Sm1 Lf

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SM1 LF Series 1 Watt SMD Single/Dual O/P DC-DC Converter Single / Dual Output 1 . Features l Lead Frame & Injection Technology l High Efficiency Up To 83% l Input / Output Isolation : 1K Vdc Or 3K Vdc l 100% Burn-In l Input Filter With Internal Capacitor (Single) l Custom Design Available l Net Weight :1.6 g / 2.1 g l RoHS Converter Certified By SGS Typical 2 . Model Selection Guide (Specifications typical at Ta= +25℃, Nominal input voltage, Rated output current unless otherwise noted) Model No. Input Output Output Input Current Input Current Output Load Efficiency Voltage Voltage Current @No Load @Max. Load Ripple Regulation (%)Typ. (Vdc) (Vdc) (mA) Max (mA) Typ. (mA) Typ. (mV) Max. (%) Max. 1) Single Output Series SM1-053R3 LF 3.3 200 22 171 60 12 77 5 200 25 246 60 10 81 9 110 23 254 80 10 78 SM1-0512 LF 12 84 25 252 100 8 80 SM1-0515 LF 15 67 28 248 120 8 81 SM1-123R3 LF 3.3 200 12 73 60 12 75 5 200 15 100 60 8 81 9 110 15 105 80 8 78 SM1-1212 LF 12 84 15 103 100 6 81 SM1-1215 LF 15 67 14 100 120 6 83 SM1-243R3 LF 3.3 200 6 44 60 8 67 5 200 7 63 60 5 71 9 110 6 60 80 5 73 SM1-2412 LF 12 84 8 58 100 5 76 SM1-2415 LF 15 67 8 58 120 5 77 SM1-0505 LF SM1-0509 LF 5 SM1-1205 LF SM1-1209 LF 12 SM1-2405 LF SM1-2409 LF 24 Bothhand Enterprise www.bothhand.com.tw E-mail: [email protected] 110 SM1 LF Series 1 Watt SMD Single/Dual O/P DC-DC Converter Single / Dual Output 2) Dual Output Series SM1-05D05 LF 5 ± 100 28 281 60 12 71 9 ± 56 24 256 80 12 78 12 ± 42 24 258 100 10 78 SM1-05D15 LF 15 ± 34 26 252 120 10 81 SM1-12D05 LF 5 ± 100 15 114 60 12 73 9 ± 56 15 106 80 12 79 12 ± 42 15 103 100 10 81 SM1-12D15 LF 15 ± 34 15 102 120 10 83 SM1-24D3R3 LF 3.3 ± 100 6 45 60 12 66 5 ± 100 7 58 60 8 76 9 ± 56 8 57 80 5 78 SM1-24D12 LF 12 ± 42 7 56 100 5 80 SM1-24D15 LF 15 ± 34 10 60 120 5 75 SM1-05D09 LF 5 SM1-05D12 LF SM1-12D09 LF 12 SM1-12D12 LF SM1-24D05 LF SM1-24D09 LF 24 Notes : 1. Load regulation is for output current change from 20% to 100% Max .Load. 3 . Absolute Maximum Ratings (Exceeding these values may damage the module. These are not continuous operating ratings) Parameter Condition Min. Typ. Max. 5V Input Model -0.7 5 7.5 12V Input Model -0.7 12 15 24V Input Model -0.7 24 30 Max. Output Power --- --- 1.0 W Output Short Circuit Duration --- --- 1.0 Second -40 --- +85 Storage Temperature -55 --- +125 Lead Temperature 1.5 mm From Case For 10 Seconds --- --- +300 Peak Airflow Temperature With CECC 00802 Profile --- --- +280 Input Absolute Voltage Range Operation Temperature (Ambient Temperature) Output Full Load Unit Vdc ℃ 4 . Nominal Input/Output Electrical Specifications (Specifications typical at Ta= +25℃ , Nominal input voltage, Rated output current unless otherwise noted) Parameter Input Voltage Range Condition Min. Typ. Max. 5V Input Model 4.5 5 5.5 12V Input Model 10.8 12 13.2 24V Input Model 21.6 24 26.4 Bothhand Enterprise www.bothhand.com.tw E-mail: [email protected] 111 Unit Vdc SM1 LF Series 1 Watt SMD Single/Dual O/P DC-DC Converter Single / Dual Output Output Voltage Accuracy --- 1.0 3.0 % --- --- ±1.0 --- Switching Frequency 70 100 150 KHz Temperature Coefficient --- ±0.01 ±0.02 %/ ℃ 60 Second 1000 --- --- Vdc 60 Second 3000 --- --- Vdc 500Vdc 1000 --- --- MΩ 5V Input Model 8 14 / 15 20 12V Input Model 6/7 18 24 24V Input Model 8 20 28 --- --- --- 1.2 Output Voltage Balance Nominal Input Isolation Voltage Isolation Resistance Isolation Capacitance Max. Line Regulation (Per1.0% change in input change) pF % 5 . General Specification Parameter Specification Condition Isolation Voltage 1000/3000 Vdc Test Duration 60 Seconds / 0.5 mA Isolation Resistance 