TEM3N TRACOPOWER | Alldatasheet

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DC/DC Converter TEM 3N Series, 3 Watt

  • Cost optimized design in DIP-24 package
  • Fully regulated output
  • Output ripple & noise 30 mVp-p typ.
  • Short circuit protection
  • Operating temperature range –40°C to +75°C at full load
  • I/O isolation 1’500 VDC
  • Input filter meet EN 55022, class A
  • No minimum load required
  • Industry standard pinout
  • 3-year product warranty IEC 62368-1UL 62368-1 The TEM 3N series is a range of isolated DC/DC converters in a DIP-24 pack- age. They offer tight output regulation and very low output noise. Operating temperature range is –40°C to +85°C. This product series provides a cost ef- fective solution for many industrial or consumer electronics applications. Models Order Code Input Voltage Output 1 Output 2 Efficiency Range Vnom Imax Vnom Imax typ. TEM 3-0511N 4.5 - 5.5 VDC (5 VDC nom.)

5 VDC 600 mA 70 %

TEM 3-0512N 12 VDC 250 mA 78 % TEM 3-0513N 15 VDC 200 mA 78 % TEM 3-0522N +12 VDC 125 mA –12 VDC 125 mA 78 % TEM 3-0523N +15 VDC 100 mA –15 VDC 100 mA 78 % TEM 3-1211N 10.8 - 13.2 VDC (12 VDC nom.)

5 VDC 600 mA 74 %

TEM 3-1212N 12 VDC 250 mA 80 % TEM 3-1213N 15 VDC 200 mA 80 % TEM 3-1222N +12 VDC 125 mA –12 VDC 125 mA 81 % TEM 3-1223N +15 VDC 100 mA –15 VDC 100 mA 82 % TEM 3-2411N 21.6 - 26.4 VDC (24 VDC nom.)

5 VDC 600 mA 75 %

TEM 3-2412N 12 VDC 250 mA 80 % TEM 3-2413N 15 VDC 200 mA 80 % TEM 3-2422N +12 VDC 125 mA –12 VDC 125 mA 81 % TEM 3-2423N +15 VDC 100 mA –15 VDC 100 mA 82 % www.tracopower.com Januaryy 13, 2023 Page 1 / 4

Input Current - At no load 5 Vin models: 90 mA typ. 12 Vin models: 45 mA typ. 24 Vin models: 22 mA typ. - At full load 5 Vin models: 800 mA typ. 12 Vin models: 320 mA typ. 24 Vin models: 160 mA typ. Surge Voltage 5 Vin models: 7.5 VDC max. (1 s max.) 12 Vin models: 15 VDC max. (1 s max.) 24 Vin models: 30 VDC max. (1 s max.) Recommended Input Fuse (The need of an external fuse has to be assessed in the final application.) Input Filter Internal Pi-Type Short Circuit Input Power 2 W max. Input Specifications Voltage Set Accuracy ±2% max. Regulation - Input Variation (Vmin - Vmax) single output models: 0.5% max. dual output models: 0.5% max. - Load Variation (10 - 100%) single output models: 0.5% max. dual output models: 0.5% max. (Output 1) 0.5% max. (Output 2) - Voltage Balance (symmetrical load) dual output models: 3% max. Ripple and Noise - 20 MHz Bandwidth 30 mVp-p typ. 60 mVp-p max. Capacitive Load - single output 5 Vout models: 470 µF max. 12 Vout models: 100 µF max. 15 Vout models: 100 µF max. - dual output 12 / -12 Vout models: 100 / 100 µF max. 15 / -15 Vout models: 100 / 100 µF max. Minimum Load Not required Temperature Coefficient ±0.02 %/K max. Short Circuit Protection Continuous, Automatic recovery Output Current Limitation 120% max. of Iout max. Output Specifications Safety Standards - IT / Multimedia Equipment CSA-C22.2, No. 60950-1 EN 60950-1 EN 62368-1 IEC 60950-1 IEC 62368-1 UL 60950-1 UL 62368-1 - Certification Documents www.tracopower.com/overview/tem3n Pollution Degree PD 2 Safety Specifications EMI Emissions - Conducted Emissions EN 55032 class A (internal filter) FCC Part 15 class A (internal filter) EMC Specifications Relative Humidity 95% max. (non condensing) General Specifications TEM 3N Series, 3 Watt All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com Januaryy 13, 2023 Page 2 / 4

Temperature Ranges - Operating Temperature –40°C to +85°C - Case Temperature +95°C max. - Storage Temperature –50°C to +125°C Power Derating - High Temperature 5 %/K above 75°C See application note: www.tracopower.com/overview/tem3n Cooling System Natural convection (20 LFM) Altitude During Operation 6'000 m max. Switching Frequency 300 kHz typ. (PFM) Insulation System Functional Insulation Isolation Test Voltage - Input to Output, 60 s 1'500 VDC - Input to Output, 1 s 1'800 VDC Isolation Resistance - Input to Output, 500 VDC 1'000 MΩ min. Isolation Capacitance - Input to Output, 100 kHz, 1 V 300 pF typ. Reliability - Calculated MTBF 700'000 h (MIL-HDBK-217F, ground benign) Washing Process Allowed (hermetical product) See Cleaning Guideline: www.tracopower.com/info/cleaning.pdf Housing Material Non-conductive Plastic (UL 94 V-0 rated) Potting Material Epoxy (UL 94 V-0 rated) Pin Material Phosphor Bronze (C5191) Pin Foundation Plating Nickel (2 - 4 µm) Pin Surface Plating Gold (75 - 125 nm), glossy Housing Type Plastic Case Mounting Type PCB Mount Connection Type THD (Through-Hole Device) Footprint Type DIP24 Soldering Profile Wave Soldering 260°C / 10 s max. Weight 12.4 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 (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.) Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/tem3n TEM 3N Series, 3 Watt All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com Januaryy 13, 2023 Page 3 / 4

TEM 3N Series, 3 Watt Dimensions in mm (inch) Tolerances: x.x ±0.5 (x.xx ±0.02) x.xx ±0.25 (x.xxx ±0.01) Pin tolerance: x.x ±0.05 (x.xx ±0.002) 20.32 (0.80) 15.24 (0.599) 2.54 (0.100) 10 11 12 2 1 3 15 14 13 23 24 22 Bottom view 10.2 (0.40) 4.5 (0.18) 27.94 (1.10) 2x 2.54 (2x 0.100) 2x 2.54 (2x 0.100) 31.8 (1.25) 17.78 (0.700) Ø0.5 (Ø0.02) 2.0 (0.08) Pinout Pin Single Dual 1 +Vin (Vcc) +Vin (Vcc)

2 NC –Vout

3 NC Common

10 –Vout Common 11 +Vout +Vout 12 –Vin (GND) –Vin (GND) 13 –Vin (GND) –Vin (GND) 14 +Vout +Vout 15 –Vout Common

22 NC Common

23 NC –Vout

24 +Vin (Vcc) +Vin (Vcc) NC: Not connected © Copyright 2022 Traco Electronic AG Specification s can be changed without notice. www.tracopower.com Rev. Januaryy 13, 2023 Page 4 / 4