TDL 3-1221 TRACO Power

DC/DC Converter TDL 3 Series, 3 Watt Compact 3W Converter in DIP package I/O-isolation 1500 VDC Fully regulated outputs Wide 2 : 1 input voltage range Operating temperature range -40C to +80C Short circuit protection 3-year product warranty The TDL 3 series with 2:1 input voltage range is a selection of 3 Watt regulated dc/dc-converters. They come in a very compact DIP package (0.55 x 0.55 x 0.31 inch). Models Order code Input voltage Output voltage Output current max. Efciencfi y typ. TDL 3-0510 3.3 VDC 600 mA 79 % TDL 3-0511 5.0 VDC 600 mA 81 % TDL 3-0512 12 VDC 250 mA 85 % 4.5 10 VDC TDL 3-0513 15 VDC 200 mA 85 % (5 VDC nominal) TDL 3-0521 5.0 VDC 300 mA 82 % TDL 3-0522 12 VDC 125 mA 84 % TDL 3-0523 15 VDC 100 mA 85 % TDL 3-1210 3.3 VDC 600 mA 80 % TDL 3-1211 5.0 VDC 600 mA 83 % TDL 3-1212 12 VDC 250 mA 87 % 9 18 VDC TDL 3-1213 15 VDC 200 mA 87 % (12 VDC nominal) TDL 3-1221 5.0 VDC 300 mA 84 % Models TDL 3-1222 12 VDC 125 mA 86 % TDL 3-1223 15 VDC 100 mA 87 % TDL 3-2410 3.3 VDC 600 mA 80 % TDL 3-2411 5.0 VDC 600 mA 83 % TDL 3-2412 12 VDC 250 mA 87 % 18 36 VDC TDL 3-2413 15 VDC 200 mA 87 % (24 VDC nominal) TDL 3-2421 5.0 VDC 300 mA 84 % TDL 3-2422 12 VDC 125 mA 86 % TDL 3-2423 15 VDC 100 mA 87 % TDL 3-4810 3.3 VDC 600 mA 79 % TDL 3-4811 5.0 VDC 600 mA 82 % TDL 3-4812 12 VDC 250 mA 86 % 36 75 VDC TDL 3-4813 15 VDC 200 mA 86 % (48 VDC nominal) TDL 3-4821 5.0 VDC 300 mA 82 % TDL 3-4822 12 VDC 125 mA 85 % TDL 3-4823 15 VDC 100 mA 85 % TDL 3 Series, 3 Watt Input Specifications Input current no load 5 Vin models: 45 mA typ. 12 Vin models: 27 mA typ. 24 Vin models: 16 mA typ. 48 Vin models: 10 mA typ. Surge voltage (1 sec. max.) 5 Vin models: 12 V max. 12 Vin models: 25 V max . 24 Vin models: 50 V max . 48 Vin models: 100 V max. Start-up voltage 5 Vin models: 4.5 VDC max . 12 Vin models: 9.0 VDC max . 24 Vin models: 18 VDC max . 48 Vin models: 36 VDC max. Input filter internal capacitor Conducted noise EN 55022 class A or B (with ext. components) 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 (with external input capacitor) EN 61000-4-4, 2 kV, perf. criteria A EN 61000-4-5, 1 kV perf. criteria A external input capacitor all models: Nippon chemi-con KY 220F/100V Conducted immunity EN 61000-4-6, 10 Vrms, perf. criteria A Magnetic field immunity EN 61000-4-8, 3 A/m, perf. criteria A Output Specifications Voltage set accuracy 1.5 % max. Voltage balance (dual output models) 2 % max. Regulation Input variation 0.2 % max . Load variation 0 100 % 1 % max . dual output: 2 % max. (balanced load) cross regulation - dual output: 5 % max. (asymmetrical load 25 % / 100 %) Minimum load no minimum load required Ripple and noise (20 MHz Bandwidth) 70 mVp-p typ. Transient response Recovery time ( 25% load step change) 500 s max. Response deviation ( 25% load step change) 5 % max. Short circuit protection continuous, automatic recovery Over load protection at 170 % of Iout nom. (foldback) Capacitive load Single output all models: 100 F max . Dual output all models: 100 F max. (each output) General Specifications Temperature ranges Operating (convection cooling 20LFM, 0,1m/s) 40C to +70C (without derating) Case temperature +95C max . Storage temperature 50C to +125C Derating 4.0 %/K above 70C Humidity (non condensing) 95 % rel H max. Isolation voltage I/O isolation voltage (60 sec.) 1500 VDC Isolation capacitance (input/output) 100 pF typ. Isolation resistance (input/output) >1 Gohm Altitude during operation 5000 m Temperature coefficient 0.02 %/K max. All specifications valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated.