TEN20-2411WIR | DigiCamel IC Datasheet

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Technical content

DC/DC Railway Converter TEN 20WIR Series, 20 Watt

2" x 1" x 0.4" metal package
Ultra wide 4:1 input voltage range 9–36, 18–75, 43–160 VDC
EN 50155 approval for railway

applications

Thermal shock and vibration resistant according EN 61373
Input filter meets EN 55032 class B without external components
High efficiency up to 89%
Operating temperature range –40°C to +85°C
Under voltage lock-out circuit
Remote On/Off and Output voltage adjustable
3-year product warranty IEC 62368-1UL 62368-1 The TEN 20WIR series is a family of high performance 20 Watt DC/DC convert- er modules featuring ultra wide 4:1 input voltage ranges in a 2" x 1" x 0.4" package with industry-standard footprint. Input voltages up to 160 VDC, excel- lent EMC characteristics and EN 50155 approval make this product the best choice for many demanding applications in railroad and transportation systems. Further standard features include remote On/Off, over voltage protection, un- der voltage lockout and short circuit protection. Low input current characteris- tics at minimal load make these converters also the ideal solution for bat- tery-operated systems. Typical applications are in wireless networks, telecom/- datacom, industry control systems and measurement equipment. Models Order Code Input Voltage Output 1 Output 2 Efficiency Range Vnom Imax Vnom Imax typ. TEN 20-2410WIR 9 - 36 VDC (24 VDC nom.)

3.3 VDC 4'500 mA 85 %

TEN 20-2411WIR 5 VDC 4'000 mA 88 % TEN 20-2412WIR 12 VDC 1'670 mA 89 % TEN 20-2413WIR 15 VDC 1'330 mA 88 % TEN 20-2422WIR +12 VDC 833 mA –12 VDC 833 mA 88 % TEN 20-2423WIR +15 VDC 667 mA –15 VDC 667 mA 89 % TEN 20-4810WIR 18 - 75 VDC (48 VDC nom.) TEN 20-4811WIR 5 VDC 4'000 mA 88 % TEN 20-4812WIR 12 VDC 1'670 mA 89 % TEN 20-4813WIR 15 VDC 1'330 mA 89 % TEN 20-4822WIR +12 VDC 833 mA –12 VDC 833 mA 88 % TEN 20-4823WIR +15 VDC 667 mA –15 VDC 667 mA 89 % TEN 20-7210WIR 43 - 160 VDC (110 VDC nom.) TEN 20-7211WIR 5 VDC 4'000 mA 87 % TEN 20-7212WIR 12 VDC 1'670 mA 88 % TEN 20-7213WIR 15 VDC 1'330 mA 88 % TEN 20-7222WIR +12 VDC 833 mA –12 VDC 833 mA 88 % TEN 20-7223WIR +15 VDC 667 mA –15 VDC 667 mA 89 % Options TEN-HS1 - Optional Heat Sink with Height = 0.22 inch: www.tracopower.com/products/ten-hs1.pdf www.tracopower.com December 6, 2022 Page 1 / 5

Input Current - At no load 24 Vin models: 6 mA typ. 48 Vin models: 4 mA typ. 110 Vin models: 3 mA typ. Surge Voltage 24 Vin models: 50 VDC max. (100 ms max.) 48 Vin models: 100 VDC max. (100 ms max.) 110 Vin models: 170 VDC max. (100 ms max.) 110 Vin models: 38.5 VDC min. / 40 VDC typ. / 42 VDC max. Reflected Ripple Current 30 mAp-p typ. Recommended Input Fuse 24 Vin models: 4'000 mA (slow blow)

48 Vin models: 2'000 mA (slow blow)

110 Vin models: 1'000 mA (slow blow)

(The need of an external fuse has to be assessed in the final application.) Input Filter Internal Pi-Type (110 Vin models) Common Choke (other models) Input Specifications Output Voltage Adjustment ±10% (single output models only) (By external trim resistor) See application note: www.tracopower.com/overview/ten20wir Output power must not exceed rated power! Voltage Set Accuracy ±1% max. Regulation - Input Variation (Vmin - Vmax) single output models: 0.2% max. dual output models: 0.5% max. - Load Variation (10 - 90%) single output models: 0.1% max. dual output models: 0.8% max. (Output 1) 0.8% max. (Output 2) - Cross Regulation (25% / 100% asym. load) dual output models: 5% max. Ripple and Noise (20 MHz Bandwidth) - single output 3.3 Vout models: 75 mVp-p typ. (w/ 1 µF, 50 V X7R) 5 Vout models: 75 mVp-p typ. (w/ 1 µF, 50 V X7R) 12 Vout models: 100 mVp-p typ. (w/ 1 µF, 50 V X7R) 15 Vout models: 100 mVp-p typ. (w/ 1 µF, 50 V X7R) - dual output 12 / -12 Vout models: 100 / 100 mVp-p typ. (w/ 1 µF, 50 V X7R) 15 / -15 Vout models: 100 / 100 mVp-p typ. (w/ 1 µF, 50 V X7R) Capacitive Load - single output 3.3 Vout models: 7'000 µF max. 5 Vout models: 5'000 µF max. 12 Vout models: 850 µF max. 15 Vout models: 700 µF max. - dual output 12 / -12 Vout models: 500 / 500 µF max. 15 / -15 Vout models: 350 / 350 µF max. Minimum Load Not required Temperature Coefficient ±0.02 %/K max. Start-up Time 30 ms max. Short Circuit Protection Continuous, Automatic recovery Output Current Limitation 125 - 188% of Iout max. 150% typ. of Iout max. Overvoltage Protection 110 - 165% of Vout nom. Transient Response - Response Time 250 µs typ. (25% Load Step) Output Specifications TEN 20WIR Series, 20 Watt All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com December 6, 2022 Page 2 / 5

