TEL 12-2411WI

DC/DC Converter TEL 12WI Series, 12 Watt • Ultra compact 12 Watt converter in DIP-16 metal casing • • Highest power density of 3,61W/cm3 • • Wide 4:1 input voltage range 6-side shielded metal case with insulated baseplate High efficiency (up to 88%) for low thermal loss • Operating temperature range -40°C to +88°C • • • Built-In EN 55032 class A filter Protection against short circuit 3-year product warranty UL 62368-1 IEC 62368-1 The TEL 12WI is a 12 Watt DC/DC converter series which comes in an ultra compact DIP-16 metal package. The design purpose was to miniaturized low power DC/DC converters to the maximum without sacrificing high efficiency. They solidify the new standard for power density with 3,61 W/cm3 and effectively double the power density compared to 12 Watt converters in DIP-24 package. The TEL 12WI and offers a wide 4:1 input voltage range and features a high efficiency of up to 88% which enables an operation temperature of up to +65°C at full load and up to 85°C with 50% load. The converters also have an internal input filter to comply with conducted emission standard EN 55032 class A. Overall they feature an economical solution for space critical and cost sensitive applications in instrumentation, IT and industrial electronics. Models Order Code Input Voltage Range TEL 12-2411WI TEL 12-2412WI TEL 12-2413WI TEL 12-2415WI TEL 12-2422WI TEL 12-2423WI TEL 12-4811WI TEL 12-4812WI TEL 12-4813WI TEL 12-4815WI TEL 12-4822WI TEL 12-4823WI www.tracopower.com 9 - 36 VDC (24 VDC nom.) 18 - 75 VDC (48 VDC nom.) Output 1 Output 2 Vnom Imax 5.1 VDC 12 VDC 15 VDC 24 VDC +12 VDC +15 VDC 5.1 VDC 12 VDC 15 VDC 24 VDC +12 VDC +15 VDC 2'400 mA 1'000 mA 800 mA 500 mA 500 mA 400 mA 2'400 mA 1'000 mA 800 mA 500 mA 500 mA 400 mA November 30, 2022 Vnom Efficiency Imax –12 VDC –15 VDC 500 mA 400 mA –12 VDC –15 VDC 500 mA 400 mA typ. 83 % 87 % 88 % 88 % 87 % 87 % 83 % 87 % 88 % 88 % 87 % 87 % Page 1 / 4 TEL 12WI Series, 12 Watt Input Specifications Input Current - At no load 24 Vin models: 48 Vin models: 24 Vin models: 48 Vin models: 24 Vin models: 48 Vin models: 24 Vin models: 48 Vin models: - At full load Surge Voltage Under Voltage Lockout Recommended Input Fuse Input Filter 10 mA typ. 7 mA typ. 580 mA max. 290 mA max. 50 VDC max. (1 s max.) 100 VDC max. (1 s max.) 8 VDC typ. 16 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 Transient Response ±1% max. 0.8% max. 0.8% max. 1% max. 1% max. (Output 1) 1% 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. 5.1 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 typ. (w/ 2.2 µF, 50 V MLCC) 1'500 µF max. 680 µF max. 680 µF max. 220 µF max. 470 / 470 µF max. 220 / 220 µF max. Not required ±0.02 %/K max. 30 ms typ. Continuous, Automatic recovery 160% typ. of Iout max. 5% max. (75% to 100% Load Step) 500 µs typ. (75% to 100% Load Step) Safety Specifications Safety Standards EN 62368-1 IEC 62368-1 UL 62368-1 www.tracopower.com/overview/tel12wi PD 3 - IT / Multimedia Equipment - Certification Documents Pollution Degree EMC Specifications EMI Emissions - Conducted Emissions - Radiated Emissions EN 55032 class A (internal filter) FCC Part 15 class A (internal filter) EN 55032 class A (with external filter) FCC Part 15 class A (with external filter) External filter proposal: www.tracopower.com/overview/tel12wi 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 / 4 TEL 12WI Series, 12 Watt EMS Immunity - Electrostatic Discharge Air: Contact: - RF Electromagnetic Field - EFT (Burst) / Surge External filter proposal: - Conducted RF Disturbances - PF Magnetic Field Continuous: 1 s: EN 55024 (IT Equipment) EN 55035 (Multimedia) EN 61000-4-2, ±8 kV, perf. criteria A EN 61000-4-2, ±6 kV, perf. criteria A EN 61000-4-3, 20 V/m, perf. criteria A EN 61000-4-4, ±2 kV, perf. criteria A EN 61000-4-5, ±2 kV, perf. criteria A www.tracopower.com/overview/tel12wi 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 95% max. (non condensing) –40°C to +85°C +105°C max. –50°C to +125°C Power Derating 1.82 %/K above 50°C (5 Vout models) 2.5 %/K above 65°C (other models) See application note: www.tracopower.com/overview/tel12wi Cooling System Natural convection (20 LFM) Altitude During Operation 6'000 m max. Switching Frequency 480 kHz typ. (PWM) Insulation System Functional Insulation Isolation Test Voltage 1'500 VDC - Input to Output, 60 s 1'800 VDC - Input to Output, 1 s 1'000 VDC - Input to Case, 60 s 1'000 VDC - Output to Case, 60 s Isolation Resistance 1'000 MΩ min. - Input to Output, 500 VDC Isolation Capacitance 2'200 pF max. - Input to Output, 100 kHz, 1 V Reliability - Calculated MTBF 2'314'000 h (MIL-HDBK-217F, ground benign) Washing Process Allowed (hermetical product) See Cleaning Guideline: www.tracopower.com/info/cleaning.pdf Housing Material Plastic base-plate w. metal case Potting Material Silicone (UL 94 V-0 rated) Pin Material Copper Alloy (C6801) Pin Foundation Plating Nickel (2 - 4 µm) Pin Surface Plating Tin (3 - 5 µm), matte Housing Type Metal Case Mounting Type PCB Mount Connection Type THD (Through-Hole Device) Footprint Type DIP16 Soldering Profile Wave Soldering 260°C / 10 s max. Weight 8.6 g www.tracopower.com/info/reach-declaration.pdf Environmental Compliance - REACH Declaration REACH SVHC list compliant REACH Annex XVII compliant www.tracopower.com/info/rohs-declaration.pdf - RoHS Declaration Exemptions: 7a (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.) - 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 / 4 TEL 12WI Series, 12 Watt Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/tel12wi Outline Dimensions 3.8 (0.40) (0.15) 10.20 Pinout Pin Single Dual 1 –Vin (GND) –Vin (GND) 8 NC Common 9 +Vout +Vout 10 –Vout –Vout 16 +Vin (Vcc) +Vin (Vcc) NC: Not connected ø 0.5 (0.02) (0.54) 13.7 (0.400) 10 10.16 16 (0.07) bottom view 1.77 8 1 9 3.0 15.24 2.54 (0.12) (0.600) (0.100) 23.8 (0.94) Dimensions in mm (inch) Tolerances: X.X ±0.5 (X.XX ±0.02) X.XX ±0.25 (X.XXX ±0.01) Pin diameter tolerances: X.X ±0.05 (X.XX ±0.002) © Copyright 2022 Traco Electronic AG Specifications can be changed without notice. www.tracopower.com Rev. November 30, 2022 Page 4 / 4