TRACO POWER DC/DC Converters TDR3 Series 3 Watt DC/DC Converters TDR 3 Series, 3 Watt Measures: 0.74 x 0.53 x 0.35” UL 60950-1 Features ◆ Compact design in SMD or DIP package ◆ Wide 2:1 input voltage range ◆ Fully regulated outputs ◆ Low ripple and noise ◆ No minimum load required ◆ Temperature range –40°C to +85°C ◆ I/O isolation 1500 VDC ◆ Continuous short-circuit protection ◆ Remote On/Off control The TDR-3 series is a family of compact 3 W dc/dc-converters with 2:1 input volt- ◆ Fully RoHS compliant age ranges and tightly regulated output voltages even under no load conditions. The product is available in SMD-package or in DIP-package. They work with high ◆ 3-year product warranty efficiency over the full load range and come with a remote On/Off input. The usability in temperature ranges of up to 85°C, continuous short circuit protec- tion and excellent immunity against environmental influences make these converters very reliable. A TDR-3 converter is the ideal solution for space critical high end applications in communication equipment, instrumentation and industrial electronics. Models Order code Order code Output current Input voltage range Output voltage Efficiency typ. DIP models SMD models max. TDR 3-0511 TDR 3-0511SM 5.0 VDC 600 mA 79 % TDR 3-0512 TDR 3-0512SM 12 VDC 250 mA 80 % 4.5 – 9.0 VDC TDR 3-0513 TDR 3-0513SM 15 VDC 200 mA 81 % (5 VDC nominal) TDR 3-0522 TDR 3-0522SM ±12 VDC ±125 mA 80 % TDR 3-0523 TDR 3-0523SM ±15 VDC ±100 mA 81 % TDR 3-1211 TDR 3-1211SM 5.0 VDC 600 mA 81 % TDR 3-1212 TDR 3-1212SM 12 VDC 250 mA 82 % 9 – 18 VDC TDR 3-1213 TDR 3-1213SM 15 VDC 200 mA 82 % (12 VDC nominal) TDR 3-1222 TDR 3-1222SM ±12 VDC ±125 mA 82 % TDR 3-1223 TDR 3-1223SM ±15 VDC ±100 mA 83 % TDR 3-2411 TDR 3-2411SM 5.0 VDC 600 mA 81 % TDR 3-2412 TDR 3-2412SM 12 VDC 250 mA 82 % 18 – 36 VDC TDR 3-2413 TDR 3-2413SM 15 VDC 200 mA 83 % (24 VDC nominal) TDR 3-2422 TDR 3-2422SM ±12 VDC ±125 mA 83 % TDR 3-2423 TDR 3-2423SM ±15 VDC ±100 mA 83 % TDR 3-4811 TDR 3-4811SM 5.0 VDC 600 mA 81 % TDR 3-4812 TDR 3-4812SM 12 VDC 250 mA 82 % 36 – 75 VDC TDR 3-4813 TDR 3-4813SM 15 VDC 200 mA 82 % (48 VDC nominal) TDR 3-4822 TDR 3-4822SM ±12 VDC ±125 mA 83 % TDR 3-4823 TDR 3-4823SM ±15 VDC ±100 mA 83 % Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. http://www.tracopower.com Page 1 of 4 Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/traco-power-TDR3-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om TRACO POWER TDR3 Series DC/DC Converters 3 Watt DC/DC Converters TDR 3 Series 3 Watt Measures: 0.74 x 0.53 x 0.35” Input Specifications Input current at no load (nominal input voltage) 5 Vin models: 50 mA typ. 12 Vin models: 30 mA typ. 24 Vin models: 13 mA typ. 48 Vin models: 10 mA typ. Input current at full load (nominal input voltage) 5 Vin models: 790 mA typ. 12 Vin models: 320 mA typ. 24 Vin models: 160 mA typ. 48 Vin models: 80 mA typ. Surge voltage (1 sec. max.) 5 Vin models: 15 V max. 12 Vin models: 25 V max. 24 Vin models: 50 V max. 48 Vin models: 100 V max. Input filter capacitor type (see EMC considerations page 3 for compliance to EN 55022 class A/B) ESD (electrostatic discharge) EN 61000-4-2, air ±8 kV, contact ±6 kV, perf. criteria A Radiated immunity EN 61000-4-3 10 V/m, perf. criteria A Fast transient / Surge EN 61000-4-4, ±2 kV, perf. criteria A EN 61000-4-5, ±1 kV perf. criteria A with external input capacitor e.g. Nippon chemi-con KY 220 µF, 100 V, ESR 48 mOhm Conducted immunity EN 61000-4-6, 10 Vrms, perf. criteria A Reflected ripple current 5 Vin models: 80 mAp-p typ. (measured with input filter according class A) 12 Vin models: 40 mAp-p typ. 24 Vin models: 30 mAp-p typ. 48 Vin models: 20 mAp-p typ. Output Specifications Voltage set accuracy ±1 % max Regulation – Input variation Vin min. to Vin max. 0.2 % max. – Load variation 0 – 100 % single output models: 1.0 % max. dual output models: 1.0 % max. balanced load – Load variation 10 – 90 % single output models: 0.5 % max. dual output models: 0.8 % max. balanced load – Load cross regulation 25/100 % 5.0 % max. (dual output models) Minimum load 0 % of rated max. load Temperature coefficient ±0.02 %/K Ripple and noise (20 MHz bandwidth) 30 mVp-p typ. Start up time – Power On 5 ms typ. (constant resistive load) – Remote On 5 ms typ. Transient response setting time (25 % load step change) 250 µs typ. Short circuit protection