Safety Standards - IT / Multimedia Equipment EN 60950-1 EN 62368-1 IEC 60950-1 IEC 62368-1 UL 60950-1 UL 62368-1 - Railway Applications EN 50155 - Certification Documents www.tracopower.com/overview/ten20wir Pollution Degree PD 2 Over Voltage Category OVC I Safety Specifications EMI Emissions EN 50121-3-2 (EMC for Rolling Stock) - Conducted Emissions EN 55032 class B (internal filter) - Radiated Emissions EN 55032 class B (internal filter) External filter proposal: www.tracopower.com/overview/ten20wir (110 Vin models: external filter for class B) EMS Immunity EN 50155 (Railway Applications) EN 50121-3-2 (EMC for Rolling Stock) - 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, ±2 kV, perf. criteria A Ext. input component: 220 μF, 100 V, KY (24 & 48 Vin models) 100 μF, 250 V, BXF (110 Vin model) - 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 EMC Specifications Relative Humidity 95% max. (non condensing) Temperature Ranges - Operating Temperature –40°C to +86°C –40°C to +91°C (with Heat Sink) - Case Temperature +105°C max. - Storage Temperature –55°C to +125°C Power Derating - High Temperature Depending on model Depending on model (with Heat Sink) See application note: www.tracopower.com/overview/ten20wir Cooling System Natural convection (20 LFM) Remote Control - Voltage Controlled Remote On: 3.0 to 15 VDC or open circuit Off: 0 to 1.2 VDC or short circuit Refers to 'Remote' and '-Vin' Pin - Off Idle Input Current 2.5 mA typ. - Remote Pin Input Current -0.5 to 1.0 mA Altitude During Operation 5'000 m max. Switching Frequency 297 - 363 kHz (PWM) 330 kHz typ. (PWM) Insulation System Functional Insulation Isolation Test Voltage - Input to Output, 60 s 2'250 VDC - Input to Case, 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 3'000 pF max. Reliability - Calculated MTBF 1'500'000 h (MIL-HDBK-217F, ground benign) General Specifications TEN 20WIR Series, 20 Watt All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com December 6, 2022 Page 3 / 5

Washing Process Allowed (hermetical product) See Cleaning Guideline: www.tracopower.com/info/cleaning.pdf Environment - Vibration MIL-STD-810F EN 61373 - Mechanical Shock MIL-STD-810F EN 61373 - Thermal Shock MIL-STD-810F EN 50155 Housing Material Copper, Nickel plated Base Material Non-conductive FR4 (UL 94 V-0 rated) Potting Material Silicone (UL 94 V-0 rated) Pin Material Copper Pin Foundation Plating Nickel (2 - 3 µm) Pin Surface Plating Tin (3 - 5 µm), matte Housing Type Metal Case Mounting Type PCB Mount Connection Type THD (Through-Hole Device) Footprint Type 2" x 1" Soldering Profile Wave Soldering 265°C / 10 s max. Weight 30 g Thermal Impedance - Case to Ambient 12 K/W typ. 10 K/W typ. (with Heat Sink) 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.) - Flammability (EN 45545-2) www.tracopower.com/info/en45545-declaration.pdf Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/ten20wir TEN 20WIR Series, 20 Watt All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com December 6, 2022 Page 4 / 5

TEN 20WIR Series, 20 Watt 7.62 (0.30) 10.2 (0.40) Insulated baseplate Bottom View 5 6 50.8 (2.00) 10.16 (0.40) 10.16 (0.40) 10.2 (0.40) 25.4 (1.00) 12.70 (0.50) Dimensions in mm (inch) Tolerance: x.x ±0.50 (±0.02) Tolerance: x.xx ±0.25 (±0.01) Pin pitch tolerance ±0.25 (0.01) Pin dimension tolerance ±0.10 (0.04) 5.6 (0.22) 20.32 (0.80) 15.24 (0.60) Ø1.0 (Ø0.04) Pinout Pin Single Dual 1 +Vin (Vcc) +Vin (Vcc) 2 –Vin (GND) –Vin (GND) 3 +Vout +Vout

4 Trim Common

5 –Vout –Vout

6 Remote On/Off Remote On/Off

Product Information

TEN20-2411WIR specifications and overview.

Summary

TEN 20WIR Series, 20 Watt Rev. December 6, 2022

Description

TEN 20WIR Series, 20 Watt Rev. December 6, 2022

Source title TEN20-2411WIR Datasheet(PDF) - TRACO Electronic AG

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