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FEATURES

►SMD Package with Industry Standard Pinout ►Small Footprint: 11.0 x 13.7 mm (0.43”x 0.54”) Single Output Models 11.0 x 16.3 mm (0.43”x 0.64”) Dual Output Models ►I/O-Isolation 1500 VDC ►Single and Dual Output Models ►Operating Temp. Range –40°C to +85°C ►High Accuracy of Pin Planarity ►Qualified for lead-free reflow solder process according IPC/JEDEC J-STD-020D ►Tape & Reel Package available ►3 Year Product Warranty PRODUCT OVERVIEW The MSLU100 series is a range of 1W DC/DC converters in a SMD- Package featuring I/O-isolation of 1500VDC.The very small footpr int makes this product the ideal solution for many applications where a voltage has to be isolated i.e for noise reduction, ground loop elimination, in digital interfaces or where a converted voltage is required. An excellent efficiency allows an operating temperature range of –40°C to +85°C. With a new package design these converters are fully qualified for the higher temperature profile used in lead-free reflow solder processes. For automated SMD production lines the product can be supplied in tape& reel package. Model Selection Guide Output Current Input Current Efficiency (typ.) Input Voltage (Range) Output Voltage Max. Min. @Max. Load @No Load Load Regulation Max. capacitive Load @Max. Load Model Number VDC VDC mA mA mA(typ.) mA(typ.) % (max.) uF % MSLU101 3.3 300 6 271 10 73 MSLU102 5 200 4 256 10 78 MSLU103 9 110 2 254 10 78 MSLU104 12 84 1.5 259 8 78 MSLU105 15 67 1 254 7 MSLU106 ±5 ±100 ±2 270 10 74 MSLU108 ±12 ±42 ±0.8 259 8 78 MSLU109 (4.5 ~ 5.5) ±15 ±33 ±0.7 254 33# MSLU111 3.3 300 6 112 8 74 MSLU112 5 200 4 109 8 76 MSLU113 9 110 2 106 8 78 MSLU114 12 84 1.5 106 5 79 MSLU115 15 67 1 105 5 MSLU116 ±5 ±100 ±2 113 8 74 MSLU118 ±12 ±42 ±0.8 108 5 78 MSLU119 (10.8 ~ 13.2) ±15 ±33 ±0.7 104 33# MSLU154 12 84 1.5 86 5 78 MSLU155 (13.5 ~ 16.5) 15 67 1 86 14 5 33 78 MSLU121 3.3 300 6 58 8 72 MSLU122 5 200 4 54 8 78 MSLU123 9 110 2 54 8 77 MSLU124 12 84 1.5 55 5 77 MSLU125 15 67 1 53 MSLU126 ±5 ±100 ±2 57 8 73 MSLU128 ±12 ±42 ±0.8 54 5 78 MSLU129 (21.6 ~ 26.4) ±15 ±33 ±0.7 53 33# # For each output Total Power InTotal Power International, Inc Toll Free: 877-646-0900 www.total-power.com

