TEN20-4821WI

TEN20WI TRACOPOWER | Alldatasheet

Document overview

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Technical content

Features

◆ Ultra wide 4 : 1 input range ◆ Extended operating temperature range –40°C to +85°C ◆ I/O isolation 1500 VDC ◆ Input filter meets EN 55022, class A and FCC, Level A ◆ Remote On/Off ◆ Adjustable output ◆ Industry standard footprint ◆ Shielded metal case with insulated baseplate ◆ Optional heatsink ◆ Lead free design - RoHS compliant ◆ 3-year product warranty DC/DC Converters TEN 20WI Series, 20 Watt The TEN 20WI series is a family of high performance 20W DC/DC converter mod- ules featuring ultra wide 4:1 input voltage ranges in a compact 2“ x 1.6“ low profile package with industry-standard footprint. A very high efficiency allows an operat- ing temperature range of –40°C to 85°C. A built-in EMI input filter complies with EN 55022, class A. Further standard features include remote On/Off, output volt - age trimming, over voltage protection and short-circuit protection. Typical applications for these converters are battery operated equipment and dis - tributed power architectures in communication and industrial electronics, every - where where isolated, tightly regulated voltages are required. Order code Input voltage range Output voltage Output current max. Efficiency typ. TEN 20-2411WI 5 VDC 4‘000 mA 79 % TEN 20-2412WI 12 VDC 1‘670 mA 81 % TEN 20-2413WI 9 – 36 VDC 15 VDC 1‘330 mA 81 % TEN 20-2421WI (24 VDC nominal) ±5 VDC ±2‘000 mA 79 % TEN 20-2422WI ±12 VDC ±835 mA 81 % TEN 20-2423WI ±15 VDC ±665 mA 82 % TEN 20-4811WI 5 VDC 4‘000 mA 80 % TEN 20-4812WI 12 VDC 1‘670 mA 81 % TEN 20-4813WI 18 – 75 VDC 15 VDC 1‘330 mA 81 % TEN 20-4821WI (48 VDC nominal) ±5 VDC ±2‘000 mA 79 % TEN 20-4822WI ±12 VDC ±835 mA 83 % TEN 20-4823WI ±15 VDC ±665 mA 84 % Models Page 1 of 6 not recommended for new design in

http://www.tracopower.com Input Specifications Input current at no load 24 Vin models: 35 mA typ. 48 Vin models: 25 mA typ. Input current at full load 24 Vin models: 1000 mA typ. 48 Vin models: 500 mA typ. Surge voltage 24 Vin models: 50 V max. (100 msec. max.) 48 Vin models: 100 V max. Conducted noise (input) EN 55022 level A, FCC part 15, level A

24 Vin models: without external components

48 Vin models: with capacitor 2.2 µF/100V, 1812 MLCC ESD (input) EN 61000-4-2, perf. criteria B Fast transient (input) EN 61000-4-4, perf. criteria B Surge (input) EN 61000-4-5, perf. criteria B Output Specifications Voltage set accuracy ±2 % Output voltage adjustment ±10 % Regulation – Input variation Vin min. to Vin max. 0.2 % max. – Load variation 25 – 100%: single output models: ±0.5 % max. dual output models: ±3 % max. (balanced load) ±5 % max. (load cross variation 25 % / 100 %) Temperature coefficient ±0.02 %/K Ripple and noise (20 MHz Bandwidth) single output models: 75 mVpk-pk max. dual output models: 100 mVpk-pk max. Start up time (nominal Vin and constant resistive load) 20 ms typ. Transient Response (25% load step change) 500 µs typ. Short circuit protection indefinite (automatic recovery) Over load protection 150 % of Iout max typ. foldback Over voltage protection 5 Vout models: 6.2 V

12 Vout models: 15 V

15 Vout models: 18 V

Minimum load 10% of rated max current (operation at lower load condition will not damage these converters, however, they may not meet all listed specifications) Capacitive load 5 Vout models / ± 5 Vout models: 6’800 µF max. / ±3’ 400 µF max. 12 Vout models / ±12 Vout models: 2’200 µF max. / ±680 µF max. 15 Vout models / ±15 Vout models: 755 µF max. / ±450 µF max. General Specifications Temperature ranges – Operating –40°C to +85°C – Case temperature +100°C max. – Storage –55°C to +105°C Thermal impedance – with heat-sink TEN-HS2 8.24 K/watt – without heat-sink 10 K/watt Derating see graphs on page 3 to 5 Humidity (non condensing) 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217F, at +70°C, ground benign) >1.9 Mio. h Isolation voltage (60 sec.) – Input/Output 1‘500 VDC Isolation capacitance – Input/Output 300 pF typ. Isolation resistance – Input/Output (500 VDC) >1’000 M Ohm DC/DC Converters TEN 20WI 20 Watt All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. Page 2 of 6

