DC/DC Converters TEP 160 Series, 150 – 196 Watt Features ◆ Compact metal package ◆ Wide 2:1 input voltage ranges 16.5–36, 33–75 VDC ◆ Very high efficiency up to 93% ◆ No minimum load ◆ Soft start ◆ Ajustable output voltage +10/-20% ◆ Sense line ◆ Remote On/Off input ◆ Reverse input voltage protection ◆ Over temperature protection ◆ Optional Heatsink ◆ 3-year product warranty (Models pictured with optional heatsink) The TEP 160 Series is a family of isolated high performance dc-dc converter modules with wide 2:1 input voltage ranges which come in a rugged, sealed industry standard half brick package. A very high efficiency allows full power operation without forced air cooling at 25°C This temperature can be increased to 40°C with optional mounted heatsink or up to 60°C when mounted on an iron base plate. The very wide input voltage range and reverse input voltage protection make these converters interesting solution for battery operated systems. Typical applications are in telecom/datacom, industry control and railway systems for on board power distribution. These series is available in many optional designs on demand --> see options. Standard Models Order code Input voltage TEP 160-2412 TEP 160-2413 TEP 160-2415 TEP 160-2416 TEP 160-2418 TEP 160-4812 TEP 160-4813 TEP 160-4815 TEP 160-4816 TEP 160-4818 TEP 160-48153 16.5 – 36 VDC (24 VDC nominal) 33 – 75 VDC (48 VDC nominal) Output voltage 12 VDC 15 VDC 24 VDC 28 VDC 48 VDC 12 VDC 15 VDC 24 VDC 28 VDC 48 VDC 53 VDC Output current max. 13 A 10 A 6.5 A 5.5 A 3.3 A 16 A 13 A 8A 7A 4A 3.7 A Efficiency typ. 92 % 92 % 93 % 93 % 92 % 92 % 93 % 92 % 92 % 92 % 92 % Options TEP-HS1 TCK-xxx on demand Heat-sink for standard version (incl. mounting screws and thermal pad) Common mode chokes for filter proposals to meet EN55022 class A/B --> see application note Models with 3.3 VDC/~ 40 A or 5.0 VDC/~ 30 A output Negative (passive = Off) Remote On/Off function (standard is passive = On) Sync pin to synchronize switching frequency of up to 3 units (EMC reason) http://www.tracopower.com Page 1 of 4 DC/DC Converters TEP 160 Series 150 – 196 Watt Input Specifications Input current at no load (nominal input voltage) 24 V models: 35 mA typ. 48 V models: 25 mA typ. Start-up voltage 24 V models: 18 VDC max. 48 V models: 34 VDC max. Under voltage shut down 24 V models: 15.5 – 16.3 VDC 48 V models: 31.6 – 32.5 VDC Surge voltage (1 sec. max.) 24 V models: 50 VDC 48 V models: 100 VDC Conducted noise EN 55022 class A/B with external components see application note EMC immunity EN 50121-3-2 – ESD (electrostatic discharge) EN 61000-4-2, air ±8 kV, contact ±6 kV, perf. criteria A – Radiated immunity EN 61000-4-3, 20 V/m, perf. criteria A – Fast transient / surge (with external input capacitor)EN 61000-4-4, ±2 kV, perf. criteria A EN 61000-4-5, ±2 kV perf. criteria A 24 / 48V models: chemi-con KY 220 µF, 100 V, ESR 48 mOhm – Conducted immunity EN 61000-4-6, 10 Vrms, perf. criteria A Reverse voltage protection parallel diode Output Specifications Voltage set accuracy (at full load, nominal input) ±1 % Output voltage adjustment +10 % / –20 % by external resistor see application note Regulation – Input variation Vin min. to Vin max. 0.1 % max. – Load variation (0 – 100 %) 0.1 % max. Temperature coefficient ±0.02 %/K Minimum load not required Remote sense 10 % max. of Vout nom. (trim up value to subtract) Ripple and noise (20 MHz Bandwidth) 12 – 15 VDC