DC/DC Converters TEN 3N Series, 3 Watt CB Features Wide 2 : 1 input range Input filter to meet EN 55022, class A Scheme IEC 60950-1 IEC 62368-1 UL 60950-1 UL 62368-1 and FCC, level A without external components Extended operating temperature range -40C to +85C Models with 1'500 VDC and 3'000 VDC I/O isolation (functional insulation) High reliability, MTBF >1.0 Mio. h 3-year product warranty The TEN 3N Series is a drop in replacement of the prevalent TEN 3 Series. The upto date design enables a cost reduction without any compromise to reliability and function. They come with an internal filter to meet EN55022 class A without external components. Increased EMC immunity and extended operating temperature range of -40C to +85C make these converters an ideal solution for cost critical but demanding applications. With the standard pinning it is a drop in replacement for common 3 Watt converters in DIP-24 package. Models 1500 VDC Ordercode 3000 VDC TEN 3-0510N TEN 3-0511N TEN 3-0511N-HI TEN 3-0512N TEN 3-0512N-HI TEN 3-0513N TEN 3-0513N-HI TEN 3-0515N TEN 3-0515N-HI TEN 3-0521N TEN 3-0521N-HI TEN 3-0522N TEN 3-0522N-HI TEN 3-0523N TEN 3-0523N-HI TEN 3-1210N TEN 3-1211N TEN 3-1212N TEN 3-1213N TEN 3-1215N TEN 3-1221N TEN 3-1222N TEN 3-1223N TEN 3-2410N Models with high TEN 3-2411N isolation available TEN 3-2412N from TEN 3WIN TEN 3-2413N series: TEN 3-2415N www.tracopower. TEN 3-2421N com/overview/ TEN 3-2422N ten3win TEN 3-2423N TEN 3-4810N TEN 3-4811N TEN 3-4812N TEN 3-4813N TEN 3-4815N TEN 3-4821N TEN 3-4822N TEN 3-4823N 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 5.0 VDC 12 VDC 15 VDC 24 VDC 5.0 VDC 12 VDC 15 VDC 3.3 VDC 5.0 VDC 12 VDC 15 VDC 24 VDC 5.0 VDC 12 VDC 15 VDC 3.3 VDC 5.0 VDC 12 VDC 15 VDC 24 VDC 5.0 VDC 12 VDC 15 VDC 3.3 VDC 5.0 VDC 12 VDC 15 VDC 24 VDC 5.0 VDC 12 VDC 15 VDC Output current max. 750 mA 600 mA 250 mA 200 mA 125 mA 250 mA 125 mA 100 mA 750 mA 600 mA 250 mA 200 mA 125 mA 250 mA 125 mA 100 mA 750 mA 600 mA 250 mA 200 mA 125 mA 250 mA 125 mA 100 mA 750 mA 600 mA 250 mA 200 mA 125 mA 250 mA 125 mA 100 mA Efficiency typ. 77 % 80 % 82 % 82 % 81 % 80 % 82 % 82 % 79 % 81 % 85 % 85 % 84 % 80 % 84 % 84 % 79 % 81 % 85 % 85 % 84 % 80 % 84 % 84 % 79 % 81 % 85 % 85 % 84 % 80 % 84 % 84 % Page 1 of 4 DC/DC Converters TEN 3N Series 3 Watt Input Specifications Input current no load 5 12 24 48 Vin Vin Vin Vin models models models models 65 mA typ. 35 mA typ. 20 mA typ. 15 mA typ. Start-up voltage 5 12 24 48 Vin Vin Vin Vin models: models: models: models: 4.5 VDC (or lower) 9 VDC (or lower) 18 VDC (or lower) 36 VDC (or lower) Under voltage shut down (lock-out circuit) 5 12 24 48 Vin Vin Vin Vin models: models: models: models: 4.0 VDC max. 8.5 VDC max. 17.5 VDC max. 35.5 VDC max. 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. Reflected ripple current 5 12 24 48 Vin Vin Vin Vin models models models models 100 mA typ 30 mA typ. 15 mA typ. 10 mA typ. Conducted noise EN 55022 class A without external components EMC immunity EN 55024 - ESD (electrostatic discharge) EN 61000-4-2, air 8 kV, contact 6 kV, perf. criteria A - Radiated immunity EN 61000-4-3, 10 V/m, perf. criteria A - Fast transient / surge EN 61000-4-4, 2 kV, perf. criteria A EN 61000-4-5, 1 kV, perf. criteria A - External input capacitor 200 F, 100 V, ESR 48 mOhm - Conducted immunity EN 61000-4-6, 10 Vrms, perf. criteria A Short circuit input power 2000 mW max. Internal power dissipation 1200 mW max. Output Specifications Voltage set accuracy 2 % max. Regulation - Input variation Vin min. to Vin max. 1.0 % max. - Load variation 0 - 100 % single output models 1.0 % max. dual output models balanced load 2.0 % max. Minimum load not required Ripple and noise (20 MHz bandwidth) 70 mVpk-pk max Transient response time (25% load step change) 500 s max. Transient response deviation (25% load step change) 5 % max. Temperature coefficient 0.02 %/K Current limitation >120 % of Iout max., constant current Short circuit protection continuous, automatic recovery http://www.tracopower.com Page 2 of 4 DC/DC Converters TEN 3N Series 3 Watt Output Specifications (continued) Capacitive load 3.3 5.0 12 15 24 5.0 12 15 VDC VDC VDC VDC VDC VDC VDC VDC models: models: models: models: models: models: models: models: 680 F max. 470 F max. 330 F max. 220 F max. 100 F max. 220 F max (each output) 150 F max. (each output) 100 F max. (each output) General Specifications Temperature ranges - Operating (natural convection cooling 20 LFM) -40C to +85C - Case temperature +100C max. - Storage -55C to +125C Derating 3.3 %/K above 70C Humidity (non condensing) 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217 F, at +25C, ground benign) >1 Mio. h Isolation voltage (60 sec.) - Input/Output 1'500 VDC or 3`000 VDC Isolation capacitance - Input/Output 300 pF max. Isolation resistance - Input/Output (500 VDC) >1`000 M Ohm Altitude during operation 6`000 m max. Switching frequency 90 kHz min. (pulse frequency modulation PFM) Safety standards cUL/UL 60950-1, IEC/EN 60950-1 Safety approvals - CSA certificate of compliance CAN/CSA-C22.2 No 60950-1-07, Am 1:2011 ANSI/UL Std No 60950-1, 2nd Ed, AM 1:2011 - CB test certificate IEC 60950-1:2005 2nd Ed, Am 1:2009 IEC/EN 62368-1, UL 62368-1 - Certification documents www.tracopower.com/overview/ten3n Environmental compliance - Reach www.tracopower.com/info/reach-declaration.pdf - RoHS RoHS directive 2011/65/EU Supporting documents: www.tracopower.com/overview/ten3n 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 3N Series 3 Watt Physical Specifications Casing material non conductive FR4 Potting material epoxy (UL 94V-0 rated) Pin material copper alloy with gold plated subplate Weight 12.8 g (0.45oz) Soldering temperature max. 260C / 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 ntc -Vout 14 +Vout +Vout 16 -Vout Common 22 +Vin (Vcc) +Vin (Vcc) 23 +Vin (Vcc) +Vin (Vcc) ntc = not to connect 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 0.5 (0.02) Pin pich tolerances 0.25 (0.01) Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com www.tracopower.com Rev. February 3, 2021 Page 4 of 4