TRACO POWER TRN3-0522

DC/DC Converter TRN 3 Series, 3 Watt • Compact SIP package 11,9 x 7,7 x 11,0 mm • Fully regulated outputs • Input Voltage range 4.5-13.2, 9-18, 18-36, 36-75 VDC • I/O-isolation 1‘600 VDC • Operating temperature range The TRN 3 Series comprises 3 Watt fully regulated, high performance DC/DC –40°C to +85°C 3 converters. They come in a compact cubical package of only 1.00 cm . Full load • Short circuit protection operation is reliable up tp 65°C environment temperature. With 1’600 VDC I/O- isolation voltage, and short current protection they cover a wide range of ap- • 3-year product warranty plication when space is limited. The input of the converters is designed for a • Designed to meet UL 62368-1 wide voltage range (2:1) and minimum load is not required. The functional I/O- (UL 60950-1) 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 voltage Output current max. Efficiency typ. TRN 3-0510 3.3 VDC 700 mA 75 % TRN 3-0511 5.0 VDC 600 mA 78 % TRN 3-0512 12 VDC 250 mA 82 % 4.5 – 13.2 VDC TRN 3-0513 15 VDC 200 mA 80 % TRN 3-0515 (9 VDC nominal) 24 VDC 125 mA 80 % TRN 3-0521 ± 5.0 VDC ±300 mA 77 % TRN 3-0522 ±12 VDC ±125 mA 80 % TRN 3-0523 ±15 VDC ±100 mA 80 % TRN 3-1210 3.3 VDC 700 mA 76 % TRN 3-1211 5.0 VDC 600 mA 79 % TRN 3-1212 12 VDC 250 mA 84 % 9 – 18 VDC TRN 3-1213 15 VDC 200 mA 83 % TRN 3-1215 (12 VDC nominal) 24 VDC 125 mA 82 % TRN 3-1221 ± 5.0 VDC ±300 mA 78 % Models TRN 3-1222 ±12 VDC ±125 mA 82 % TRN 3-1223 ±15 VDC ±100 mA 81 % TRN 3-2410 3.3 VDC 700 mA 76 % TRN 3-2411 5.0 VDC 600 mA 78 % TRN 3-2412 12 VDC 250 mA 84 % 18 – 36 VDC TRN 3-2413 15 VDC 200 mA 84 % TRN 3-2415 (24 VDC nominal) 24 VDC 125 mA 83 % TRN 3-2421 ± 5.0 VDC ±300 mA 79 % TRN 3-2422 ±12 VDC ±125 mA 83 % TRN 3-2423 ±15 VDC ±100 mA 82 % TRN 3-4810 3.3 VDC 700 mA 75 % TRN 3-4811 5.0 VDC 600 mA 79 % TRN 3-4812 12 VDC 250 mA 83 % 36 – 75 VDC TRN 3-4813 15 VDC 200 mA 83 % TRN 3-4815 (48 VDC nominal) 24 VDC 125 mA 82 % TRN 3-4821 ± 5.0 VDC ±300 mA 77 % TRN 3-4822 ±12 VDC ±125 mA 82 % TRN 3-4823 ±15 VDC ±100 mA 80 % www.tracopower.com Page 1 of 3 TRN 3 Series, 3 Watt Input Specifications Input current no load 9 Vin models: 75 mA max. 12 Vin models: 40 mA max. 24 Vin models: 20 mA max. 48 Vin models: 12 mA max. Surge voltage (1 s max.) 9 Vin models: 15 V max. 12 Vin models: 25 V max. 24 Vin models: 50 V max. 48 Vin models: 100 V max. Reflected ripple current 9 Vin models: 100 mAp-p typ. 12 & 24 Vin models: 75 mAp-p typ. 48 Vin models: 50 mAp-p typ. Conducted noise – Conducted input emission EN 55032 class A or B with external components EMC immunity – 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 (with external input capacitor) EN 61000-4-5, ±1 kV perf. criteria A Nippon chemi-con KY 220 µF/ 100 V – Conducted immunity EN 61000-4-6, 10 Vrms, perf. criteria A – Magnetic field immunity EN 61000-4-8 100 A/m, continuous, perf. criteria A 1000 A/m, 1 sec., perf. criteria A Input filter capacitor type Output Specifications Voltage set accuracy ±1 % max. Regulation – Input variation 0.2 % max. – Load variation 0 – 100 % 1 % max. – Cross regulation - dual output: 5 % max. (asymmetrical load 25 % / 100 %) Temperature coefficient ±0.02 %/K typ. Ripple and noise (20 MHz Bandwidth) 50 mVp-p typ. Start-up time 15 ms max. (5 ms typ.) Transient response (25% load step change) 500 μs typ. Short circuit protection continuous, automatic recovery Capacitive load – Single output 3.3 VDC models: 4400 µF max. 5.0 VDC models: 2200 µF max. 12 VDC models: 1000 µF max. 15 VDC models: 820 µF max. 24 VDC models: 330 µF max. – Dual output ±5.0 VDC models: 1200 µF max. (each output) ±12 VDC models: 520 µF max. (each output) +15 VDC models: 440 µF max. (each output) General Specifications Temperature ranges – Operating (convection cooling 20 LFM, 0.1 m/s) –40°C to +85°C – Case temperature +95°C max. – Storage temperature –55°C to +125°C Derating 2.5%/K above 65°C Humidity (non condensing) 5 – 95 % rel H max. Isolation voltage – I/O isolation voltage (60 s) 1’600 VDC Isolation capacitance 75 pF max. Isolation resistance (@ 500 VDC) >1 GOhm All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. www.tracopower.com Page 2 of 3 TRN 3 Series, 3 Watt General Specifications Reliability, calculated MTBF (MIL-HDBK-217F at +25°C, ground benign) 4‘400‘000 h Switching frequency 100 kHz min. Pulse frequency modulation. Thermal shock & vibration MIL-STD-810F Safety standards – Designed to meet (no certification) IEC/EN/UL 62368-1, UL 60950-1 Environmental compliance – Reach www.tracopower.com/products/reach-declaration.pdf – RoHS RoHS directive 2011/65/EU Physical Specifications Casing material non-conductive black plastic Potting material silicone (UL 94V-0 rated) Package weight 2.1 g (0.07 oz) Soldering temperature 260°C / 6 s max. Supporting Documents: www.tracopower.com/overview/trn3 Outline Dimensions Pin-Out 11.9 (0.47) Pin Single Dual 1 –Vin (GND) –Vin (GND) 2 +Vin (Vcc) +Vin (Vcc) 1 2 3 4 5 3 +Vout +Vout bottom view 4 no pin common 5 –Vout –Vout 0.5 x 0.25 (0.02)x (0.01) Dimensions in [mm], () = Inch 2.0 2.8 2 x 2.0 1.6 (0.06) Tolerances: x.x ±0.5 (±0.02) (0.08) (0.11) (2 x 0.08) x.xx ±0.25 (±0.01) Pin pitch tolerances ±0.25 (±0.01) Pin dimension tolerance ±0.1 (±0.004) © Copyright 2018 Traco Electronic AG Specifications can be changed without notice! Rev. May 28, 2018 Page 3 of 3 www.tracopower.com 4.1(0.16) 11.0 (0.43) 3.7 (0.15) 7.7 (0.30)