TRI 3-2423

DC/DC Converter TRI 3 Series, 3.5 Watt • Reinforced I/O-isolation 5000 VAC rated for 1000 VAC working voltage • Ultra-high isolation peak voltage 9000 VDC (1s) • Common Mode Transient Immunity (dv/dt) 15 kV/µs • Operating temperature range -40 to +90°C • Low no-load power consumption 96 – 192 mW • • • • • UL 62368-1 IEC 62368-1 The new TRI 3 is a high isolation, regulated 3.5 Watt DC/DC converter series which comes in a compact DIP-24 package. The core characteristic of the TRI 3 series is a sophisticated reinforced isolation system which is able to withstand high test voltages (9000 VDC for 1s and 5000 VAC for 60s) and working Internal EN 55032 class A filter voltages (1000 VACrms). Complementing this isolation characteristic is a high Common Mode Transient Immunity of 15 kV/µs. The new design allows to fully High efficiency up to 87% integrate an EN 55032 class A filter and greatly reduces the no-load power 2:1 input voltage range: 4.5-9, 9-18, consumption. High efficiencies up to 87% allow safe operation from –40°C to 18-36, 36-75 VDC +90°C without derating. All models have a wide 2:1 input voltage range and Protection against overload, overvoltage precisely regulated, isolated output voltages. With the latest IT safety certifications (IEC/EN/UL 62368-1) the TRI 3 series is the perfect choice for many deand short circuit manding applications in the industrial, transportation and instrumentation sec3-year product warranty tors. Models Order Code Input Voltage Range TRI 3-0511 TRI 3-0512 TRI 3-0513 TRI 3-0515 TRI 3-0522 TRI 3-0523 TRI 3-1211 TRI 3-1212 TRI 3-1213 TRI 3-1215 TRI 3-1222 TRI 3-1223 TRI 3-2411 TRI 3-2412 TRI 3-2413 TRI 3-2415 TRI 3-2422 TRI 3-2423 TRI 3-4811 TRI 3-4812 TRI 3-4813 TRI 3-4815 TRI 3-4822 TRI 3-4823 www.tracopower.com 4.5 - 9 VDC (5 VDC nom.) 9 - 18 VDC (12 VDC nom.) 18 - 36 VDC (24 VDC nom.) 36 - 75 VDC (48 VDC nom.) Output 1 Output 2 Vnom Imax 5 VDC 12 VDC 15 VDC 24 VDC +12 VDC +15 VDC 5 VDC 12 VDC 15 VDC 24 VDC +12 VDC +15 VDC 5 VDC 12 VDC 15 VDC 24 VDC +12 VDC +15 VDC 5 VDC 12 VDC 15 VDC 24 VDC +12 VDC +15 VDC 700 mA 290 mA 235 mA 146 mA 145 mA 115 mA 700 mA 290 mA 235 mA 146 mA 145 mA 115 mA 700 mA 290 mA 235 mA 146 mA 145 mA 115 mA 700 mA 290 mA 235 mA 146 mA 145 mA 115 mA September 20, 2023 Vnom Efficiency Imax –12 VDC –15 VDC 145 mA 115 mA –12 VDC –15 VDC 145 mA 115 mA –12 VDC –15 VDC 145 mA 115 mA –12 VDC –15 VDC 145 mA 115 mA typ. 82 % 83 % 84 % 83 % 84 % 84 % 82 % 86 % 87 % 86 % 87 % 87 % 82 % 85 % 87 % 86 % 87 % 86 % 82 % 85 % 85 % 83 % 84 % 84 % Page 1 / 4 TRI 3 Series, 3.5 Watt Input Specifications Input Current - At no load 5 Vin models: 12 Vin models: 24 Vin models: 48 Vin models: 5 Vin models: 12 Vin models: 24 Vin models: 48 Vin models: 5 Vin models: 12 Vin models: 24 Vin models: 48 Vin models: 5 Vin models: 12 Vin models: 24 Vin models: 48 Vin models: - At full load Surge Voltage Under Voltage Lockout Recommended Input Fuse Input Filter 30 mA typ. 10 mA typ. 6 mA typ. 4 mA typ. 838 mA typ. 339 mA typ. 170 mA typ. 87 mA typ. 15 VDC max. (1 s max.) 25 VDC max. (1 s max.) 50 VDC max. (1 s max.) 100 VDC max. (1 s max.) 4 VDC typ. 8 VDC typ. 16 VDC typ. 34 VDC typ. (The need of an external fuse has to be assessed in the final application.) Internal Pi-Type Output Specifications Voltage Set Accuracy Regulation - Input Variation (Vmin - Vmax) - Load Variation (0 - 100%) Ripple and Noise Capacitive Load - Voltage Balance (symmetrical load) - Cross Regulation (25% / 100% asym. load) - 20 MHz Bandwidth - single output - dual output Minimum Load Temperature Coefficient Start-up Time Short Circuit Protection Output Current Limitation Overvoltage Protection Transient Response ±1% max. 0.5% max. 0.5% max. 0.5% max. 0.5% max. (Output 1) 0.5% max. (Output 2) dual output models: 2% max. single output models: dual output models: single output models: dual output models: dual output models: 5% max. 5 Vout models: 