http://www.tracopower.com DC/DC Converters TEN 20WI 20 Watt General Specifications Switching frequency (fixed) 300 kHz typ. (Pulse width modulation PWM) Vibration 10–55Hz, 2G, 30 minutes along X,Y,Z – OFF: 0 ... 1.2 VDC or short circuit pin 3 and pin 2 – OFF idle current: 20 mA typ. Safety standards UL 1950, IEC/EN 60950-1 compliance UL 62368-1 up to 60 VDC input voltage (SELV limit) Safety approvals – UL/cUL www.ul.com > UL File no.: e188913 Environmental compliance – Reach www.tracopower.com/products/reach-declaration.pdf – RoHS RoHS directive 2011/65/EU Output Voltage Adjustment Rd Trim +Vout Ru Trim - Vout Trim up Ru [kohm]* output 5V 12V 15V +5% 3.9 56 470 +10% 0.47 6.8 2.2 output ±5V ±12V ±15V +5% 10 22 39 +10% 0.82 1.5 6.8 Trim down Rd [kohm]* output 5V 12V 15V –5% 5.6 47 56 –10% 0.68 2.7 1.8 output ±5V ±12V ±15V –5% 15 47 47 –10% 1.2 10 8.2 Power De-rating Natural convection with heat-sink TEN-HS2 Natural convection without heat-sink -40 -20 02 04 06 08 0 100 100 Output Power (%) Ambient Temperature [°C] TEN 20-2410WI -40 -20 02 04 06 08 0 100 100 Output Power (%) Ambient Temperature [°C] TEN 20-2411WI Page 3 of 6 *approximate values

http://www.tracopower.com DC/DC Converters TEN 20WI 20 Watt Power De-rating -40 -20 02 04 06 08 0 100 100 Output Power (%) Ambient Temperature [°C] TEN 20-2412WI -40 -20 02 04 06 08 0 100 100 Output Power (%) Ambient Temperature [°C] TEN 20-2413WI -40 -20 02 04 06 08 0 100 100 Output Power (%) Ambient Temperature [°C] TEN 20-2421WI -40 -20 02 04 06 08 0 100 100 Output Power (%) Ambient Temperature [°C] TEN 20-2422WI -40 -20 02 04 06 08 0 100 100 Output Power (%) Ambient Temperature [°C] TEN 20-2423WI -40 -20 02 04 06 08 0 100 100 Output Power (%) Ambient Temperature [°C] TEN 20-4810WI Page 4 of 6

http://www.tracopower.com DC/DC Converters TEN 20WI 20 Watt Power De-rating -40 -20 02 04 06 08 0 100 100 Output Power (%) Ambient Temperature [°C] TEN 20-4811WI -40 -20 02 04 06 08 0 100 100 Output Power (%) Ambient Temperature [°C] TEN 20-4812WI -40 -20 02 04 06 08 0 100 100 Output Power (%) Ambient Temperature [°C] TEN 20-4813WI -40 -20 02 04 06 08 0 100 100 Output Power (%) Ambient Temperature [°C] TEN 20-4821WI -40 -20 02 04 06 08 0 100 100 Output Power (%) Ambient Temperature [°C] TEN 20-4822WI -40 -20 02 04 06 08 0 100 100 Output Power (%) Ambient Temperature [°C] TEN 20-4823WI Page 5 of 6

Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com www .tracopower.com Outline Dimensions Pin Single Dual 1 +Vin (Vcc) +Vin (Vcc) 2 –Vin (GND) –Vin (GND)

3 Remote On/Off

4 No pin +Vout

6 –Vout –Vout

7 Trim

Casing material copper, nickel plated Baseplate material non conductive FR4 Potting material epoxy (UL 94V-0 rated) Weight 50 g (1.2oz) Soldering temperature max. 265°C / 10 sec. Heat-sink TEN-HS2 56.0 (2.2) max. 23.0 (0.9) 17.2 (0.68) max. Converter Heat-sink Thermal pad Clamp 5.6 10.2 40.6 10.16 10.16 10.16 5.08 50.8 Bottom view 45.72 (2.0)(0.22) (1.6) (0.4) (0.4) (0.4) (0.4) (0.2) (1.8) 12.7 (0.5) 5.1 (0.2) 10.16 (0.4) Page 6 of 6 DC/DC Converters TEN 20WI 20 Watt Dimensions in [mm], () = Inch Pin diameter: 1.0 ±0.05 (0.02 ±0.002) Pin pitch tolerances: ±0.35 (±0.014) Casing tolerances: ±0.5 (±0.02) Note: The product label on converter has to be re - moved before mounting the heat-sink. For volume orders converters will be supplied with heat-sinks already mounted. Please contact factory for quotation. Separate heat-sinks are only available for prototypes and small quantity orders. Order code: TEN-HS2 (cont.: heat-sink, thermal pad, 2 clamps) Material: Aluminum Finish: Anodic treatment (black) Weight: 19 g (0.67oz) (without converter) Rev. May 7 , 2021