DC/DC Converters TEN 20WIN Series, 20 Watt UL 60950-1 Features High power density in 1" x 2" metal package Ultra wide 4 : 1 input range Extended operating temperature range -40C to +85C max. No minimum load required I/O isolation 1500 VDC Remote On/Off Adjustable output voltage Industry standard footprint Shielded metal case with insulated baseplate Optional heatsink Lead free design - RoHS compliant 3-year product warranty The TEN 20WIN series is a family of high performance 20W DC/DC converter modules featuring ultra wide 4:1 input voltage ranges in a ultra compact 2" x 1" low profile package with industry-standard footprint. A very high efficiency allows an operating temperature range of -40C to 85C. Further standard features include remote On/Off, output voltage trimming, over voltage protection and shortcircuit protection. Typical applications for these converters are battery operated equipment and distributed power architectures in communication and industrial electronics, everywhere where isolated, tightly regulated voltages are required. Models Order code Input voltage range Output voltage Output current max. Efficiency typ. TEN 20-2410WIN 3.3 VDC 5`500 mA 85 % TEN 20-2411WIN 5 VDC 4`000 mA 88 % 12 VDC 1`670 mA 86 % 15 VDC 1`330 mA 86 % 5 VDC 2`000 mA 88 % TEN 20-2422WIN 12 VDC 835 mA 87 % TEN 20-2423WIN 15 VDC 665 mA 87 % TEN 20-4810WIN 3.3 VDC 5`500 mA 85 % TEN 20-4811WIN 5 VDC 4`000 mA 88 % 12 VDC 1`670 mA 87 % 15 VDC 1`330 mA 87 % TEN 20-2412WIN TEN 20-2413WIN TEN 20-2421WIN TEN 20-4812WIN TEN 20-4813WIN TEN 20-4821WIN 9 - 36 VDC (24 VDC nominal) 18 - 75 VDC (48 VDC nominal) 5 VDC 2`000 mA 89 % TEN 20-4822WIN 12 VDC 835 mA 88 % TEN 20-4823WIN 15 VDC 665 mA 88 % http://www.tracopower.com Page 1 of 4 DC/DC Converters TEN 20WIN 20 Watt Input Specifications Input current at no load 24 Vin models: 50 mA typ. 48 Vin models: 35 mA typ. Input current at full load 24 Vin models: 1000 mA typ. 48 Vin models: 500 mA typ. Surge voltage (100 msec. max.) 24 Vin models: 50 V max. 48 Vin models: 100 V max. Input voltage variation (dv/dt) 5 V / ms, max. (complies to ETS 300 132 part. 4.4) Start-up voltage / under voltage lockout 24 Vin models: 9 VDC / 7.5 VDC typ. 48 Vin models: 18 VDC / 15 VDC typ. Conducted noise (input) EN 55022 level A, FCC part 15, level A with external capacitor (see application note) 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 A Output Specifications Voltage set accuracy 1 % Output voltage adjustment (single output models only) 10 % by external resistor, see application note: Regulation - Input variation Vin min. to Vin max. - Load variation 0 - 100%: single output models: dual output models: - Load cross variation 25 % / 100 % 0.2 % max. 0.5 % max. 1 % max. (balanced load) 5 % max. 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) 250 s typ. Short circuit protection indefinite (automatic recovery) Over load protection 150 % of Iout max typ. Over voltage protection 3.3 5 /5 12 /12 15 /15 Vout Vout Vout Vout models: models: models: models: 3.9 V 6.2 / 6.2 V 15 / 15 V 18 / 18 V Capacitive load 3.3 5 Vout models / 5 12 Vout models / 12 15 Vout models / 15 Vout Vout Vout Vout models: models: models: models: 18'000 F max. 9'600 F max. / 4'800 F max. 1'600 F max. / 800 F max. 1'000 F max. / 500 F max. General Specifications Temperature ranges - Operating -40C to +85C (see power derating) - Case temperature +105C max. - Storage -55C to +125C Humidity (non condensing) 95 % rel H max. All specifications valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated. http://www.tracopower.com Page 2 of 4 DC/DC Converters TEN 20WIN 20 Watt General Specifications Reliability, calculated MTBF (MIL-HDBK-217F at +25C, ground benign) >1.8 Mio. h Isolation voltage (60 sec.) - Input/Output 1`500 VDC Isolation capacitance - Input/Output 1500 pF max Isolation resistance - Input/Output >1`000 M Ohm Switching frequency (fixed) 400 kHz typ. (pulse width modulation PWM) Vibration 20-2000Hz, 7.6grms, 3 axes (total 3 hours) Remote On/Off - On: 3.0 to 12 VDC or open circuit. - Off: 0 to 1.2 VDC or short circuit pin 2 and pin 6 - Off idle current: 2.5 mA typ. Safety standards UL 60950-1, EN/IEC 60950-1 UL 62368-1, EN/IEC 62368-1 Safety approvals - UL/cUL www.ul.com -> certifications -> File e188913 Environmental compliance - Reach www.tracopower.com/info/reach-declaration.pdf - RoHS RoHS directive 2011/65/EU Physical Specifications Casing material copper, nickel plated Baseplate material non conductive FR4 Potting material epoxy (UL 94V-0 - rated) Weight 27 g (0.95 oz) Soldering temperature max. 265C / 10 sec. Supporting documents: www.tracopower.com/overview/ten20win Power Derating All specifications valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated. http://www.tracopower.com Page 3 of 4 DC/DC Converters TEN 20WIN 20 Watt Outline Dimensions 50.8 Pin-Out 15.2 (0.80) (0.60) 25.4 (1.00) Single Dual 1 +Vin (Vcc) +Vin (Vcc) 2 -Vin (GND) -Vin (GND) 3 +Vout +Vout 4 Trim Common 5 -Vout -Vout 6 10.2 20.32 6.0 5 (0.24) 6 (0.40) 4 Pin (0.40) 1 2 10.16 10.16 3 Bottom View (0.40) 7.62 (0.30) (0.30) 7.62 2.5 (0.10) 5.08 (0.20) (2.0) Remote On/Off Dimensions in [mm], () = Inch Pin diameter: 1.0 0.05 (0.039 0.002) Pin pitch tolerances: 0.35 (0.014) Case tolerances: 0.5 (0.02) Insulated baseplate Heat-Sink (Option) Order code: TEN-HS1 (cont.: heat-sink, thermal pad, 2 clamps) Material:Aluminum Finish: Anodic treatment (black) Weight: 17 g (0.60oz) without converter Thermal impedance after assembling: 10 K/W 56.0 (2.2) max. Note: The product label on converter has to be removed 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. Heat-sink Thermal pad Clamp Converter 14.5 (0.57) 16.8 (0.66) max. Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com www.tracopower.com Rev. December 18, 2020 Page 4 of 4