TRS2 TRACOPOWER | Alldatasheet

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DC/DC Converter TRS 2 Series, 2 Watt

  • Most compact 2 Watt SMD DC/DC converter: 11.9 mm x 11.3 mm x 8 mm (0.47 x 0.44 x 0.31 inch)
  • 1600 VDC I/O isolation (functional)
  • High efficiency for low thermal loss
  • Operating temp. range -40°C to +90°C
  • Designed to meet UL 62368-1
  • Protection against short circuit
  • 3-year product warranty TRS 2 Series is a new series with the design purpose to improve the prevalent

2 Watt SMD DC/DC converters in terms of size, cost, efficiency and perfor-

mance. The main intended uses for the TRS 2 Series are IT applications, indus- trial control systems and measurement equipment. With the reduction of ther- mal loss, the operating temperature range can be expanded from -40°C to +90°C. The converters are fully regulated over 0 - 100% load (no minimum load). The low input range is extended from 4.5 to 13.2 VDC (to include 12V battery applications) while models are also available with the standard 2:1 input ranges of 9-18, 18-36 and 36-75 VDC. The functional I/O-isolation system is designed to meet IEC/EN 62368-1 with a test voltage (60 s) of 1600 VDC. Models Order Code Input Voltage Output 1 Output 2 Efficiency Range Vnom Imax Vnom Imax typ. TRS 2-0910 4.5 - 13.2 VDC (9 VDC nom.)

3.3 VDC 500 mA 77 %

TRS 2-0911 5 VDC 400 mA 80 % TRS 2-0919 9 VDC 222 mA 80 % TRS 2-0912 12 VDC 167 mA 83 % TRS 2-0913 15 VDC 134 mA 82 % TRS 2-0915 24 VDC 83 mA 82 % TRS 2-0921 +5 VDC 200 mA –5 VDC 200 mA 78 % TRS 2-0922 +12 VDC 83 mA –12 VDC 83 mA 82 % TRS 2-0923 +15 VDC 67 mA –15 VDC 67 mA 80 % TRS 2-1210 9 - 18 VDC (12 VDC nom.) TRS 2-1211 5 VDC 400 mA 80 % TRS 2-1219 9 VDC 222 mA 80 % TRS 2-1212 12 VDC 167 mA 84 % TRS 2-1213 15 VDC 134 mA 83 % TRS 2-1215 24 VDC 83 mA 83 % TRS 2-1221 +5 VDC 200 mA –5 VDC 200 mA 79 % TRS 2-1222 +12 VDC 83 mA –12 VDC 83 mA 83 % TRS 2-1223 +15 VDC 67 mA –15 VDC 67 mA 81 % TRS 2-2410 18 - 36 VDC (24 VDC nom.) TRS 2-2411 5 VDC 400 mA 78 % TRS 2-2419 9 VDC 222 mA 80 % TRS 2-2412 12 VDC 167 mA 84 % TRS 2-2413 15 VDC 134 mA 84 % TRS 2-2415 24 VDC 83 mA 82 % TRS 2-2421 +5 VDC 200 mA –5 VDC 200 mA 80 % TRS 2-2422 +12 VDC 83 mA –12 VDC 83 mA 83 % TRS 2-2423 +15 VDC 67 mA –15 VDC 67 mA 82 % TRS 2-4810 36 - 75 VDC (48 VDC nom.)

3.3 VDC 500 mA 76 %

TRS 2-4811 5 VDC 400 mA 79 % TRS 2-4819 9 VDC 222 mA 80 % TRS 2-4812 12 VDC 167 mA 83 % TRS 2-4813 15 VDC 134 mA 83 % TRS 2-4815 24 VDC 83 mA 82 % TRS 2-4821 +5 VDC 200 mA –5 VDC 200 mA 78 % TRS 2-4822 +12 VDC 83 mA –12 VDC 83 mA 82 % TRS 2-4823 +15 VDC 67 mA –15 VDC 67 mA 80 % www.tracopower.com November 30, 2022 Page 1 / 4

Input Current - At no load 9 Vin models: 60 mA typ. 12 Vin models: 30 mA typ. 24 Vin models: 15 mA typ. 48 Vin models: 8 mA typ. Surge Voltage 9 Vin models: 15 VDC max. (1 s max.) 12 Vin models: 25 VDC max. (1 s max.) 24 Vin models: 50 VDC max. (1 s max.) 48 Vin models: 100 VDC max. (1 s max.) Recommended Input Fuse 9 Vin models: 1'000 mA (slow blow)

