DC/DC Converters TEN 3 Series, 3 Watt CB Scheme Features Wide 2 : 1 input range High efficiency up to 84% Full SMD-design Short circuit protection Extended operating temperature UL 60950-1 range -40C to 85C I/O isolation 1'500 VDC Input filter to meet EN 55022, Class A and FCC, level A without external components 24-pin DIP with industry standard pinout High reliability, MTBF >1.1 Mio. h 3-year product warranty The TEN 3 series of DC/DC converters, comprising 28 models, has been designed for a wide range of applications in industrial and communication systems. High efficiency allows an operating temperature range of -40C to +85C. Other features of these converters are internal filtering according to EN 55022-A and FCC, level A. Full SMD-design guarantees a high reliability of this product. Models Ordercode TEN 3-0510 TEN 3-0511 TEN 3-0512 TEN 3-0513 TEN 3-0521 TEN 3-0522 TEN 3-0523 TEN 3-1210 TEN 3-1211 TEN 3-1212 TEN 3-1213 TEN 3-1221 TEN 3-1222 TEN 3-1223 TEN 3-2410 TEN 3-2411 TEN 3-2412 TEN 3-2413 TEN 3-2421 TEN 3-2422 TEN 3-2423 TEN 3-4810 TEN 3-4811 TEN 3-4812 TEN 3-4813 TEN 3-4821 TEN 3-4822 TEN 3-4823 http://www.tracopower.com Input voltage range 4.5 - 9.0 VDC (nominal 5 VDC) 9 - 18 VDC (nominal 12 VDC) 18 - 36 VDC (nominal 24 VDC) 36 - 75 VDC (nominal 48 VDC) Output voltage 3.3 VDC 5 VDC 12 VDC 15 VDC 5 VDC 12 VDC 15 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC 5 VDC 12 VDC 15 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC 5 VDC 12 VDC 15 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC 5 VDC 12 VDC 15 VDC Output current max. 600 mA 500 mA 250 mA 200 mA 250 mA 125 mA 100 mA 600 mA 500 mA 250 mA 200 mA 250 mA 125 mA 100 mA 600 mA 500 mA 250 mA 200 mA 250 mA 125 mA 100 mA 600 mA 500 mA 250 mA 200 mA 250 mA 125 mA 100 mA Efficiency typ. 70 % 73 % 77 % 77 % 72 % 75 % 75 % 74 % 78 % 82 % 82 % 77 % 80 % 80 % 76 % 79 % 84 % 84 % 79 % 82 % 82 % 76 % 79 % 84 % 84 % 80 % 84 % 84 % Page 1 of 3 DC/DC Converters TEN 3 Series 3 Watt Input Specifications Input current no load / full load 5 12 24 48 Vin Vin Vin Vin models models models models 40 mA / 800 mA typ. 20 mA / 300 mA typ. 5 mA / 150 mA typ. 3 mA / 75 mA typ. Start-up voltage / under voltage shut down 5 12 24 48 Vin Vin Vin Vin models models models models 4 VDC / 3.5 VDC typ. 7 VDC / 6.5 VDC typ. 12 VDC / 11 VDC typ. 24 VDC / 22 VDC typ Surge voltage (1 sec. max.) 5 12 24 48 Vin Vin Vin Vin models models models models 11 V max. 25 V max. 50 V max. 100 V max. Reverse voltage protection 1.0 A max. Conducted noise (input) (5 V input models excluded) EN 55022 level A, FCC part 15, level A Output Specifications Voltage set accuracy 1 % Regulation - Input variation Vin min. to Vin max. - Load variation 10 - 100 % single output models dual output models balanced load dual output models unbalanced load 0.5 % max. 0.5 % max. 1.0 % max. 2.0 % max. Ripple and noise (20 MHz Bandwidth) 60 mVpk-pk max Transiente response (25% load step change) - Recovery time 500 s max. - Deviation 5 % max. Temperature coefficient 0.02 %/K Current limitation >110 % of Iout max., constant current Short circuit protection indefinite, automatic recovery Capacitive load single output models 4000 F max. dual output models 1000 F max. (each output) General Specifications Temperature ranges - Operating -40C to +85C - Case temperature +100C max. - Storage -55C to +125C Derating 3 %/K above 70C Humidity (non condensing) 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217 F, at +25C, ground benign) >1.1 Mio. h Isolation voltage (60 sec.) - Input/Output 1'500 VDC Isolation capacitance - Input/Output 65 pF typ Isolation resistance - Input/Output (500 VDC) >1`000 M Ohm Switching frequency 300 kHz typ. (Pulse frequency modulation PFM) Safety standards cUL/UL 60950-1, IEC/EN 60950-1 Environmental compliance - Reach www.tracopower.com/info/reach-declaration.pdf - RoHS directive 2011/65/EU 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 3 DC/DC Converters TEN 3 Series 3 Watt Physical Specifications Casing material non conductive FR4 Potting material epoxy (UL 94V-0 rated) Weight 12.4 g (0.44 oz) Soldering temperature max. 265C / 10 sec. Outline Dimensions Pin-Out 11 2.54 (0.1) 4.5 15.24 20.3 14 (0.6) 10.2 (0.4) 4.5 (0.18) (0.1) 16 2.54 23 22 15.24 Bottom view (0.8) 9 (0.6) 2 3 Pin Single Dual 2 -Vin (GND) -Vin (GND) 3 -Vin (GND) -Vin (GND) 9 No pin Common 11 No con. -Vout 14 +Vout +Vout 16 -Vout Common 22 +Vin (Vcc) +Vin (Vcc) 23 +Vin (Vcc) +Vin (Vcc) 5.08 (0.2) 22.86 (0.9) (0.18) 31.8 (1.25) Dimensions in [mm], () = Inch Pin diameter o 0.5 0.05 (0.02) 0.002 Tolerances 0.25 (0.01) Pin pitch tolerances 0.13 (0.005) Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com Rev. December 11, 2019 www.tracopower.com Page 3 of 3