continuous, automatic recovery Capacitive load 5 VDC models: 1680 µF max. 12 VDC models: 820 µF max. 15 VDC models: 680 µF max. ±12 VDC models: ±470 µF max. ±15 VDC models: ±330 µF max. All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. http://www.tracopower.com Page 2 of 4 Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/traco-power-TDR3-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om TRACO POWER TDR3 Series DC/DC Converters 3 Watt DC/DC Converters TDR 3 Series 3 Watt Measures: 0.74 x 0.53 x 0.35” General Specifications Temperature ranges – Operating –40°C to +85°C – Storage –55°C to +125°C – Case temperature –40°C to +100°C Load derating 3.3 %/K above +70°C Humidity (non condensing) 5 % to 90 % rel. H max. Thermal shock acc. MIL-STD-810F Vibration acc. MIL-STD-810F Reliability, calculated MTBF (MIL-HDBK-217F, at +25°C, ground benign) >6.2 Mio h Isolation voltage (60 sec.) – Input/Output 1500 VDC Isolation capacitance – Input/Output 50 pF max. Isolation resistance – Input/Output (500 VDC) >10 GOhm Altitude during operation tba. Safety standard (designed to meet) IEC/EN 60950-1, UL 60950-1 Safety approvals – UL/cUL www.ul.com -> certifications -> File e188913 Switching frequency 100 kHz (PWM) Remote On/Off – On: open or high impedance – Off: 2...4 mA current applied via 1KOhm resistor – Off stand by input current 2.5 mA max. EMC Consideration L1 Recommended filter for +Vin +Vout EN 55022 class A compliance C1 TDR 3 dc/dc-converter -Vin -Vout C3 Input models C1 C3 L1 value order code datasheet 5 VDC 4.7 µF / 25 V 1812 MLCC 10 µH TCK-047 www.tracopower.com/products/tck047.pdf 12 VDC 6.8 µF / 50 V 1812 MLCC 12 µH TCK-062 www.tracopower.com/products/tck062.pdf 220pF / 3 kV 1808 MLCC 24 VDC 4.7 µF / 50 V 1812 MLCC 10 µH TCK-047 www.tracopower.com/products/tck047.pdf 48 VDC 4.7 µF / 100 V 1812 MLCC 10 µH L1 Recommended filter for +Vin +Vout EN 55022 class B compliance TDR 3 C1 C2 dc/dc-converter -Vin -Vout C3 Input models C1 & C2 C3 L1 order code value (SMD type) datasheet 5 VDC 6.8 µF / 25 V 1812 MLCC 10 µH TCK-047 www.tracopower.com/products/tck047.pdf 12 VDC 12 µH TCK-062 www.tracopower.com/products/tck062.pdf 4.7 µF / 50 V 1812 MLCC 220pF / 3 kV 1808 MLCC 24 VDC 18 µH TCK-046 www.tracopower.com/products/tck046.pdf 48 VDC 4.7 µF / 100 V 1812 MLCC 18 µH TCK-046 All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. http://www.tracopower.com Page 3 of 4 Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/traco-power-TDR3-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om Load Load TRACO POWER TDR3 Series 3 Watt DC/DC Converters DC/DC Converters Measures: 0.74 x 0.53 x 0.35” TDR 3 Series 3 Watt Pysical Specifications Casing material non-conductive plastic (UL94V-0 rated) Package weight 4.5 g (0.16oz) Soldering profile for DIP-package models max. 265°C / 10 sec. (wave soldering) Lead-free reflow solder process for SMD-package models as per J-STD-020D.01 (to find at: www.jedec.org - free registration required) Moisture sensivity level (for SMD-package models) level 2a as per J-STD-033B.01 (to find at: www.jedec.org - free registration required) Environmental compliance – Reach www.tracopower.com/products/tdr3-reach.pdf – RoHS RoHS directive 2011/65/EU Packaging – Tube 10 pcs packing unit – Tape & Reel (only SMD models, add suffix –TR) 200 pcs packing unit Outline Dimensions DIP-Models Pin-Out 0.25 (0.01) Pin Single Dual 13.55(0.533) 1 –Vin (GND) –Vin (GND) 8.7 (0.35) 3.8 (0.15) 12.8(0.50) 2 Remote On/Off Remote On/Off 6 NC Common 8 7 NC –Vout 9 6 7 8 +Vout +Vout 9 –Vout Common 14 +Vin (Vcc) +Vin (Vcc) 2 14 1 NC = not to connect SMD-Models Recommended Solder Pad Dimension: 18.1 (0.71) 0-4° 7.4 (0.29) 1.2 (0.05) 17.2(0.68) 8.7 (0.35) 12.8 (0.50) 8 7 9 6 2.0 (0.08) 2 Dimensions in [mm], () = Inch 14 1 Tolerances: ±0.5 (±0.02) Pin pich tolerances: ±0.25 (±0.01) Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work pr Rev. July 1 operly and r 8. 2014 eliably. www.tracopower.com Page 4 of 4 Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/traco-power-TDR3-dc-dc-converter.html h t t p: / / pow e r. sa ge r. c om 0-15° 1.8 2.54 10.16 2.54 (0.07) (0.1) (0.4) (0.1) 1.3 (0.05) 0.8 (0.03) 0.25 (0.01) 1.8 2.54 10.16 2.54 1.0 (0.04) (0.07) (0.1) (0.4) (0.1) 1.5 (0.06) top view top view 18.9 (0.74) 18.9(0.74) 1.8 (0.07) 1.8 2.54 10.16 2.54 (0.07) (0.1) (0.4) (0.1)