12 Vin models: 500 mA (slow blow)

24 Vin models: 315 mA (slow blow)

48 Vin models: 160 mA (slow blow)

(The need of an external fuse has to be assessed in the final application.) Input Filter Internal Capacitor Input Specifications Voltage Set Accuracy ±1% max. Regulation - Input Variation (Vmin - Vmax) single output models: 0.2% max. dual output models: 0.2% max. - Load Variation (0 - 100%) single output models: 1% max. dual output models: 1% max. (Output 1) 1% max. (Output 2) - Cross Regulation (25% / 100% asym. load) dual output models: 5% max. Ripple and Noise - 20 MHz Bandwidth 50 mVp-p typ. Capacitive Load - single output 3.3 Vout models: 3'300 µF max. 5 Vout models: 1'680 µF max. 9 Vout models: 1'000 µF max. 12 Vout models: 820 µF max. 15 Vout models: 680 µF max. 24 Vout models: 220 µF max. - dual output 5 / -5 Vout models: 1'000 / 1'000 µF max. 12 / -12 Vout models: 470 / 470 µF max. 15 / -15 Vout models: 330 / 330 µF max. Minimum Load Not required Temperature Coefficient ±0.02 %/K max. Start-up Time 5 ms typ. / 15 ms max. Short Circuit Protection Continuous, Automatic recovery Output Current Limitation 190% typ. of Iout max. Transient Response - Response Deviation 3% typ. (25% Load Step) - Response Time 500 µs typ. (25% Load Step) Output Specifications Safety Standards - IT / Multimedia Equipment Designed for EN 62368-1 (no certification) Safety Specifications EMI Emissions - Conducted Emissions EN 55032 class A (with external filter) EN 55032 class B (with external filter) - Radiated Emissions EN 55032 class A (with external filter) EN 55032 class B (with external filter) External filter proposal: www.tracopower.com/overview/trs2 EMC Specifications TRS 2 Series, 2 Watt All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com November 30, 2022 Page 2 / 4

EMS Immunity - Electrostatic Discharge Air: EN 61000-4-2, ±8 kV, perf. criteria A Contact: EN 61000-4-2, ±6 kV, perf. criteria A - RF Electromagnetic Field EN 61000-4-3, 10 V/m, perf. criteria A - EFT (Burst) / Surge EN 61000-4-4, ±2 kV, perf. criteria A EN 61000-4-5, ±1 kV, perf. criteria A Ext. input component: 220 µF, 100 V - Conducted RF Disturbances EN 61000-4-6, 10 Vrms, perf. criteria A - PF Magnetic Field Continuous: EN 61000-4-8, 100 A/m, perf. criteria A 1 s: EN 61000-4-8, 1000 A/m, perf. criteria A Relative Humidity 95% max. (non condensing) Temperature Ranges - Operating Temperature –40°C to +90°C - Case Temperature +105°C max. - Storage Temperature –55°C to +125°C Power Derating - High Temperature 3.33 %/K above 75°C See application note: www.tracopower.com/overview/trs2 Cooling System Natural convection (20 LFM) Switching Frequency 100 kHz min. (PFM) Insulation System Functional Insulation Isolation Test Voltage - Input to Output, 60 s 1'600 VDC Isolation Resistance - Input to Output, 500 VDC 1'000 MΩ min. Isolation Capacitance - Input to Output, 100 kHz, 1 V 75 pF max. Reliability - Calculated MTBF 5'735'000 h (MIL-HDBK-217F, ground benign) Moisture Sensitivity (MSL) Level 2 (J-STD-033C) Washing Process Allowed (hermetical product) See Cleaning Guideline: www.tracopower.com/info/cleaning.pdf Environment - Vibration MIL-STD-810F - Thermal Shock MIL-STD-810F Housing Material Non-conductive Plastic (UL 94 V-0 rated) Potting Material Epoxy (UL 94 V-0 rated) Pin Material Copper Pin Foundation Plating Nickel (0.3 - 0.9 µm) Pin Surface Plating Tin (5 - 6 µm), matte Housing Type Plastic Case Mounting Type PCB Mount Connection Type SMD (Surface-Mount Device) Footprint Type SMD10 Soldering Profile Reflow Soldering (J-STD-020E) Weight 2.1 g Environmental Compliance - REACH Declaration www.tracopower.com/info/reach-declaration.pdf REACH SVHC list compliant REACH Annex XVII compliant - RoHS Declaration www.tracopower.com/info/rohs-declaration.pdf Exemptions: 7a, 7c-I (RoHS exemptions refer to the component concentration only, not to the overall concentration in the product (O5A rule). The SCIP number is provided on request.) General Specifications Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/trs2 TRS 2 Series, 2 Watt All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com November 30, 2022 Page 3 / 4

Recommended Solder Pad Layout TRS 2 Series, 2 Watt 1 2 3 4 5 6 7 bottom view 11.3 (0.44) 12.1 (0.476) 11.9 (0.47) 7.6 (0.30) 8.0 (0.31) 2 x 2.0 (2 x 0.08) 2.8 (0.11) 2.0 (0.08) 9.21 (0.362) 6.80 (0.268) 0.5 (0.02) 1.2 (0.05) 0-10° 0.20 (0.008) S Pinout Pin Single Dual 1 –Vin (GND) –Vin (GND) 2 +Vin (VCC) +Vin (VCC) 3 +Vout +Vout

4 No Pin Common

5 –Vout –Vout

6 NC NC

7 NC NC

NC: No connection 14.1 (0.56) min. 8.2 (0.32) 2.0 (0.08) 2.0 (0.079) 4.8 (0.189) 8.8 (0.346) 1.2 (0.047) 3.0 (0.12) 6.8 (0.268) 12.9 (0.51) min. 2.44 (0.096) Dimensions in mm (inch) © Copyright 2022 Traco Electronic AG Specification s can be changed without notice. www.tracopower.com Rev. November 30, 2022 Page 4 / 4