F7W LF - Series 15 Watt Isolated DC-DC Converter Single / Dual Output 1 . Features l Wide 4 : 1 Input Range l Low Ripple And Noise l Input / Output Isolation 1.5K Vdc Or 3K Vdc l 100% Burn-In l Input π - Filter l Custom Design Available l Net Weight : 36.5 g Typical l RoHS Converter Certified By SGS 2 . Model Selection Guide (Specifications typical at Ta= +25℃, Nominal input voltage, Rated output current unless otherwise noted) Model No. Output Input Output Input Current Input Current Output Load Current Efficiency Voltage Voltage @No Load @Max. Load Ripple Regulation (%)Typ. (mA) (Vdc) (Vdc) (mA) Typ. (mA) Typ. (mV) Max. (%)Max. Max 1) 15 W Single Output Series F7W-243R3S15M LF 3.3 4500 10 770 40 ± 0.5 81 5 3000 20 740 50 ± 0.5 84 F7W-2412S15M LF 12 1250 25 725 60 ± 0.5 86 F7W-2415S15M LF 15 1000 30 720 70 ± 0.5 87 F7W-483R3S15M LF 3.3 4500 10 380 40 ± 0.5 82 5.0 3000 20 365 50 ± 0.5 85 F7W-4812S15M LF 12 1250 25 360 60 ± 0.5 87 F7W-4815S15M LF 15 1000 30 355 70 ± 0.5 88 ±5 ± 1500 18 740 50 ±2 85 ± 12 ± 625 22 725 100 ±2 86 F7W-2415D15M LF ± 15 ± 500 20 720 120 ±2 87 F7W-4805D15M LF ±5 ± 1500 18 365 50 ±2 86 ± 12 ± 625 22 360 100 ±2 87 ± 15 ± 500 20 355 120 ±2 88 F7W-2405S15M LF F7W-4805S15M LF 9-36 18-75 1) 15 W Dual Output Series F7W-4815S15M LF F7W-2412D15M LF F7W-4812D15M LF 9-36 18-75 F7W-4815D15M LF Notes : 1. Standard output voltage is 3.3V, 5V, 9V, 12V, 15V, F7W-xxxxSxxx LF or F7W-xxxxDxxx LF is for customer design. 2. Load regulation is for output current change from 0% to 100% Max. load. www.bothhandusa.com 978-887-8050 104 [email protected] F7W LF - Series 15 Watt Isolated DC-DC Converter Single / Dual Output 3 . Absolute Maximum Ratings (Exceeding these values may damage the module. These are not continuous operating ratings) Parameter Input Absolute Voltage Range Output Short Circuit Duration Condition Min. Typ. Max. 24V Input Model -0.7 24 44 48V Input Model -0.7 48 88 Nominal Input Range Reverse Polarity Input Current Limit Operating Temperature(Ambient Temperature) Unit Vdc Indefinite & Auto-Restart --- --- --- 1 Output Full Load -40 --- +71 -55 --- +105 Storage Temperature A ℃ 4 . Nominal Input/Output Electrical Specifications (Specifications typical at Ta= +25℃ ,Nominal input voltage, Rated output current unless otherwise noted) Parameter Condition Min. Typ. Max. 24V Input Model 9 24 36 48V Input Model 18 48 75 Output Full Load --- --- ± 0.5 Single Output Model --- --- ± 0.5 Dual Output Model --- --- ±2 Output Voltage Accuracy Nominal Input --- ± 1.0 ± 2.0 Output Voltage Balance Dual Output At Same Load --- --- ± 1.0 --- 300 --- KHz --- ± 0.01 ± 0.02 %/ ℃ Standard Series 1500 --- --- High Isolation Series 3000 --- --- 500Vdc 1000 --- --- MΩ 1KHz / 250mV rms --- 1000 --- pF Input Voltage Range Line Regulation Load Regulation Switching Frequency Nominal Input Temperature Coefficient Isolation Voltage Isolation Resistance Isolation Capacitance Unit Vdc % % Vdc 5 . General Specification