models: 100 mVp-p typ. 24 – 28 VDC models: 200 mVp-p typ. 48 – 53 VDC models: 300 mVp-p typ. Start up time (nominal Vin and constant resistive load) 75 ms typ. (at power On or remote On) Transient response (25 % load step change) 250 µs typ. Output current limitation at 120 – 150 % of Iout max. Over voltage protection at 115 – 130 % of Vout nom. Short circuit protection indefinite, automatic recovery. Capacitive load http://www.tracopower.com 12 VDC models: 15 VDC models: 24 VDC models: 28 VDC models: 48 VDC models: 53 VDC model: 10‘800 / 13‘300 µf 6‘600 / 8‘600 µf 2‘700 / 3‘300 µf 1‘900 / 2‘500 µf 680 / 830 µf 690 µf Page 2 of 4 DC/DC Converters TEP 160 Series 150 – 196 Watt General Specifications Temperature ranges – Operating –40°C to +75°C – Case temperature +115°C max. – Storage –55°C to +125°C Thermal impedance – without heat-sink6.1°C/W – with heat-sink 5.1°C/W Power derating – without heat-sink – with heat-sink – with iron base plate (19” x 3.5” x 0.063”) depending on installation! 1.5 %/K above +25°C 1.5 %/K above +40°C 1.8 %/K above +60°C please refer to application note for temperature measure point that should not exceed 115°C. Over temperature protection at +120°C Thermal shock MIL-STD-810F Humidity (non condensing) 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217F, at +70°C, ground benign) 380‘000 h Isolation voltage (60sec.) – Input/Output 2’250 VDC (basic insulation) – Input/Case 1’600 VDC Isolation capacitance – Input/Output 2500 pF max. Isolation resistance – Input/Output (500 VDC) >1 GOhm min. Switching frequency 250 kHz typ. (puls width modulation) Safety standards UL 60950-1, IEC/EN 60950-1 – Certification documents www.tracopower.com/overview/tep160 Remote On/Off – positive logic (standard) – On: – Off: – negative logic (option) – On: – Off: – Off idle current: Environmental compliance 3 to 12 VDC or open circuit 0 to 1.2 VDC or short circuit pin 1 and 3 0 to 1.2 VDC or short circuit pin 1 and 3 3 to 12 VDC or open circuit 3 mA – Reach www.tracopower.com/overview/tep160 – RoHS RoHS directive 2011/65/EU General Specifications Casing material metal Potting material silicone (UL94V-0 rated) Base material FR4 VibrationMIL-STD-810F Application note: www.tracopower.com/products/tep160-application.pdf All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. http://www.tracopower.com Page 3 of 4 DC/DC Converters TEP 160 Series 150 – 196 Watt Dimensions TEP 160 module Pin-Out 5 1 – Vin 2 6 2 Case 7 3 Remote On/Off 4 + Vin 5 – Vout 6 – Sense* 7 Trim 8 + Sense* 9 + Vout 4 9 1.90 (48.26) Pin diameter pin 5 & 9: 0.08 (2.0) Pin diameter other pins: 0.04 (1.0) (0.6) 0.023 0.5 (12.7) 2.28 (57.9) (5.1) 1.00 (25.40) 8 0.70 (17.78) 3 0.30 Bottom view 0.19 (4.8) 0.20 Pin 1 (7.62) 2.40 (61.0) 2.00 (50.80) 4 x M3 THD (trough hole) Weight:105g (3.70oz) *Sense line to be connected to the output either at the module or at the load under regard of polarity. 0.95 (11.4) (24.2) 0.45 TEP-HS1 Heatsink (pictured with heatsink mounted) 2.28 (57.9) 2.40 (61.0) Order code: TEP-HS1 Includes heatsink with termal pad and mounting screws To order modules with mounted heatsink ask factory. Top view Weight: 142 g (5.01oz) (Heatsink + Converter) Dimensions in Inch, () = mm Tolerances ±0.02 (±0.5) Pin pich tolerances ±0.01 (±0.25) Mounting hole pich tolerances ±0.01 (±0.25) Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com www.tracopower.com Rev. July 20. 2015 Page 4 of 4