12 Vout models: 15 Vout models: 24 Vout models: 12 / -12 Vout models: 15 / -15 Vout models: - Response Deviation - Response Time 70 mVp-p max. (w/ 1 µF MLCC) 750 µF max. 130 µF max. 100 µF max. 39 µF max. 75 / 75 µF max. 56 / 56 µF max. Not required ±0.02 %/K max. 30 ms max. Continuous, Automatic recovery 150% typ. of Iout max. 125% typ. of Vout nom. 5% max. (75% to 100% Load Step) 300 µs typ. (75% to 100% Load Step) Safety Specifications Safety Standards - IT / Multimedia Equipment - Certification Documents Pollution Degree Over Voltage Category EN 62368-1 IEC 62368-1 UL 62368-1 www.tracopower.com/overview/tri3 PD 2 OVC II All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com September 20, 2023 Page 2 / 4 TRI 3 Series, 3.5 Watt EMC Specifications EMI Emissions - Conducted Emissions - Radiated Emissions External filter proposal: EMS Immunity - Electrostatic Discharge Air: Contact: - RF Electromagnetic Field - EFT (Burst) / Surge Ext. input component: - Conducted RF Disturbances - PF Magnetic Field Continuous: EN 55032 class A (internal filter) EN 55032 class B (with external filter) FCC Part 15 class A (internal filter) EN 55032 class A (with external filter) www.tracopower.com/overview/tri3 EN 55024 (IT Equipment) EN 55035 (Multimedia) EN 61000-4-2, ±15 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, ±2 kV, perf. criteria A 5 Vin models: KY 1000 µF / 35 V || V10P45 12 Vin models: KY 560 µF / 50 V 24 Vin models: KY 470 µF / 50 V 48 Vin models: KY 330 µF / 100 V EN 61000-4-6, 10 Vrms, perf. criteria A EN 61000-4-8, 100 A/m, perf. criteria A General Specifications Relative Humidity Temperature Ranges Power Derating Cooling System Altitude During Operation Switching Frequency Insulation System Working Voltage (rated) Isolation Test Voltage Isolation Resistance Isolation Capacitance Common Mode Transient Immunity Reliability Washing Process - Operating Temperature - Case Temperature - Storage Temperature - High Temperature - Input to Output, 60 s - Input to Output, 1 s - Input to Output, 500 VDC - Input to Output, 100 kHz, 1 V 95% max. (non condensing) –40°C to +96°C +105°C max. –40°C to +125°C 8.3 %/K above 90°C See application note: www.tracopower.com/overview/tri3 Natural convection (20 LFM) 5'000 m max. 330 kHz typ. (PWM) Reinforced Insulation 1'000 VAC 5'000 VAC 9'000 VDC 10'000 MΩ min. 40 pF max. 15 kV/µs min. 5'815'000 h (MIL-HDBK-217F, ground benign) According to Cleaning Guideline www.tracopower.com/info/cleaning.pdf Plastic (UL 94 V-0 rated) Silicone (UL 94 V-0 rated) Copper Alloy (C6801) Nickel (2 - 4 µm) Tin (3 - 5 µm), matte Plastic Case PCB Mount THD (Through-Hole Device) DIP24 Lead-Free Wave Soldering 260°C / 10 s max. 15.5 g - Calculated MTBF Housing Material Potting Material Pin Material Pin Foundation Plating Pin Surface Plating Housing Type Mounting Type Connection Type Footprint Type Soldering Profile Weight All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com September 20, 2023 Page 3 / 4 TRI 3 Series, 3.5 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 (RoHS exemptions refer to the component concentration only, not to the overall concentration in the product (O5A rule).) 9de5e87a-9afd-492a-a959-e860f0fb75f6 - RoHS Declaration - SCIP Reference Number Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/tri3 Outline Dimensions (0.15) 3.80 12.0 (0.47) Pinout Ø 0.60 (0.024) Dual Output 1 +Vin (Vcc) +Vin (Vcc) 11 No pin Common 12 –Vout No pin 13 +Vout –Vout 15 No pin +Vout 23 –Vin (GND) –Vin (GND) 24 –Vin (GND) –Vin (GND) 20.32 (0.800) (0.100) 13 5.08 2.0 (0.200) (0.08) 2.54 15 (0.100) 24 23 20.3 (0.80) BOTTOM VIEW 2.54 Single Output 11 12 15.22 (0.599) 1 Pin 31.8 (1.25) Dimensions in mm (inch) Tolerances: X.X ±0.5 (X.XX ±0.02) X.XX ±0.25 (X.XXX ±0.01) Pin Ø 0.6 ±0.05 (0.02 ±0.002) © Copyright 2023 Traco Electronic AG Specifications can be changed without notice. www.tracopower.com Rev. September 20, 2023 Page 4 / 4