TES3WI TRACOPOWER | Alldatasheet

Document overview

  • Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
  • PDF pages: 4

Technical content

DC/DC Converter TES 3WI Series, 3 Watt

  • Ultra-wide 4:1 input voltage range
  • I/O isolation 1500 VDC
  • Operating temp. range –40°C to +70°C
  • Short circuit protection
  • Input filter to meet EN 55032, conducted class A
  • Remote On/Off
  • High accuracy of pin co-planarity
  • Qualified for leadfree reflow solder process according IPC/JEDEC J-STD-020E
  • Available in tape & reel package
  • 3-year product warranty The TES 3WI series is a family of high performance 3W DC/DC-converter mod- ules in a low profile SMD package with compact dimensions. The 14 modules feature ultrawide 4:1 input ranges with tightly regulated output voltage. High efficiency allows an operating temperature range of –40°C to +70°C at full load. Further features are built-in EMI-filter to meet EN 55032 conducted class A without external components and remote On/Off control. The products com- ply with IPC J-STD-020E and are qualified for high temperature lead-free reflow solder process. Models Order Code Input Voltage Output 1 Output 2 Efficiency Range Vnom Imax Vnom Imax typ. TES 3-2410WI 9 - 36 VDC (24 VDC nom.)

3.3 VDC 750 mA 75 %

TES 3-2411WI 5 VDC 600 mA 79 % TES 3-2412WI 12 VDC 250 mA 81 % TES 3-2413WI 15 VDC 200 mA 81 % TES 3-2421WI +5 VDC 300 mA –5 VDC 300 mA 78 % TES 3-2422WI +12 VDC 125 mA –12 VDC 125 mA 81 % TES 3-2423WI +15 VDC 100 mA –15 VDC 100 mA 81 % TES 3-4810WI 18 - 75 VDC (48 VDC nom.)

3.3 VDC 750 mA 76 %

TES 3-4811WI 5 VDC 600 mA 80 % TES 3-4812WI 12 VDC 250 mA 83 % TES 3-4813WI 15 VDC 200 mA 83 % TES 3-4821WI +5 VDC 300 mA –5 VDC 300 mA 80 % TES 3-4822WI +12 VDC 125 mA –12 VDC 125 mA 83 % TES 3-4823WI +15 VDC 100 mA –15 VDC 100 mA 83 % www.tracopower.com November 30, 2022 Page 1 / 4

Input Current - At no load 24 Vin models: 20 mA typ. 48 Vin models: 10 mA typ. - At full load 24 Vin models: 155 mA typ. 48 Vin models: 75 mA typ. Surge Voltage 24 Vin models: 50 VDC max. (1 s max.) 48 Vin models: 100 VDC max. (1 s max.) 48 Vin models: 8.5 VDC min. / 12 VDC typ. / 17 VDC max. Under Voltage Lockout 24 Vin models: 8 VDC max. 48 Vin models: 16 VDC max. Reflected Ripple Current 24 Vin models: 10 mAp-p typ. 48 Vin models: 5 mAp-p typ. Recommended Input Fuse (The need of an external fuse has to be assessed in the final application.) Short Circuit Input Power 2 W max. Input Specifications Voltage Set Accuracy ±1% 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: 1% max. dual output models: 1% max. (Output 1) 1% max. (Output 2) - Voltage Balance (symmetrical load) dual output models: 2% max. Ripple and Noise - 20 MHz Bandwidth 75 mVp-p max. Capacitive Load - single output 3.3 Vout models: 3'000 µF max. 5 Vout models: 3'000 µF max. 12 Vout models: 3'000 µF max. 15 Vout models: 3'000 µF max. - dual output 5 / -5 Vout models: 180 / 180 µF max. 12 / -12 Vout models: 180 / 180 µF max. 15 / -15 Vout models: 180 / 180 µF max. Minimum Load 10 % of Iout max. (Operation at lower load will not damage the converter, but it may not meet all specifications) Temperature Coefficient ±0.02 %/K max. Start-up Time 16 ms max. Short Circuit Protection Continuous, Automatic recovery Overload Protection Foldback Mode Output Current Limitation 120% min. of Iout max. Transient Response - Response Deviation 2% typ. / 6% max. (75% to 100% Load Step) - Response Time 150 µs typ. / 500 µs max. (75% to 100% Load Step) Output Specifications EMI Emissions - Conducted Emissions EN 55032 class A (internal filter) FCC Part 15 class A (internal filter) - Radiated Emissions EN 55032 class A (internal filter) FCC Part 15 class A (internal filter) EMC Specifications Relative Humidity 95% max. (non condensing) General Specifications TES 3WI 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 November 30, 2022 Page 2 / 4

