TEP 75-4818WI

DC/DC Railway Converter • • Rugged, compact metal case • EN 50155 approval for railway applications • • Ultra wide 4:1 input voltage range • • • • Undervoltage lockout TEP 75WI Series, 75 Watt Screw terminal adaptor available for easy connection Full load operation up to +60°C with convection cooling Reverse input voltage protection Input protection filter UL 62368-1 IEC 62368-1 The TEP-75WI Series is a family of isolated high performance DC/DC converter modules with ultra-wide 4:1 input voltage ranges which come in a rugged, sealed metal case. These converters are suitable for a wide range of applications. For easy connection there is also an unique adaptor available with screw terminals. A very high efficiency allows an operating temperature up to +60°C with natural convection cooling without power derating. Further features include output voltage trimming, Remote On/Off and under voltage lockout. The very wide input voltage range and reverse input voltage protection make these converters also an interesting solution for battery operated systems. 3-year product warranty Models Order Code Input Voltage Output Voltage Output Current Efficiency Range nom. (adjustable) max. typ. TEP 75-2411WI 5 VDC (4.0 - 5.5 VDC) 15'000 mA 88 % TEP 75-2412WI 12 VDC (9.6 - 13.2 VDC) 6'300 mA 88 % 15 VDC (12.0 - 16.5 VDC) 5'000 mA 88 % 24 VDC (19.2 - 26.4 VDC) 3'200 mA 87 % TEP 75-2416WI 28 VDC (22.4 - 30.8 VDC) 2'700 mA 87 % TEP 75-2418WI 48 VDC (38.4 - 52.8 VDC) 1'600 mA 87 % TEP 75-4811WI 5 VDC (4.0 - 5.5 VDC) 15'000 mA 90 % TEP 75-4812WI 12 VDC (9.6 - 13.2 VDC) 6'300 mA 90 % 15 VDC (12.0 - 16.5 VDC) 5'000 mA 89 % TEP 75-2413WI TEP 75-2415WI TEP 75-4813WI 9 - 36 VDC (24 VDC nom.) 18 - 75 VDC (48 VDC nom.) 24 VDC (19.2 - 26.4 VDC) 3'200 mA 88 % TEP 75-4816WI 28 VDC (22.4 - 30.8 VDC) 2'700 mA 88 % TEP 75-4818WI 48 VDC (38.4 - 52.8 VDC) 1'600 mA 87 % TEP 75-7211WI 5 VDC (4.0 - 5.5 VDC) 15'000 mA 91 % TEP 75-7212WI 12 VDC (9.6 - 13.2 VDC) 6'300 mA 91 % TEP 75-7213WI 15 VDC (12.0 - 16.5 VDC) 5'000 mA 91 % TEP 75-4815WI 43 - 160 VDC (110 VDC nom.) 24 VDC (19.2 - 26.4 VDC) 3'200 mA 90 % TEP 75-7216WI 28 VDC (22.4 - 30.8 VDC) 2'700 mA 90 % TEP 75-7218WI 48 VDC (38.4 - 52.8 VDC) 1'600 mA 90 % TEP 75-7215WI www.tracopower.com October 25, 2023 Page 1 / 6 TEP 75WI Series, 75 Watt Options Suffix -CM - Chassis mount models w/o filter: www.tracopower.com/products/tep75wicm.pdf Suffix -CMF - Chassis mount models w/ filter to meet EN 55032 class A: www.tracopower.com/products/tep75wicmf.pdf TEP-HS1 - Optional Heat Sink: www.tracopower.com/products/tep-hs1.pdf - Optional model with 3.3 VDC / 20'000 mA Output and 9 - 36 VDC Input on demand - Optional model with 3.3 VDC / 20'000 mA Output and 18 - 75 VDC Input (backorder with MOQ non stocking item) - Optional model with 3.3 VDC / 20'000 mA Output and 43 - 160 VDC Input - Optional models with inverse Remote On/Off function (passive = off) Input Specifications Input Current 110 Vin models: 10 mA typ. 24 Vin models: 85 mA typ. (3.3 Vout model) 120 mA typ. (5 Vout model) 185 mA typ. (12 Vout model) 185 mA typ. (15 Vout model) 85 mA typ. (24 Vout model) 85 mA typ. (28 Vout model) 85 mA typ. (48 Vout model) 48 Vin models: 60 mA typ. (3.3 Vout model) 60 mA typ. (5 Vout model) 90 mA typ. (12 Vout model) 50 mA typ. (15 Vout model) 50 mA typ. (24 Vout model) 50 mA typ. (28 Vout model) 50 mA typ. (48 Vout model) 24 Vin models: 3'600 mA max. 48 Vin models: 1'800 mA max. 110 Vin models: 1'350 mA max. 24 Vin models: 50 VDC max. (1 s max.) 48 Vin models: 100 VDC max. (1 s max.) 110 Vin models: 185 VDC max. (1 s max.) 24 Vin models: 7.3 VDC min. / 7.7 VDC typ. / 8.1 VDC max. 48 Vin models: 15.5 VDC min. / 16 VDC typ. / 16.3 VDC