1000 MΩ Min. @ 500 Vdc Operating Temperature (1) -40℃ ~ +85℃ @ Ambient Temperature With Natural Convention Operating Temperature (2) -40℃ ~ +95℃ @ Case Surface Temperature Storage Temperature -55℃ ~ +125℃ --- Up To 90 % --- Free Air Convection --- Humidity Cooling 6 . Ordering Information SM1-xxDyy LF SM1-xxyyH LF Device Family Device Family Input Voltage Input Voltage Output Voltage "D" For Dual Output;Nothing For Single Output Suffix "H" For Isolation Voltage 3KVdc Nothing For Isolation Voltage 1KVdc Output Voltage RoHS Converter Certified By SGS RoHS Converter Certified By SGS Bothhand Enterprise www.bothhand.com.tw E-mail: [email protected] 112 SM1 LF Series 1 Watt SMD Single/Dual O/P DC-DC Converter Single / Dual Output 7 . Performance Characteristics Temperature derating graph 125 100 50 0 -40 0 50 125 140 95 Case Surface Temperature (℃) 8 . Efficiency & Output Load Chart Vout= 9 Vdc 90 80 80 70 70 60 60 50 Bothhand Enterprise E-mail: [email protected] 113 110.0 100.0 90.0 80.0 70.0 60.0 Output Load (mA) Output Load (mA) www.bothhand.com.tw 50.0 0.0 200.0 180.0 160.0 0 140.0 0 120.0 10 100.0 10 80.0 20 60.0 20 40.0 30 20.0 30 40.0 40 30.0 40 20.0 50 10.0 Efficiency % 90 0.0 Efficiency % Vout= 5 Vdc SM1 LF Series 1 Watt SMD Single/Dual O/P DC-DC Converter Single / Dual Output Vout= 15 Vdc 90 80 80 70 70 60 60 Output Load (mA) Output Load (mA) 9 . Mechanical & Pin Connections Single Output Series (For Isolation Voltage 1KVdc) 12.80 (0.50) 8.40 (0.33) SM1-0505 LF Date Code 11.20 (0.44) Pin 2.54 (0.10) 1K Vdc - Single Pin 1 -Vin 14 3 +Vin NC 12 No Pin 5.10 (0.20) 7.40±0.25 (0.291) 2.05 (0.08) 5 No Pin 7 -Vo 10 +Vo 1.50 (0.06) 0° ~10 ° 0.25±0.13 Units : mm (inch) Tolerance : 0.xx ± 0.25(0.xx ±0.01) Bothhand Enterprise www.bothhand.com.tw E-mail: [email protected] 114 8 67.0 60.0 50.0 0.0 84.0 80.0 0 70.0 0 60.0 10 50.0 10 40.0 20 30.0 20 20.0 30 10.0 30 40.0 40 30.0 40 50 20.0 50 10.0 Efficiency % 90 0.0 Efficiency % Vout= 12 Vdc SM1 LF Series 1 Watt SMD Single/Dual O/P DC-DC Converter Single / Dual Output Dual Output Series (For Isolation Voltage 1KVdc) 15.20 (0.60) Pin 8.40 (0.33) SM1-05D05 LF Date Code 11.20 (0.44) 1K Vdc - Dual Pin 1 -Vin 18 3 +Vin NC 16 No Pin 2.54 (0.10) 10.16 (0.40) 7.62 (0.30) 5.10 (0.20) 2.05 1.50 (0.08) (0.06) 7.40 (0.291) 5 No Pin 14 7 Common +Vo 12 9 -Vo No Pin 10 0°~10° Units : mm (inch) Tolerance : 0.xx ± 0.25(0.xx ±0.01) Single Output Series (For Isolation Voltage 3KVdc) 15.20 (0.60) 8.40 (0.33) 2.54 (0.10) SM1-0505H LF Date Code Pin 11.20 (0.44) 10.16 (0.40) 7.40 (0.291) 7.62 (0.30) 5.10 (0.20) 2.05 1.50 (0.08) (0.06) 3KVdc - Single Pin 1 -Vin N.C. 18 3 +Vin No Pin 16 5 No Pin No Pin 14 7 -Vo +Vo 12 9 NC No Pin 10 0°~10° Note：“---” means Omitted Bothhand Enterprise www.bothhand.com.tw E-mail: [email protected] 115 SM1 LF Series 1 Watt SMD Single/Dual O/P DC-DC Converter Single / Dual Output 10. Recommended Footprint Details Single Output Series For Isolation Voltage 1KVdc NC 14 14 11 33 -Vin +Vin For Isolation Voltage 3KVdc +Vo NC +VO 88 18 12 77 1 3 7 9 -Vin+Vin -VO NC -Vo 12.20 (0.47) 12.20 (0.47) 1.75 (0.07) 10.16 (0.40) 1.20 (0.05) 1.20 (0.05) 1.75 (0.07) Dual Output Series (For Isolation Voltage 1KVdc) NC +VO 18 12 1 3 7 9 -Vin+Vin com -Vo 12.20 (0.47) 1.20 (0.05) 1.75 (0.07) Units : mm (inch) Tolerance : 0.xx ± 0.25(0.xx ±0.01) Bothhand Enterprise www.bothhand.com.tw E-mail: [email protected] 116 SM1 LF Series 1 Watt SMD Single/Dual O/P DC-DC Converter Single / Dual Output 11. Package Single Output Series For Isolation 1KVdc Single Output Series For Isolation 3KVdc Dual Output Series For Isolation 1KVdc Bothhand Enterprise www.bothhand.com.tw E-mail: [email protected] 117