DC/DC Converter TMR 6WIR Series, 6 Watt Compact SIP-8 metal case EN 50155 railway approval Ultra wide 4:1 Input: 936, 1875 and 43160 VDC I/O-isolation 3000 VDC Fully regulated outputs Operating temperature range 40C to +80C Protection against overload and The TMR 6WIR series is a set of 6 Watt DC/DC converters in a SIP-8 metal case. short circuit They operate up to 60C environment temperature at full load and up to 80C with a 50% load derating. With EN 50155 and UL 60950-1 certification, 3000 Remote On/Off VDC I/O-isolation voltage, external On/Off, overload and short current protection 3-year product warranty they cover a wide range of application when space is limited. The input of the converters is designed for a wide voltage range (4:1) and minimum load is not required. Models Order code Input voltage Output voltage Output current max. Efciencfi y typ. TMR 6-2410WIR 3.3 VDC 1500 mA 81 % TMR 6-2411WIR 5.0 VDC 1200 mA 84 % TMR 6-2419WIR 9.0 VDC 666 mA 86 % 9 36 VDC TMR 6-2412WIR 12 VDC 500 mA 87 % (24 VDC nominal) TMR 6-2413WIR 15 VDC 400 mA 88 % TMR 6-2415WIR 24 VDC 250 mA 87 % TMR 6-2421WIR 5 VDC 600 mA 84 % TMR 6-2422WIR 12 VDC 250 mA 87 % TMR 6-2423WIR 15 VDC 200 mA 87 % TMR 6-4810WIR 3.3 VDC 1500 mA 81 % TMR 6-4811WIR 5.0 VDC 1200 mA 84 % Models TMR 6-4819WIR 9.0 VDC 666 mA 85 % 18 75 VDC TMR 6-4812WIR 12 VDC 500 mA 87 % TMR 6-4813WIR (48 VDC nominal) 15 VDC 400 mA 87 % TMR 6-4815WIR 24 VDC 250 mA 87 % TMR 6-4821WIR 5 VDC 600 mA 84 % TMR 6-4822WIR 12 VDC 250 mA 87 % TMR 6-4823WIR 15 VDC 200 mA 87 % TMR 6-7210WIR 3.3 VDC 1500 mA 80 % TMR 6-7211WIR 5.0 VDC 1200 mA 83 % TMR 6-7219WIR 9.0 VDC 666 mA 85 % 43 160 VDC TMR 6-7212WIR 12 VDC 500 mA 86 % (110 VDC nominal) TMR 6-7213WIR 15 VDC 400 mA 86 % TMR 6-7215WIR 24 VDC 250 mA 86 % TMR 6-7221WIR 5 VDC 600 mA 83 % TMR 6-7222WIR 12 VDC 250 mA 86 % TMR 6-7223WIR 15 VDC 200 mA 86 % www.tracopower.com Page 1 of 3 TMR 6WIR Series, 6 Watt Input Specifications Input current no load 24 Vin models: 6 mA typ 48 Vin models: 6 mA typ. 110 Vin models: 2 mA typ. Surge voltage (1 s max.) 24 Vin models: 50 V max. 48 Vin models: 100 V max. 110 Vin models: 185 V max. EMC emissions Conducted & Radiated input suppression EN 55011, EN 55032 class A or B (with ext. filter) Application note for filter class A/B proposal www.tracopower.com/overview/tmr6wir EMC immunity ESD (electrostatic discharge) EN 61000-4-2, air 8 kV, contact 6 kV, perf. criteria A Radiated immunity EN 61000-4-3, 20 V/m, perf. criteria A Fast transient / surge EN 61000-4-4, 2 kV, perf. criteria A (with external input capacitor / diode) EN 61000-4-5, 2 kV perf. criteria A 24 Vin models: Nippon chemi-con KY 220 F / 100 V and TVS (SMDJ70A, 70 V, 3000 W) in parallel 48 Vin models: Nippon chemi-con KY 220 F / 100 V and TVS (SMDJ120A, 120 V, 3000 W) in parallel 110 Vin models: Nippon chemi-con KY 150 F / 200 V and TVS (SMDJ250A, 250 V, 600 W) in parallel Conducted immunity EN 61000-4-6, 10 Vrms, perf. criteria A Magnetic field immunity EN 61000-4-8 100 A/m, continuous, perf. criteria A 1000 A/m, 1 sec., perf. criteria A Input filter capacitor type Recommended input fuse 24 Vin models: 1.25 A (slow blow) 48 Vin models: 0.63 A (slow blow) 110 Vin models: 0.15 A (slow blow) Output Specifications Voltage set accuracy 1 % max. Regulation Input variation (Vin min. to Vin max.) 0.2 % max. Load variation (0 100 %) single output: 0.5 % max. dual output: 1 % max. Cross regulation dual output: 5 % max. (asymmetrical load 25 % / 100 %) Temperature coefficient 0.02 %/K max. Minimum load not required Ripple and noise (20 MHz Bandwidth with 1 F / 50 V) 75 mVp-p max. Start up time (constant resistive load) 75 ms max. Transient response Recovery time (25% load step change) 250 s typ. Current limitation 180 % of Iout nom. typ. (hiccup) Short circuit protection continuous, automatic recovery Capacitive load Single output 3.3 VDC models: 2200 F max. 5.0 VDC models: 1100 F max. 9.0 VDC models: 680 F max. 12 & 15 VDC models: 470 F max. 24 VDC models: 180 F max. Dual output 5 VDC models: 680 F max. (each output) 12 VDC models: 330 F max. (each output) +15 VDC models: 180 F max. (each output) General Specifications Temperature ranges Operating (natural convection: 20 LFM, 0.1 m/s) 40C to +80C Case temperature +100C max. Storage temperature 55C to +125C Derating 2.5 %/K above 60C Humidity (non condensing) 5 95 % rel H max. All specifications valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated. www.tracopower.com Page 2 of 3