max. 110 Vin models: 33 VDC min. / 34.5 VDC typ. / 36 VDC max. 24 Vin models: 15'000 mA (fast acting) 48 Vin models: 8'000 mA (fast acting) 110 Vin models: 3'150 mA (slow blow) (The need of an external fuse has to be assessed in the final application.) Parallel diode (24 Vin and 48 Vin models only) (external input fuse required) Internal Pi-Type (For 24 Vin models an input capacitor 4.7 µF X7R or 68 µF Nippon chemi-con KY is recommended for a reliable supply.) - At no load - At full load Surge Voltage Under Voltage Lockout Recommended Input Fuse Reverse Voltage Protection Input Filter Output Specifications Output Voltage Adjustment Voltage Set Accuracy Regulation - Input Variation (Vmin - Vmax) - Load Variation (0 - 100%) –20% to +10% (By external trim resistor) See application note: www.tracopower.com/overview/tep75wi Output power must not exceed rated power! ±1% max. 0.1% max. 0.1% max. All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com October 25, 2023 Page 2 / 6 TEP 75WI Series, 75 Watt Ripple and Noise (20 MHz Bandwidth) 3.3 Vout models: 5 Vout models: 12 Vout models: 15 Vout models: 24 Vout models: 28 Vout models: 48 Vout models: 3.3 Vout models: 5 Vout models: 12 Vout models: 15 Vout models: 24 Vout models: 28 Vout models: 48 Vout models: Capacitive Load Minimum Load Temperature Coefficient Hold-up Time Start-up Time Short Circuit Protection Output Current Limitation Overvoltage Protection Transient Response - Response Time 100 mVp-p max. (w/ 4.7 µF) 100 mVp-p max. (w/ 4.7 µF) 125 mVp-p max. (w/ 4.7 µF) 125 mVp-p max. (w/ 4.7 µF) 250 mVp-p max. (w/ 4.7 µF) 250 mVp-p max. (w/ 4.7 µF) 350 mVp-p max. (w/ 2.2 µF) 60'600 µF max. 30'000 µF max. 5'250 µF max. 3'330 µF max. 1'330 µF max. 960 µF max. 330 µF max. Not required ±0.02 %/K max. 10 ms min. (acc. to EN 50155 Class S2, see application note for ext. capacitor calculation: www.tracopower.com/info/holdup_en50155.pdf) 60 ms typ. (110 Vin models) 25 ms typ. (other models) Continuous, Automatic recovery 150% typ. of Iout max. (110 Vin models) 110 - 140% (other models) 115 - 130% of Vout nom. 200 µs typ. / 250 µs max. (25% Load Step) Safety Specifications Standards EN 60950-1 EN 62368-1 IEC 60950-1 IEC 62368-1 UL 60950-1 UL 62368-1 EN 50155 www.tracopower.com/overview/tep75wi - IT / Multimedia Equipment - Railway Applications - Certification Documents EMC Specifications EMI Emissions - Conducted Emissions - Radiated Emissions EN 50121-3-2 (EMC for Rolling Stock) EN 55011 class B (with external filter) EN 55032 class B (with external filter) EN 55011 class B (with external filter) EN 55032 class B (with external filter) External filter proposal: www.tracopower.com/overview/tep75wi All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com October 25, 2023 Page 3 / 6 TEP 75WI Series, 75 Watt EMS Immunity - Electrostatic Discharge Air: Contact: - RF Electromagnetic Field - EFT (Burst) / Surge Ext. input component: - Conducted RF Disturbances - PF Magnetic Field Continuous: 1 s: EN 50121-3-2 (EMC for Rolling Stock) EN 55024 (IT Equipment) EN 55035 (Multimedia) EN 61000-4-2, ±8 kV, perf. criteria A EN 61000-4-2, ±6 kV, perf. criteria A EN 61000-4-3, 20 V/m, perf. criteria A EN 61000-4-4, ±2 kV, perf. criteria A EN 61000-4-5, ±2 kV, perf. criteria A 24 & 48 Vin models: 2 x KY 220 µF 110 Vin models: 2 x KY 150 µF EN 61000-4-6, 10 Vrms, perf. criteria A EN 61000-4-8, 100 A/m, perf. criteria A EN 61000-4-8, 1000 A/m, perf. criteria A General Specifications Relative Humidity Temperature Ranges Power Derating - Operating Temperature - Case Temperature - Storage Temperature - High Temperature Over Temperature Protection Switch Off - Protection Mode - Measurement Point Cooling System Sense Function