DC/DC CONVERTER 1W, SMD-Package Input Specifications Parameter Model Min. Typ. Max. Unit 5V Input Models 4.5 5 5.5 12V Input Models 10.8 12 13.2 15V Input Models 13.5 15 16.5 Input Voltage Range 24V Input Models 21.6 24 26.4 5V Input Models -0.7 --- 9 12V Input Models -0.7 --- 18 15V Input Models -0.7 --- 20 Input Surge Voltage (1 sec. max.) 24V Input Models -0.7 --- 30 VDC Reverse Polarity Input Current --- --- 0.3 A Input Filter Internal Capacitor Internal Power Dissipation All Models --- --- 450 mW Output Specifications Parameter Conditions Min. Typ. Max. Unit Output Voltage Balance Dual Output, Balanced Loads --- ±0.1 ±1.0 % Line Regulation For Vin Change of 1% --- ±1.2 ±1.5 % Load Regulation Io=20% to 100% See Model Selection Guide Ripple & Noise (20MHz) --- 60 120 mV P-P Ripple & Noise (20MHz) Over Line, Load & Temp. --- --- 150 mV P-P Ripple & Noise (20MHz) --- --- 15 mV rms Temperature Coefficient --- ±0.01 ±0.02 %/℃ Short Circuit Protection 0.5 Second Max. General Specifications Parameter Conditions Min. Typ. Max. Unit I/O Isolation Voltage (rated) 60 Seconds 1500 --- --- VDC I/O Isolation Resistance 500 VDC 1000 --- --- M Ω I/O Isolation Capacitance 100KHz, 1V --- 40 100 pF Switching Frequency 50 100 140 KHz MTBF (calculated) MIL-HDBK-217F@25℃, Ground Benign 2,000,000 --- --- Hours Moisture Sensitivity Level (MSL) IPC/JEDEC J-STD-020D Level 2 Input Fuse 5V Input Models 12V Input Models 15V Input Models 24V Input Models 500mA Slow-Blow Type 200mA Slow-Blow Type 150mA Slow-Blow Type 100mA Slow-Blow Type Environmental Specifications Parameter Conditions Min. Max. Unit Operating Temperature Range (with Derating) Ambient -40 +85 ℃ Case Temperature --- +90 ℃ Storage Temperature Range -50 +125 ℃ Humidity (non condensing) --- 95 % rel. H Cooling Free-Air convection Lead Temperature (1.5mm from case for 10Sec.) --- 260 ℃ Total Power InTotal Power International, Inc Toll Free: 877-646-0900 www.total-power.com Tota Total Power International, Inc.

DC/DC CONVERTER 1W, SMD-Package Output Voltage Tolerance (3.3V & 5V Output) (All other Output) Power Derating Curve ]Ambient Temperature 100 -40 0 20 60 100 1108040 400LFM 200LFM 100LFM Natural Convection 20LFM Notes 1 Specifications typical at Ta=+25 ℃, resistive load, nominal input voltage and rated output current unless otherwise noted. 2 Ripple & Noise measurement bandwidth is 0-20MHz. 3 These power converters require a minimu m output loading to maintain specified regulation, operation under no-load conditions will not damage these modules; however they may not meet all specifications listed. 4 All DC/DC converters should be externally fused at the front end for protection. 5 Other input and output voltage may be av ailable, please contact factory. 6 That “natural convection” is about 20LFM but is not equal to still air (0 LFM). 7 Specifications subject to change without notice. 8 It is not recommended to use water-washing process on SMT units. Output Voltage(%) Output Load Current (%) Max. Typ. +5% +10% +15% Vnom -5% -10% +20% +5% +10% +15% Vnom -5% -10% +20% Min. Output Voltage(%) Output Load Current (%) Max. Typ. +5% +10% +15% Vnom -5% -10% +20% +5% +10% +15% Vnom -5% -10% +20% Min. Total Power InTotal Power International, Inc Toll Free: 877-646-0900 www.total-power.com Tota Total Power International, Inc.

DC/DC CONVERTER 1W, SMD-Package Package Specifications Mechanical Dimensions (Single Output) Connecting Pin Patterns Mechanical Dimensions (Dual Output) Connecting Pin Patterns ►All dimensions in mm (inches) ►Tolerance: X.X±0.25 (X.XX±0.01) X.XX±0.13 ( X.XXX±0.005) Pin Connections Physical Characteristics 2 +Vin +Vin

3 No Pin No Pin Case Material : Non-Conductive Black Plastic (flammability to UL 94V-0 rated)

5 +Vout -Vout Weight (Single Output) : 1. 7g 6 No Pin No Pin Weight (Dual Output) : 2.0g

