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| B7 Series 1. Features : 10 to 15 Watt Isolated DC-DC Converter Single / Dual Output ! Wide 21 Input Range ! Low Ripple and Noise ! Input / Output Isolation 1.5K Vdc or 3K Vdc ! 100 % Burn-In ! Input - Filter ! Custom Design Available 2. Absolute maximum ratings ( Exceeding these values may damage the module. These are not continuous operating ratings ) Parameter Condition 12V Input Model Input Absolute Voltage Range 24V Input Model 48V Input Model Output Short circuit duration Reverse Polarity Input current Limit Operating temperature Storage temperature Nominal Input Range --Output Full Load Min. -0.7 -0.7 -0.7 Typ. 12 24 48 Max. 22.5 45 90 Vdc Unit Indefinite & Auto-Restart ---25 -55 ------1 +71 +105 A 3. Nominal Input / Output Electrical Specifications : ( Specifications typical at Ta = +25, nominal input voltage, rated output current unless otherwise noted ) Parameter Condition 12V Input Model Input Voltage Range 24V Input Model 48V Input Model Line Regulation Load Regulation Output Voltage Accuracy Output Voltage Balance Switching Frequency Temperature Coefficient Isolation Voltage Isolation Resistance Isolation Capacitance Standard Series High Isolation Series 500 Vdc 1 KHz / 250 mV rms Output full Load Single Output Model Dual Output Model Nominal Input Dual Output at same Load Nominal Input --------1500 3000 1000 -- 1.0 --250 0.01 ------350 Min. 9 18 36 ----Typ. 12 24 48 ----Max. 18 36 72 0.5 0.5 2 2.0 1.0 -- 0.02 --------M pF KHz %/ Vdc % Vdc Unit BOTHHAND USA. http://www.bothhand.com B7 Series 4. Single Output Selection Guide Input Bothhand Voltage Voltage Model No. (Vdc) (Vdc) (mA) Max (mA) Typ. Current @ No Load Output Output 10 to 15 Watt Isolated DC-DC Converter Single / Dual Output ( Specifications typical at Ta = +25 , Nominal input voltage, Rated output current unless otherwise noted ) Input Current Input Current @ Max. Load (mA) Typ. Output Ripple (mV) Max. Load Efficiency Regulation (%) Typ. (%) Max. 10 W Single output Series B7-123R3S10 9 ~ 18 B7-1205S10 B7-2405S10 18 ~ 36 B7-2412S10 B7-4805S10 36 ~ 72 12.0 5.0 800 2000 15 7 482 260 100 50 0.5 0.5 83 80 5.0 5.0 2000 2000 25 13 1042 514 50 50 0.5 0.5 80 81 3.3 2500 20 870 50 0.5 79 15 W Single output Series B7-1205S15 9 ~ 18 B7-1212S15 B7-2405S15 18 ~ 36 B7-2412S15 B7-4805S15 36 ~ 72 B7-4812S15 B7-xxxxSxx Notes 1. 2. 5.0 12.0 5.0 12.0 5.0 12.0 3000 1250 3000 1250 3000 1250 22 30 17 20 12 15 1582 1543 781 762 396 381 50 100 50 100 50 100 0.5 0.5 0.5 0.5 0.5 0.5 79 81 80 82 79 82 Standard output Voltage is 3.3V, 5V, 9V, 12V, 15V, Suffix "H" for 3K Vdc Isolation. ( B7-xxxxSxxH ) B7-xxxxSxx is for Customer Design. Mechanical( Single O/P ) Units : mm ( inch ) + Tolerance : .xx 0.25 ( 0.01 ) BOTHHAND USA. http://www.bothhand.com B7 Series 5. Dual Output Selection Guide Input Bothhand Voltage Model No. (Vdc) (Vdc) (mA) Max (mA) Typ. Voltage Current @ No Load Output Output 10 to 15 Watt Isolated DC-DC Converter Single / Dual Output ( Specifications typical at Ta = +25 , Nominal input voltage, Rated output current unless otherwise noted ) Input Current Input Current @ Max. Load (mA) Typ. Output Ripple (mV) Max. Load Efficiency Regulation (%) Typ. (%) Max. 10 W Dual output Series B7-1205D10 B7-2405D10 18 ~ 36 B7-2415D10 B7-4805D10 36 ~ 72 B7-4815D10 15.0 325 15 254 120 2 80 15 W Dual output Series B7-1205D15 9 ~ 18 B7-1212D15 B7-2405D15 18 ~ 36 B7-2412D15 B7-4805D15 36 ~ 72 B7-4815D15 B7-xxxxDxx Notes 1. 2. 9 ~18 5.0 5.0 15.0 5.0 1000 1000 325 1000 27 18 20 12 1068 527 495 260 50 50 120 50 2 2 2 2 78 79 82 80 5.0 12.0 5.0 12.0 5.0 15.0 1500 625 1500 625 1500 500 27 32 20 22 12 15 1603 1563 791 772 396 381 50 100 50 100 50 120 2 2 2 2 2 2 78 80 79 81 79 82 Standard output Voltage is 3.3V, 5V, 9V, 12V, 15V, Suffix "H" for 3K Vdc Isolation. ( B7-xxxxDxxH ) B7-xxxxDxx is for Customer Design. Mechanical( Dual O/P ) Units : mm ( inch ) Tolerance : .xx 0.25 + ( 0.01 ) BOTHHAND USA. http://www.bothhand.com |
Price & Availability of B7-4805D10
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