TDR2-2411WISM

DC/DC Converter TDR 2WISM Series, 2 Watt • • • • • Compact design in SMD package • • • • • I/O isolation 1600 VDC Ultra wide 4:1 input voltage range Fully regulated outputs Low ripple and noise Temperature range –40°C to +85°C without derating Continuous short-circuit protection Remote On/Off control Fully RoHS compliant 3-year product warranty UL 62368-1 IEC 62368-1 The TDR 2WISM series is a family of compact 2 W DC/DC-converters with 4:1 input voltage ranges and tightly regulated output voltages even under no load conditions. The product is available in SMD-package. They work with high efficiency over the full load range and come with a remote On/Off input. The usability in temperature ranges of up to 85°C without power derating, continuous short circuit protection and excellent immunity against environmental influences make these converters very reliable. A TDR 2WISM converter is the ideal solution for space critical high end applications in communication equipment, instrumentation and industrial electronics. Models Order Code Input Voltage Range TDR 2-1211WISM TDR 2-1212WISM TDR 2-1213WISM TDR 2-1222WISM TDR 2-1223WISM TDR 2-2411WISM TDR 2-2412WISM TDR 2-2413WISM TDR 2-2422WISM TDR 2-2423WISM TDR 2-4811WISM TDR 2-4812WISM TDR 2-4813WISM TDR 2-4822WISM TDR 2-4823WISM www.tracopower.com 4.5 - 18 VDC (12 VDC nom.) 9 - 36 VDC (24 VDC nom.) 18 - 75 VDC (48 VDC nom.) Output 1 Output 2 Vnom Imax 5 VDC 12 VDC 15 VDC +12 VDC +15 VDC 5 VDC 12 VDC 15 VDC +12 VDC +15 VDC 5 VDC 12 VDC 15 VDC +12 VDC +15 VDC 400 mA 167 mA 134 mA 83 mA 67 mA 400 mA 167 mA 134 mA 83 mA 67 mA 400 mA 167 mA 134 mA 83 mA 67 mA November 30, 2022 Vnom Efficiency Imax –12 VDC –15 VDC 83 mA 67 mA –12 VDC –15 VDC 83 mA 67 mA –12 VDC –15 VDC 83 mA 67 mA typ. 79 % 80 % 81 % 81 % 81 % 79 % 80 % 82 % 81 % 81 % 78 % 81 % 82 % 81 % 81 % Page 1 / 5 TDR 2WISM Series, 2 Watt Input Specifications Input Current - At no load 12 Vin models: 24 Vin models: 48 Vin models: 12 Vin models: 24 Vin models: 48 Vin models: 12 Vin models: 24 Vin models: 48 Vin models: 12 Vin models: 24 Vin models: 48 Vin models: 12 Vin models: 24 Vin models: 48 Vin models: - At full load Surge Voltage Reflected Ripple Current Recommended Input Fuse Input Filter 35 mA typ. 20 mA typ. 10 mA typ. 215 mA max. 110 mA max. 55 mA max. 25 VDC max. (1 s max.) 50 VDC max. (1 s max.) 100 VDC max. (1 s max.) 80 mAp-p typ. 40 mAp-p typ. 30 mAp-p typ. 1'600 mA (slow blow) 1'000 mA (slow blow) 1'000 mA (slow blow) (The need of an external fuse has to be assessed in the final application.) Internal Capacitor Output Specifications Voltage Set Accuracy Regulation - Input Variation (Vmin - Vmax) - Load Variation (0 - 100%) Ripple and Noise Capacitive Load - Cross Regulation (25% / 100% asym. load) - 20 MHz Bandwidth - single output - dual output Minimum Load Temperature Coefficient Start-up Time Short Circuit Protection Transient Response ±1% max. 0.2% max. 0.2% max. 1% max. 1% max. (Output 1) 1% max. (Output 2) dual output models: 5% max. single output models: dual output models: single output models: dual output models: 5 Vout models: 12 Vout models: 15 Vout models: 12 / -12 Vout models: 15 / -15 Vout models: - Response Time 30 mVp-p typ. 1'680 µF max. 820 µF max. 680 µF max. 470 / 470 µF max. 330 / 330 µF max. Not required ±0.02 %/K max. 5 ms typ. Continuous, Automatic recovery 250 µs typ. (25% Load Step) Safety Specifications Safety Standards - IT / Multimedia Equipment - Certification Documents Pollution Degree EN 60950-1 EN 62368-1 IEC 60950-1 IEC 62368-1 UL 60950-1 UL 62368-1 www.tracopower.com/overview/tdr2wism PD 2 All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com November 30, 2022 Page 2 / 5 TDR 2WISM Series, 2 Watt EMC Specifications EMI