Temperature Ranges - Operating Temperature –40°C to +70°C (without derating) - Case Temperature +100°C max. - Storage Temperature –50°C to +125°C Power Derating - High Temperature 3.3 %/K above 70°C See application note: www.tracopower.com/overview/tes3wi Cooling System Natural convection (20 LFM) Remote Control - Voltage Controlled Remote On: 2.5 to 5.5 VDC or open circuit Off: -0.7 to +0.8 VDC or short circuit Refers to 'Remote' and '-Vin' Pin - Off Idle Input Current 5 mA max. - Remote Pin Input Current -0.4 mA max. Switching Frequency 180 - 580 kHz (PFM) 300 kHz typ. (PFM) Insulation System Functional Insulation Isolation Test Voltage - Input to Output, 60 s 1'500 VDC Isolation Resistance - Input to Output, 500 VDC 1'000 MΩ min. Isolation Capacitance - Input to Output, 100 kHz, 1 V 350 pF typ. 500 pF max. Reliability - Calculated MTBF 1'000'000 h (MIL-HDBK-217F, ground benign) Moisture Sensitivity (MSL) Level 2 (J-STD-033C) Washing Process Allowed (vent-hole with membrane) See Cleaning Guideline: www.tracopower.com/info/cleaning.pdf Housing Material Plastic resin (UL 94 V-0 rated) Pin Material Phosphor Bronze (C5191) Pin Foundation Plating Copper (1 - 3 µm) Pin Surface Plating Tin (7.5 µm min.), matte Housing Type Plastic Case Mounting Type PCB Mount Connection Type SMD (Surface-Mount Device) Footprint Type SMD24 Soldering Profile Reflow Soldering (J-STD-020E) Weight 8.8 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/tes3wi TES 3WI 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 November 30, 2022 Page 3 / 4

Recommended Solder Pad Layout TES 3WI Series, 3 Watt All dimensions in mm (inches) Tolerance: x.x±0.25 (x.xx±0.01) Tolerance: x.xx±0.13 (x.xxx±0.005) 1.0 (0.04) 0.5 (0.02) 10.2 ±0.5 (0.4 ±0.02) 0-5° 2.0 (0.08) R0.5 (R0.02) 9.4 (0.37) 32.3 (1.27) 17.78 (0.7) 5.08 (0.2) 2.18 (0.09) 5.08 (0.2) 24.6 (0.97) 1 10 11 2 12 3 24 15 14 23 13 22 18.8 (0.74) 14.8 (0.58) 16.1 (0.63) 10.4 (0.41) Ø1.5 (Ø 0.06) vent hole on bottom side (for reflow soldering process) 0.15 (0.006 ) Pinout Pin Single Dual 1 –Vin (GND) –Vin (GND) 2 –Vin (GND) –Vin (GND)

3 Remote On/Off Remote On/Off

10 NC Common

11 NC NC

12 NC –Vout

14 NC NC

15 –Vout Common

22 NC NC

23 +Vin (Vcc) +Vin (Vcc) 24 +Vin (Vcc) +Vin (Vcc) NC: Pin to be isolated from circuitry Dimensions in mm (inch) 2.7 (0.11) 1.6 (0.06) 2.54 (0.10) 27.94 (1.10) 17.78 (0.70) 5.08 (0.20) 5.08 (0.20) 20.2 (0.80) 14.8 (0.58) 17.5 (0.69) © Copyright 2022 Traco Electronic AG Specification s can be changed without notice. www.tracopower.com Rev. November 30, 2022 Page 4 / 4