TOTAL POWER INT'L MIW1000 Series 2 ~ 3 Watt Wide Input Range DC/DC Converters Single &with Dual Output Key Features l SMT Technology l 2:1 Input Range l High Efficiency up to 84 % l I / O Isolation 1500VDC l Short Circuit Protected l MTBF > 1,000,000 Hours +Vin +Vo LC Filter -Vo PFM -Vin +Vin Isolation Ref.Amp +Vo LC Filter Com. -Vo PFM -Vin Isolation Ref.Amp Mechanical Configuration Pin Connections 1.25 (31.8) 0.40 (10.2) Side 0.02 DIA (0.5) 0.15 (3.8) 0.10 (2.54) 0.18 (4.6) 0.10 (2.54) Pin Single Output Dual Output 2,3 -Input -Input 9 No Pin Common 11 NC -Output 14 +Output +Output 16 -Output Common 22,23 +Input +Input NC:No Connection. 2 11 0.60 (15.2) Bottom 23 0.80 (20.3) 14 All dimensions typical in inches (mm). Tolerance= +/- 0.01 (+/- 0.25) Physical Characteristics Case Size 31.8*20.3*10.2 mm 1.25*0.8*0.4 inches Case Material Non-Conductive Black Plastic Weight 12g TOTAL POWER INT'L Tel: 877-646-0900 Fax: 978-453-7395 Email: [email protected] http://www.total-power.com -1- TOTAL POWER INT'L MIW1000 Absolute Maximum Ratings Exceeding these values can damage the module.These are not continuous operating ratings. Parameter Input Surge Voltage ( 1000 mS ) Min. Max. Unit. 5VDC Input Models -0.7 11 VDC 12VDC Input Models -0.7 25 VDC 24VDC Input Models -0.7 50 VDC 48VDC Input Models -0.7 100 VDC --- 2500 mW Internal Power Dissipation Model Selection Guide Model Number Input voltage Output Voltage Output Current Output Current VDC VDC mA (Max.) mA (Min.) Input Current Max. Load mA (Typ.) 3.3 600 60 566 MIW1011 MIW1012 Input Current No Load mA (Typ.) Reflected Ripple Current mA (Typ.) Efficiency % (Typ.) 70 5 500 50 685 73 12 250 25 779 77 15 200 20 779 MIW1015 {5 {250 {25 694 72 MIW1016 {12 {125 {12.5 800 75 MIW1017 {15 {100 {10 800 75 MIW1021 3.3 600 60 223 74 MIW1022 5 500 50 267 78 MIW1013 MIW1014 MIW1023 5 ( 4.5 ~ 9 ) 12 ( 9 ~ 18 ) 40 100 77 12 250 25 305 15 200 20 305 MIW1025 {5 {250 {25 271 77 MIW1026 {12 {125 {12.5 313 80 MIW1027 {15 {100 {10 313 80 MIW1031 3.3 600 60 109 76 MIW1032 5 500 50 132 79 MIW1024 MIW1033 24 ( 18 ~ 36 ) 20 30 82 82 12 250 25 149 15 200 20 149 MIW1035 {5 {250 {25 132 79 MIW1036 {12 {125 {12.5 152 82 MIW1037 {15 {100 {10 152 82 MIW1041 3.3 600 60 55 76 5 500 50 66 79 12 250 25 75 15 200 20 75 MIW1045 {5 {250 {25 65 80 MIW1046 {12 {125 {12.5 75 84 MIW1047 {15 {100 {10 75 84 MIW1034 MIW1042 MIW1043 MIW1044 48 ( 36 ~ 72 ) 5 3 15 10 84 84 84 84 Specifications typical at Ta=+25],resistive load,nominal input voltage,rated output current unless otherwise noted. TOTAL POWER INT'L Tel: 877-646-0900 Fax: 978-453-7395 Email: [email protected] http://www.total-power.com -2- TOTAL POWER INT'L MIW1000 Environmental Specifications Parameter Conditions Min. Typ. Max. Unit Operating Temperature -25 --- +71 ] Storage Temperature -40 --- +125 ] --- --- 95 % Unit Humidity Cooling Free-Air Convection Input Specifications Parameter Start Voltage Under Voltage Shortdown Model Min. Typ. Max. 5V Input Models 3.5 4 4.5 12V Input Models 4.5 7 9 24V Input Models 8 12 18 48V Input Models 16 24 36 5V Input Models --- 3.5 4 12V Input Models --- 6.5 8.5 24V Input Models --- 11 17 48V Input Models --- 22 34 --- --- 1 A --- 1000 2000 mW Reverse Polarity Input Current Short Circuit Input Power All Models Input Filter VDC Pi Filter Output Specifications Parameter Conditions Output Voltage Accuracy Min. Typ. Max. Unit --- {0.5 {1.0 % Dual Output Balance Load --- {0.5 {1.0 % Line Regulation Vin=Min. to Max. --- {0.2 {0.5 % Load Regulation Io=10% to 100% --- {0.2 {0.5 % --- 45 60 mV P-P Over Line,Load & Temp. --- --- 100 mV P-P --- --- 15 mV rms. Over Load 120 --- --- % Transient Recovery Time --- 300 500 uS Output Voltage Balance Ripple & Noise (20MHz) Ripple & Noise (20MHz) Ripple & Noise (20MHz) Transient Response Deviation 50% Load Step Change --- {3 {5 % Temperature Coefficient --- {0.01 {0.02 %/] Output Short Circuit Continuous General Specification Parameter Isolation Voltage Isolation Resistance Isolation Capacitance Switching Frequency Conditions Min. Typ. Max. Unit 60 Seconds 1500 --- --- VDC 500VDC 1000 --- --- M[ 100KHz,1V --- 65 100 pF --- 300 --- kHz TOTAL POWER INT'L Tel: 877-646-0900 Fax: 978-453-7395 Email: [email protected] http://www.total-power.com -3- TOTAL POWER INT'L MIW1000 Input Fuse Selection Guide 5V Input Models 12V Input Models 24V Input Models 48V Input Models 1500mA Slow - Blow Type 700mA Slow - Blow Type 350mA Slow - Blow Type 135mA Slow - Blow Type Typical Applications + +Vin Fuse + -Vin +Vin Fuse Single Output DC / DC Converter DC Power Source - +Out DC Power Source Load -Out - +Out Dual Output DC / DC Converter -Vin Load #1 Common Load #2 -Out Derating Curve Output Power % 100 100 80 80 60 60 40 40 -3.3% / OC 20 Output Power % 20 0 0 -25 -10 0 20 40 60 Ambient Temperature 80 100 125 O C Connecting Pin Patterns (2.54 mm / 0.1 inch grids ) Single Output Dual Output NOTE: 1. Specifications typical at Ta=+25],resistive load,nominal input voltage,rated output current unless otherwise noted. 2. Transient recovery time is measured to within 1% error band for a step change in output load of 50% to 100%. 3. When measure output ripple & noise,an external 0.1uF ceramic capacitor is recommended to be placed from +Vout to -Vout (single output) and each output to common (dual output). 4. Other input and output voltage may be available,Please contact factory. 5. Specifications subject to change without notice. TOTAL POWER INT'L Tel: 877-646-0900 Fax: 978-453-7395 Email: [email protected] http://www.total-power.com -4-