7 No Pin +Vout

8 NA No Pin

NA : Not Available for Electrical Connection 2.54 [0.1] 5.08 [0.2] 3.04 [0.12] 13.7 [0.54] 8.0 [0.31] 0.60 [0.02] 7.0 0.5 [0.28 0.02] 0.3 [0.01] 11.0 0.2 1.5 0.1 5.5[0.06 0.004] [0.22] [0.43 0.008] 0~4 0.25 [0.01] 6.7 [0.26] 1 2 4 8 5 1.5 0.1 [0.06 0.004]5.5 [0.22] R0.5 S SEATING PLANE 0.15 S ( Magnification of A ) 12 4 10 7 16.24 [0.64] 8.0 [0.31] 11.0 0.2 [0.43 0.008] 7.0 0.5 [0.28 0.02] 0.3 [0.01] 6.7 [0.26] 5.5[0.06 0.004] [0.22] 0~4 0.25 [0.01] 1.5 0.1 [0.06 0.004]5.5 [0.22] R0.5 S SEATING PLANE 0.15 S 3.04 [0.12] 2.54 [0.1] 2.54 [0.1] 5.08 [0.2] ( Magnification of A ) 10.6 [0.42] 7.62 [0.30] 1.7 [0.07] 10.6 [0.42] 7.62 [0.30] 1.7 [0.07] Total Power InTotal Power International, Inc Toll Free: 877-646-0900 www.total-power.com Tota Total Power International, Inc.

DC/DC CONVERTER 1W, SMD-Package Test Configurations Input Reflected-Ripple Current Test Setup Input reflected-ripple current is measured with a inductor Lin (4.7uH) and Cin (220uF, ESR < 1.0Ω at 100 KHz) to simulate source impedance. Capacitor Cin, offsets possible battery impedance. Current ripple is measured at the input terminals of the module, measurement bandwidth is 0-500 KHz. +Out -Out +Vin -Vin DC / DC Converter Load Battery + Lin+ Cin To Oscilloscope Current Probe Peak-to-Peak Output Noise Measurement Test Use a Cout 0.33uF ceramic capacitor. Scope measurement should be made by using a BNC socket, measurement bandwidth is 0-20 MHz. Position the load between 50 mm and 75 mm from the DC/DC Converter. +Out -Out +Vin -Vin Single Output DC / DC Converter Resistive LoadScope Copper Strip Cout Copper Strip +Out -Out +Vin -Vin Dual Output DC / DC Converter Resistive Load Scope Copper Strip Cout Com. ScopeCout Copper Strip Copper Strip Design & Feature Considerations Maximum Capacitive Load The MSLU100 series has limitation of maximum connected capacitance at the output. The power module may be operated in current limiting mode during start-up, affecting the ramp-up and the startup time. For optimum performance we recommend 33uF maximum capacitive load. The maximum capacitance can be found in the data sheet. Input Source Impedance The power module should be connected to a low ac-impedance input source. Highly inductive source impedances can affect the stability of the power module. In applications where power is supplied over long lines and output loading is high, it may be necessary to use a capacitor at the input to ensure startup. Capacitor mounted close to the power module helps ensure stability of the unit, it is recommended to use a good quality low Equivalent Series Resistance (ESR < +Out -Out +Vin -Vin DC / DC Converter LoadDC Power Source Cin Output Ripple Reduction A good quality low ESR capacitor placed as close as practicable across the load will give the best ripple and noise performance. To reduce output ripple, it is recommended to use 3.3uF capacitors at the output. +Out -Out +Vin -Vin Load DC Power Source Cout Single Output DC / DC Converter +Out -Out +Vin -Vin Load DC Power Source CoutCom. Dual Output DC / DC Converter Load Cout Thermal Considerations Many conditions affect the thermal performance of the power module, such as orientation, airflow over the module and board spacing. To avoid exceeding the maximum temperature rating of the components inside the power module, the case temperature must be kept below 90℃. The derating curves are determined from measurements obtained in a test setup. DUT Position of air velocity probe and thermocouple 50mm / 2in Air Flow 15mm / 0.6in Total Power InTotal Power International, Inc Toll Free: 877-646-0900 www.total-power.com Tota Total Power International, Inc.