Emissions - Conducted Emissions - Radiated Emissions EMS Immunity External filter proposal: Air: Contact: - Electrostatic Discharge - RF Electromagnetic Field - EFT (Burst) / Surge Ext. input component: - Conducted RF Disturbances - PF Magnetic Field Continuous: 1 s: EN 55032 class A (with external filter) EN 55032 class B (with external filter) EN 55032 class A (with external filter) EN 55032 class B (with external filter) www.tracopower.com/overview/tdr2wism EN 61000-4-2, ±8 kV, perf. criteria A EN 61000-4-2, ±6 kV, perf. criteria A EN 61000-4-3, 10 V/m, perf. criteria A EN 61000-4-4, ±2 kV, perf. criteria A EN 61000-4-5, ±1 kV, perf. criteria A 220 µF / 100 V EN 61000-4-6, 10 Vrms, perf. criteria A EN 61000-4-8, 100 A/m, perf. criteria A EN 61000-4-8, 1000 A/m, perf. criteria A General Specifications Relative Humidity Temperature Ranges Power Derating Cooling System Remote Control Altitude During Operation Switching Frequency Insulation System Isolation Test Voltage Isolation Resistance Isolation Capacitance Reliability Moisture Sensitivity (MSL) Washing Process Environment Housing Material Potting Material Pin Material Pin Foundation Plating Pin Surface Plating Housing Type Mounting Type Connection Type Footprint Type Soldering Profile Weight 95% max. (non condensing) –40°C to +85°C (without derating) +100°C max. –55°C to +125°C 6.67 %/K above 85°C See application note: www.tracopower.com/overview/tdr2wism Natural convection (20 LFM) On: open circuit - Current Controlled Remote Off: 2 to 4 mA current (internal 1 kΩ resistor) External circuit proposal: www.tracopower.com/info/current-remote.pdf 2.5 mA max. - Off Idle Input Current 5'000 m max. 100 - 2500 kHz (RCC) Basic Insulation 1'600 VDC - Input to Output, 60 s 1'000 MΩ min. - Input to Output, 500 VDC 50 pF max. - Input to Output, 100 kHz, 1 V - Calculated MTBF 6'600'000 h (MIL-HDBK-217F, ground benign) Level 2a (J-STD-033C) Allowed (hermetical product) See Cleaning Guideline: www.tracopower.com/info/cleaning.pdf MIL-STD-810F - Vibration MIL-STD-810F - Thermal Shock Non-conductive Plastic (UL 94 V-0 rated) Epoxy (UL 94 V-0 rated) Copper Nickel (40 - 120 µm) Gold (25 - 75 nm), matte Overmold PCB Mount SMD (Surface-Mount Device) SMD14 Reflow Soldering (J-STD-020E) 4.5 g - Operating Temperature - Case Temperature - Storage Temperature - High Temperature All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com November 30, 2022 Page 3 / 5 TDR 2WISM Series, 2 Watt Environmental Compliance - REACH Declaration www.tracopower.com/info/reach-declaration.pdf REACH SVHC list compliant REACH Annex XVII compliant www.tracopower.com/info/rohs-declaration.pdf Exemptions: 7a, 7c-I (RoHS exemptions refer to the component concentration only, not to the overall concentration in the product (O5A rule). The SCIP number is provided on request.) - RoHS Declaration Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/tdr2wism 8.4 (0.33) 0.25 (0.01) 0.15 (0.006) S Outline Dimensions Pinout 0-4° 7.6 (0.30) 1.3 (0.05) 6 top view 2 14 1 (0.4) 9 (0.07) (0.1) 7 10.16 8 Single Dual 1 –Vin (GND) –Vin (GND) 2 Remote On/Off Remote On/Off 6 NC Common 7 NC –Vout 8 +Vout +Vout 9 –Vout Common 14 +Vin (Vcc) +Vin (Vcc) NC: Not connected (0.1) 8.7 (0.34) 2.54 12.8 (0.50) 1.8 2.54 0.8 (0.03) 17.2 (0.68) 18.9 (0.74) 1.0 (0.04) Pin Dimensions in mm (inch) Tolerances: ±0.5 (±0.02) Pin pitch tolerances ±0.25 (±0.01) All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com November 30, 2022 Page 4 / 5 TDR 2WISM Series, 2 Watt Recommended Solder Pad Layout (0.4) (0.1) 10.16 1.8 2.54 (0.07) (0.1) 1.8 (0.07) 2.54 18.1 (0.71) 2.0 (0.08) © Copyright 2022 Traco Electronic AG Specifications can be changed without notice. www.tracopower.com Rev. November 30, 2022 Page 5 / 5