9.0 Under Voltage Lockout, 48 VDC Input Unit Off 16.0 VDC Unit On 17.8 Input Filter (Pi) Filter Start-Up Time 10 mS Output Parameter Conditions Min. Typ. Max. Units Output Voltage Accuracy ±1.0 ±3.0 % Output Voltage Balance Dual Output , Balanced Loads ±0.5 % Line Regulation Vin = Min to Max ±0.2 ±0.5 % Load Regulation Iout = 10% to 100% ±0.5 ±1.0 % Cross Regulation See Note 1 ±5.0 % Noise (20 MHz) See Note 2 75 100 mV P - P Ripple (20 MHz) See Note 2 40 50 mV P - P Output Power Protection 120 150 % Transient Recovery Time, See Note 4 25% Load Step Change 200 500 µSec Transient Response Deviation ±3.0 ±5.0 % Temperature Coefficient ±0.02 %/°C Output Short Circuit , See Note 5 Continuous (Autorecovery) General Parameter Conditions Min. Typ. Max. Units Isolation Voltage 60 Seconds 1,500 VDC Isolation Resistance 500 VDC 1,000 M Isolation Capacitance 100 kHz, 1V 2,000 pF Switching Frequency 400 kHz Environmental Parameter Conditions Min. Typ. Max. Units Operating Temperature Range Ambient -40 +25 +85 °C Storage Temperature Range -55 +125 °C Cooling Free Air Convection (See Curves on Page 2) Humidity RH, Non-condensing 95 % RFI Six-Side Shielded Metal Case Physical Case Size 2.0 x 1.0 x 0.44 Inches (50.8 x 25.4 x 11.2 mm) Case Material Metal with Non-Conductive Base Weight 1.41 Oz (40g) Reliability Specifications Parameter Conditions Min. Typ. Max. Units MTBF MIL HDBK 217F, 25°C, Gnd Benign 1,000 kHours Absolute Maximum Ratings Parameter Conditions Min. Typ. Max. Units Input Voltage Surge (1 Sec) 24 VDC Input -0.7 40.0 VDC 48 VDC Input -0.7 80.0 Lead Temperature 1.5 mm From Case For 10 Sec 300.0 °C Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings. Electrical Specifications Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice. www.micropowerdirect.com 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 |
Số phần tương tự - B2012ERU |
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Mô tả tương tự - B2012ERU |
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