Remote Control - Voltage Controlled Remote (passive = on) - Off Idle Input Current Altitude During Operation Switching Frequency Insulation System Working Voltage (rated) Isolation Test Voltage - Input to Output, 60 s - Input to Case, 60 s - Output to Case, 60 s Isolation Resistance Isolation Capacitance Reliability Washing Process - Input to Output, 500 VDC - Input to Output, 100 kHz, 1 V - Calculated MTBF Environment - Vibration - Mechanical Shock - Thermal Shock - Flammability 95% max. (non condensing) –40°C to +75°C +105°C max. –55°C to +125°C Depending on model See application note: www.tracopower.com/overview/tep75wi 115°C typ. (Automatic recovery at 105°C typ.) Base-Plate Natural convection (20 LFM) 10% max. of Vout nom. On: 3.0 to 12 VDC or open circuit Off: 0 to 1.2 VDC or short circuit Refers to 'Remote' and '-Vin' Pin 3 mA typ. (Optional models with inverse Remote On/Off function (passive = off)) 2'000 m max. (for basic insulation) 5'000 m max. (for functional insulation) 270 - 330 kHz (PWM) 300 kHz typ. (PWM) Reinforced Insulation (110 Vin models) Basic Insulation (other models) 157 VAC (110 Vin models) 125 VAC (other input models) 3'000 VAC (110 Vin models) 3'000 VDC (other models) 1'500 VAC (110 Vin models) 1'600 VDC (other models) 1'500 VAC (110 Vin models) 1'600 VDC (other models) 1'000 MΩ min. 2'500 pF max. 336'000 h (MIL-HDBK-217F, ground benign) According to Cleaning Guideline www.tracopower.com/info/cleaning.pdf MIL-STD-810F EN 61373 MIL-STD-810F EN 61373 MIL-STD-810F EN 45545-2 www.tracopower.com/info/en45545-declaration.pdf All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com October 25, 2023 Page 4 / 6 TEP 75WI Series, 75 Watt Housing Material Alu base-plate w. metal case (24 and 48 Vin models) Alu base-plate w. plastic case (110 Vin models) Non-conductive FR4 (UL 94 V-0 rated) (24 and 48 Vin models only) Silicone (UL 94 V-0 rated) Copper Nickel (2 - 3 µm) Tin (3 - 5 µm), matte Metal Case (24 and 48 Vin models) Plastic Case (110 Vin models) PCB Mount THD (Through-Hole Device) Half-Brick Lead-Free Wave Soldering 260°C / 6 s max. 97 g Base Material Potting Material Pin Material Pin Foundation Plating Pin Surface Plating Housing Type Mounting Type Connection Type Footprint Type Soldering Profile Weight Thermal Impedance 6.7 K/W typ. 4.7 K/W typ. (with Heat Sink) www.tracopower.com/info/reach-declaration.pdf REACH SVHC list compliant REACH Annex XVII compliant 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).) b8b2d372-1660-418f-8c53-9823dfbc0f73 - Case to Ambient Environmental Compliance - REACH Declaration - RoHS Declaration - SCIP Reference Number Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/tep75wi All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com October 25, 2023 Page 5 / 6 TEP 75WI Series, 75 Watt Outline Dimensions 12.7 (0.5) 61.0 (2.4) 4.8 (0.19) 5.1 (0.2) 0.6 (0.023) 50.80 (2.0) 3 2 48.26 (1.9) 4 57.9 (2.28) Pinout 1 Bottom view screw1 4× M3x0.5 (trough hole) 9 Dimensions in mm (inch) Tolerances x.x±0.5 (x.xx±0.02) Tolerances x.xx±0.25 (x.xxx±0.01) Pin pich tolerances ±0.25 (±0.01) Pin dimension tolerances ±0.1 (±0.004) 8 7 5 7.62 The screw1 locked torque (0.3) 24 & 48 Vin models MAX 5.0kgf-cm/0.49N-m 17.78 (0.7) 25.4 (1.0) 6 Pin Function 1 –Vin (GND) 2 Case 3 Remote 4 +Vin (Vcc) 5 –Vout 6 –Sense* 7 Trim 8 +Sense* 9 +Vout *Sense line to be conneced to the output either at the module or at the load under regard of polarity. 110 Vin models MAX 3.5kgf-cm/0.34N-m Pin diamter pin 5 & 9: 2.0 (0.08) Pin diameter other pins: 1.0 (0.04) © Copyright 2023 Traco Electronic AG Specifications can be changed without notice. www.tracopower.com Rev. 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