TMA-XS&TMA-XD Series Fixed Input nput,, Isolated 1W Single&Dual Output DC/DC Converters SELECTION GUIDE Input Voltage (V) Output Voltage (V) Output Current (MA) Input Current (Rated Load) (MA) Efficiency TMA0303XS 3.3 3.3 303 TMA0305XS 3.3 5 200 TMA0505XS 5 5 TMA0512XS 5 TMA0515XS MTTF1 (%) Isolation Capacitance (PF) (KHRS) 420 72 26 1987 409 74 26 1979 200 290 69 28 1847 12 83 268 78 40 987 5 15 67 253 79 40 667 TMA1205XS 12 5 200 121 69 36 1485 ◆Operating Temperature: -40℃～﹢85℃ TMA1212XS 12 12 83 110 76 58 869 TMA1215XS 12 15 67 110 76 56 613 ◆High efficiency up to 81% TMA1505XS 15 5 200 93 69 27 2110 TMA1512XS 15 12 83 85 77 58 1790 TMA1515XS 15 15 67 84 78 67 1560 TMA2405XS 24 5 200 60 70 61 1253 TMA2412XS 24 12 83 53 78 98 784 TMA2415XS 24 15 67 52 80 122 566 TMA0505XD 5 ±5 ±100 289 69 28 3103 TMA0509XD 5 ±9 ±55 267 75 32 2257 TMA0512XD 5 ±12 ±42 260 77 34 1579 TMA0515XD 5 ±15 ±33 256 78 36 1065 TMA1205XD 12 ±5 ±100 120 69 33 2193 TMA1209XD 12 ±9 ±55 113 74 46 1734 TMA1212XD 12 ±12 ±42 111 75 55 1303 TMA1215XD 12 ±15 ±33 110 76 54 932 TMA1505XD 15 ±5 ±100 91 71 39 1941 TMA1512XD 15 ±12 ±42 87 78 68 790 TMA1515XD 15 ±15 ±33 87 78 68 790 TMA2405XD 24 ±5 ±100 52 72 65 134 TMA2412XD 24 ±12 ±42 52 80 65 134 TMA2415XD 24 ±15 ±33 52 80 95 101 Order code FEATURES ◆RoHS compliant ◆I/O isolation voltage 1000VDC ◆Fully encapsulated toroidal magnetics ◆Internal SMD construction ◆Power density up to 0.85W/cm3 ◆No electrolytic or tantalum capacitors ◆3.3V,5V,12Vand 15V output ◆No heat sink required ◆Dual output from a single input rail ◆UL 94V-0 package material ◆No external components required ◆Industry standard pin out ◆Pin compatible with other Manufacturers ◆MTTF up to 3.4 million hours INPUT CHARACTERISTICS MODEL SELECTION Parameter TMA①05②05③X④ S(D)⑤ ①Product Series ②Input Voltage ③Output Voltage ④Fixed Input ⑤Single (Dual) Output Models Voltage range Conditions Min. Typ. Max. Continuous operation,5V input types 4.5 5 5.5 Continuous operation,12V input types 10.8 12 13.2 Continuous operation,15V input types 13.5 15 16.5 Continuous operation,24V input types 21.6 24 26.4 5V&12V input types 1.6 2.0 15V&24V input types 5 10.0 The TMA-XS(D) series of industrial temperature range 5 Vin models 30 DC/DC converters are the standard building blocks for 12 Vin models 12 15 Vin models 12 APPLICATIONS Reflected ripple current Input current no load on-board distributed power systems.They are ideally suited for providing single rail supplies on primarily digital boards Input current full load with the added benefit of galvanic isolation to reduce switching noise. Surface mount technology and advanced packaging materials produce rugged reliable performance over an extended temperature range from -40°C to 85°C. 24 Vin models 7 5 Vin models 260 V mA p-p mA 12 Vin models 110 15 Vin models 100 24 Vin models 55 ABSOLUTE MAXIMUM RATINGS Lead temperature 1.5mm from case for 10 seconds Internal power dissipation MICRODC RESERVES THE COPYRIGHT Units 300°C 550mW Input voltage(1 sec.max.) 5VIN types 9V Input voltage(1 sec.max.) 12VIN types 18V Input voltage(1 sec.max.) 15VIN types 21V Input voltage(1 sec.max.) 24VIN types 30V 1.Calculated using MIL-HDBK-217FN2 calculation model with nominal input voltage at full load. http://www.microdc.cn Technical Enquiries-Email:[email protected] Tel:0086-20-86000646 Page 1 of 3 TMA-XS&TMA-XD Series OUTPUT CHARACTERISTICS Parameter Conditions Min. Rated Power TA=-40°C