Parameter Isolation Voltage Specification 1500 / 3000 Vdc Condition Test Duration 60 Seconds / 0.5 mA Isolation Resistance 1000 MΩ Min. @ 500 Vdc Operating Temperature (1) -40℃ ~ +71℃ @ Ambient Temperature With Natural Convention Operating Temperature (2) -40℃ ~ +95℃ @ Case Surface Temperature Storage Temperature www.bothhandusa.com -55℃ ~ +105℃ 978-887-8050 105 --- [email protected] F7W LF - Series Humidity Cooling 15 Watt Isolated DC-DC Converter Single / Dual Output Up To 90 % --- Free Air Convection --- Metal --- Case Type 6 . Ordering Information F7W-xxxxSxxHM LF Device Family Input Voltage Output Voltage "S" For Single Output Output Power Suffix "H" For Isolation Voltage 3KVdc Nothing For Isolation Voltage 1. 5KVdc Suffix "M" For Metal Case RoHS Converter Certified By SGS www.bothhandusa.com 978-887-8050 106 [email protected] F7W LF - Series 15 Watt Isolated DC-DC Converter Single / Dual Output 7 . Power Derating Curve ( ) 8 . Efficiency & Output Load Chart Vout= 12 Vdc 90 80 80 70 70 60 60 40 1250.0 1125.0 1000.0 875.0 Output Load (mA) Output Load (mA) www.bothhandusa.com 750.0 0.0 3000.0 2700.0 2400.0 2100.0 1800.0 1500.0 0 1200.0 0 900.0 10 600.0 20 10 300.0 20 625.0 30 500.0 30 50 375.0 40 250.0 50 125.0 Efficiency % 90 0.0 Efficiency % Vout= 5 Vdc 978-887-8050 107 [email protected] F7W LF - Series 15 Watt Isolated DC-DC Converter Single / Dual Output 9 . Mechanical Dimension Single Output Metal Case Model 21.16 (0.83) -OUT 2.54 (0.10) +OUT 10.16 (0.40) 10.16 (0.40) ψ f 1.00 (0.04) 15.24 (0.60) +OUT F7W-2405S15M LF Printed Face -OUT 34.66 (1.36) 20.32 (0.80) Date Code 50.80 46.42 (2.00) (1.83) 11.30 (0.44) 2.54 (0.10) 8.50 (0.33) 25.40 (1.00) IN=9~36Vdc 5.00 (0.20) OUT=5Vdc/3.0A +IN Pb IN - + -IN 15.24 (0.60) Top View 10.16 5.08 10.16 (0.40) (0.20) (0.40) 5.08 (0.20) Bottom View Units : mm (inch) Tolerance : 0.xx ± 0.25 (0.xx ± 0.01) Dual Output Metal Case Model 25.40 (1.00) 21.16 (0.83) -OUT COM +OUT 2.54 10.16 10.16 2.54 (0.10) (0.40) (0.40) (0.10) ψ 1.00 1.00 (0.04) (0.04) 15.24 (0.60) 20.32 (0.8) Bottom View OUT=±5Vdc/ ±1.5A +IN Pb IN - 34.66 34.66 (1.36) (1.36) + Top View Date Code IN=9~36Vdc Printed Printed Face Face -OUT Date Code F7W-2405D15M LF COM 8.50 8.50 (0.33) (0.33) +OUT 50.80 46.42 (2.00) (1.83) 11.30 11.30 (0.44) (0.44) (0.44) 5.00 5.00 (0.20) (0.20) -IN 15.24 (0.60) 10.165.0810.16 (0.40)(0.2)(0.40) 5.08 5.08 (0.20) (0.20) Units : mm (inch) Tolerance : 0.xx ± 0.25 (0.xx ± 0.01) www.bothhandusa.com 978-887-8050 108 [email protected] F7W LF - Series 15 Watt Isolated DC-DC Converter Single / Dual Output 10 . Recommended Footprint Details Single Output Metal Case Dual Output Metal Case 10.16 (0.40) 20.32 (0.80) +OUT 20.32 (0.80) Oψ1.25~1.5 1.25~1.5 +IN -IN 5.08 (0.20) -OUT 20.32 (0.80) 1.25~1.5 ψ1.25~1.5 +IN COM +OUT -OUT 10.16 (0.40) Units : mm (inch) Tolerance : 0.xx ± 0.25 (0.xx ± 0.01) -IN 5.08 (0.20) 11 . Package www.bothhandusa.com 978-887-8050 109 [email protected]