DC/DC Converters TEL 5 Series, 5 Watt CB Features Wide 2:1 input range Cost efficient SMD-design High power density High efficiency up to 86% Regulated outputs I/O isolation 1'500 VDC I nput filter to meet EN 55022, Class A Scheme UL 60950-1 and FCC, level A without external components Indefinite short-circuit protection 24-pin DIP with industry standard pinout High reliability, MTBF >1 Mio. h Lead free design, RoHS compliant 3-year product warranty The TEL 5 Series is a range of DC/DC-converter modules with wide input range of 2:1. State of the art SMD-technology guarantees a product with very high reliability and excellent cost /performance ratio. High efficiency allows an operating temperature range of -40C to +85C at full load. This product series provides an economical solution for many cost critical applications in industrial and consumer electronics. Models Ordercode Output voltage Output current max. Efficiency typ. TEL 5-1210 3.3 VDC 1200 mA 77 % TEL 5-1211 5 VDC 1000 mA 81 % 12 VDC 500 mA 84 % 12 VDC 250 mA 84 % TEL 5-1223 15 VDC 200 mA 84 % TEL 5-2410 3.3 VDC 1200 mA 79 % TEL 5-2411 5 VDC 1000 mA 83 % 12 VDC 500 mA 86 % 12 VDC 250 mA 86 % 15 VDC 200 mA 86 % TEL 5-1212 TEL 5-1222 TEL 5-2412 TEL 5-2422 TEL 5-2423 http://www.tracopower.com Input voltage range 9 - 18 VDC (nominal 12 VDC) 18 - 36 VDC (nominal 24 VDC) Page 1 of 3 DC/DC Converters TEL 5 Series 5 Watt Input Specifications Input current no load /full load 12 Vin models: 20 mA / 590 mA typ. 24 Vin models: 5 mA / 290 mA typ. Start-up voltage / under voltage shut down 12 Vin models: 8.0 VDC / 8.0 VDC 24 Vin models: 16.0 VDC / 16.0 VDC Surge voltage (1 sec. max.) 12 Vin models: 25 V max. 24 Vin models: 50 V max. Reverse voltage protection 1.0 A max. Conducted noise (input) EN 55022 class A, FCC part 15 level A Output Specifications Voltage set accuracy 1 % Regulation - Input variation Vin min. to Vin max. 0.3 % max. - Load variation 20 - 100 % single output models 1 % max dual output models balanced load 2 % max. Minimum load 5 % of rated max current (operating at lower load condition is safe but the modules may not meet all spscifications listed) Ripple and noise (20 MHz Bandwidth) 75 mVpk-pk max. Temperature coefficient 0.02 %/K Output current limitation >120 % of Iout max., constant current Short circuit protection continuous (automatic recovery) Capacitive load single output models: 6800 F max. dual output models: 1000 F max. (each output) General Specifications Temperature ranges - Operating -40C to +85C - Case temperature+90C - Storage -40C to +125C Derating (convection cooling) 3.3 %/K above 70C Humidity (non condensing) 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217F at +25C, ground benign) >1 Mio. h Isolation voltage (60 sec.) - Input/Output 1'500 VDC Isolation capacitance - Input/Output 380 pF typ. Isolation resistance - Input/Output (500 VDC) >1`000 M Ohm Switching frequency 300 kHz typ. Safety standards UL/cUL 60950-1, IEC/EN 60950-1 Environmental compliance - Reach www.tracopower.com/info/reach-declaration.pdf - RoHs 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 TEL 5 Series 5 Watt Physical Specifications Casing material non conductive plastic (UL 94V-0 rated) Weight 17 g (0.60 oz) Soldering temperature max. 265C / 10 sec. Outline Dimensions 2.54 (0.1) 4.5 15.24 (0.6) (0.8) 20.3 14 10.2 (0.4) 5.0 (0.2) 2.4 16 (0.6) Bottom view 23 22 Pin-Out 11 15.24 9 (0.1) 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 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) (0.9) (0.18) 32 (1.25) Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com www.tracopower.com Rev. December 4, 2018 Page 3 of 3