to 120°C 0.1 Voltage Set Point Accuracy See tolerance envelope ±3 Line regulation High VIN to low VIN 1.0 Voltage balance Typ. Max. Units 1 W % (dual output models) 1.2 %% ±1 % 75 mV pk-pk Ripple and noise (20 MHz Bandwidth) Short circuit protection limited 1 sec. Regulation – Input variation ±1.2 % / 1% change Vin ± 10 % Regulation– Load variation 20 – 100 % Temperature coefficient ± 0.02 % /℃ Capacitive load Single output models 220 µF Capacitive load Dual output models 100 µF Max. Units TEMPERATURE CHARACTERISTICS Parameter Conditions Min. Specification All output types -40 85 Storage All output types -40 105 Case temperature All output types Humidity (non condensing) 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217E) Input/Output Isolation resistance >2000000 h @ 25℃ 60 pF 100 kHz >1000 Mohm (Frequency modulation) Switching frequency ℃ 95 Input/Output Isolation capacity Typ. ± 30 Frequency change over line and load % TEMPERATURE CHARACTERISTICS Parameter Conditions Package weight Single output models 2.1 g (0.07 oz) Package weight Dual output models 2.6 g (0.09 oz) Case material non conductive black plastic(flammability to UL 94-V0) Soldering temperature max. 260℃ / 10 sec TOLERANCE ENVELOPE TMA2405 TMA1512,TMA1515,TMA2412,TMA2415 All other types All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.Another 24V& 48V products, please inquire Our technical department! http://www.microdc.cn Technical Enquiries-Email:[email protected] Tel:0086-20-86000646 Page 2 of 3 TMA-XS&TMA-XD Series PACKAGE SPECIFICATIONS FOOTPRINT DETAILS MECHANICAL DIMENSIONS TMA-XS 7 Pin SIP package TMA-XD Pin Function Pin Function 1 +Vin(Vcc) -Vin(GND) -Vout No Pin +Vout 1 +Vin(Vcc) -Vin(GND) -Vout Common +Vout 2 4 5 6 2 4 5 6 TEMPERATURE DERATING GRAPHS All dimensions in inches ±0.01(mm±0.25mm). All pins on a 0.1(2.54) pitch and within ±0.01(0.25)of true position. RECOMMENDED FOOTPRINT DETAILS TUBE OUTLINE DIMENSIONS TMA-XS 7 PIN SIP Tube All dimensions in inches ±0.01 (mm± 0.25mm). All dimensions in inches ±0.01 (mm± 0.25mm). TMA-XD Unless otherwise stated all dimensions in inches (mm) ±0.5mm. All dimensions in inches ±0.01 (mm± 0.25mm). Tube length (7 Pin SIP) : 20.47 (520mm ±2mm). Tube Quantity :25 All dimensions in inches ±0.01 (mm± 0.25mm). RoHS COMPLIANT INFORMATION Microdc Professional Power Module,Inc. This series is compatible with RoHS soldering systems with a peak wave solder temperature of 300°C Tel:0086-20-86000646 E-mail:[email protected] for 10 seconds. The pin termination finish on the SIP package type is Tin Plate, Hot Dipped over Matte .microdc. cn Website: www www.microdc. .microdc.c Tin with Nickel Preplate. The DIP types are Matte Tin over Nickel Preplate. Both types in this series are Microdc Professional Power module,Inc.makes no representation that backward compatible with Sn/Pb soldering systems. the use of its products in the circuits described herein, or the use of other technical information contained herein, will not infringe upon existing or REACH COMPLIANT INFORMATION future patent rights. Specifications are subject to change without notice. ©2010 Microdc Professional Power Module, Inc. Guangzhou This series has proven that this product does not contain harmful chemicals, it also has harmful chemical substances through the registration, inspection and approval. http://www.microdc.cn Technical Enquiries-Email:[email protected] Tel:0086-20-86000646 Page 3 of 3