THL 15-4812WI

DC/DC Converter THL 15WI Series, 15 Watt • 15 Watt converter in a 1" x 1" metal package • • Cost efficient design • Operating temperature range -40 to +70 °C without derating Ultra wide 4:1 input voltage range: 9-36 and 18-75 VDC • • • Internal EN 55032 class A filter • • Remote On/Off and trim function • 3-year product warranty 1'500 VDC I/O-isolation Protection against overvoltage, overload and short circuit Optional heatsink for increased temperature capabilities UL 62368-1 IEC 62368-1 The THL 15WI series is Traco Power's latest addition to the existing 15 Watt DC/DC converter range. With the focus on combining cost efficiency and quality this isolated high performance 15 Watt DC/DC converter is suitable for many different applications. The series comes in an encapsulated, shielded 1" x 1" x 0.4" metal package and has a fully integrated EN 55032 class A filter. High efficiency up to 91% enables the converter to operate from –40°C to +70°C without derating. All models have an ultra wide 4:1 input voltage range and precisely regulated, isolated outputs. The series meets the latest IT safety certifications (UL 62368-1) and is thus eligible for uses in mobile equipment, instrumentation, distributed power architectures in communication and industrial electronics and everywhere where cost efficiency and quality are critical factors. Models Order Code Input Voltage Range THL 15-2410WI THL 15-2411WI THL 15-2412WI THL 15-2413WI THL 15-2415WI THL 15-2422WI THL 15-2423WI THL 15-4810WI THL 15-4811WI THL 15-4812WI THL 15-4813WI THL 15-4815WI THL 15-4822WI THL 15-4823WI 9 - 36 VDC (24 VDC nom.) 18 - 75 VDC (48 VDC nom.) Output 1 Output 2 Vnom Imax 3.3 VDC 5 VDC 12 VDC 15 VDC 24 VDC +12 VDC +15 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC 24 VDC +12 VDC +15 VDC 3'400 mA 3'000 mA 1'250 mA 1'000 mA 625 mA 625 mA 500 mA 3'400 mA 3'000 mA 1'250 mA 1'000 mA 625 mA 625 mA 500 mA Vnom Efficiency Imax –12 VDC –15 VDC 625 mA 500 mA –12 VDC –15 VDC 625 mA 500 mA typ. 86 % 88 % 88 % 89 % 91 % 89 % 89 % 86 % 88 % 89 % 89 % 91 % 90 % 89 % Options THL-HS1 - Optional Heat Sink: www.tracopower.com/products/thl-hs1.pdf www.tracopower.com September 20, 2023 Page 1 / 4 THL 15WI Series, 15 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: 24 Vin models: 48 Vin models: 24 Vin models: 48 Vin models: - At full load Surge Voltage Under Voltage Lockout Reflected Ripple Current Recommended Input Fuse Input Filter 12 mA typ. 9 mA typ. 680 mA typ. 340 mA typ. 50 VDC max. (1 s max.) 100 VDC max. (1 s max.) 7.5 VDC typ. 16 VDC typ. 50 mAp-p typ. 30 mAp-p typ. 3'800 mA (slow blow) 1'900 mA (slow blow) (The need of an external fuse has to be assessed in the final application.) Internal LC-Type Output Specifications Output Voltage Adjustment See application note: Voltage Set Accuracy Regulation - Input Variation (Vmin - Vmax) - Load Variation (0 - 100%) single output models: dual output models: single output models: dual output models: Ripple and Noise (20 MHz Bandwidth) - Voltage Balance (symmetrical load) - Cross Regulation (25% / 100% asym. load) - single output - dual output Capacitive Load - single output - dual output dual output models: dual output models: 5% max. 3.3 Vout models: 5 Vout models: 12 Vout models: 15 Vout models: 24 Vout models: 12 / -12 Vout models: 15 / -15 Vout models: 3.3 Vout models: 5 Vout models: 12 Vout models: 15 Vout models: 24 Vout models: 12 / -12 Vout models: 15 / -15 Vout models: Minimum Load Temperature Coefficient Start-up Time Short Circuit Protection Output Current Limitation Overvoltage Protection Transient Response ±10% (single output models only) (By external trim resistor) www.tracopower.com/overview/thl15wi Output power must not exceed rated power! ±1% max. 0.2% max. 0.5% max. 0.5% max. (3.3 & 5 Vout models) 0.2% max. (other output models) 1% max. (Output 1) 1% max. (Output 2) 2% max. - Response Deviation - Response Time 75 mVp-p max. (w/ 1 µF, MLCC) 75 mVp-p max. (w/ 1 µF, MLCC) 100 mVp-p max. (w/ 1 µF, MLCC) 100 mVp-p max. (w/ 1 µF, MLCC) 150 mVp-p max. (w/ 1 µF, MLCC) 100 / 100 mVp-p max. (w/ 1 µF, MLCC) 100 / 100 mVp-p max. (w/ 1 µF, MLCC) 5'800 µF max. 5'100 µF max. 870 µF max. 560 µF max. 220 µF max. 440 / 440 µF max. 280 / 280 µF max. Not required ±0.02 %/K max. 30 ms max. Continuous, Automatic recovery 130 - 180% of Iout max. 150% typ. of Iout max. 120% typ. of Vout nom. 3% typ. / 5% max. (75% to 100% Load Step) 300 µs typ. (75% to 100% Load Step) 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 THL 15WI Series, 15 Watt Safety Specifications Safety Standards EN 62368-1 IEC 62368-1 UL 62368-1 www.tracopower.com/overview/thl15wi PD 2 - IT / Multimedia Equipment - Certification Documents Pollution Degree 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) EN 55032 class A (with external filter) EN 55032 class B (with external filter) www.tracopower.com/overview/thl15wi 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, 10 V/m, perf. criteria A EN 61000-4-4, ±2 kV, perf. criteria A EN 61000-4-5, ±1 kV, perf. criteria A 470 µF, 100 V, KY ( 3.3 & 5 Vout models) 220 µF, 100 V, KY (other models) 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 - Operating Temperature - Case Temperature - Storage Temperature - High Temperature Cooling System Remote Control - Voltage Controlled Remote - Off Idle Input Current - Remote Pin Input Current Altitude During Operation Switching Frequency Insulation System Isolation Test Voltage Isolation Resistance Isolation Capacitance Reliability Washing Process Housing Material Base Material Potting Material Pin Material - Input to Output, 60 s - Input to Output, 1 s - Input to Case, 60 s - Output to Case, 60 s - Input to Output, 500 VDC - Input to Output, 100 kHz, 1 V - Calculated MTBF 95% max. (non condensing) –40°C to +90°C +105°C max. –50°C to +125°C Depending on model See application note: www.tracopower.com/overview/thl15wi Natural convection (20 LFM) On: 3.5 to 12 VDC or open circuit Off: 0 to 1.2 VDC or short circuit Refers to 'Remote' and '-Vin' Pin 3 mA typ. -0.5 to 0.5 mA 5'000 m max. 310 - 385 kHz (PWM) 330 kHz typ. (PWM) Functional Insulation 1'500 VDC 1'800 VDC 1'000 VDC 1'000 VDC 1'000 MΩ min. 1'500 pF max. 1'375'000 h (MIL-HDBK-217F, ground benign) According to Cleaning Guideline www.tracopower.com/info/cleaning.pdf Alu alloy, black anodized coating Non-conductive FR4 (UL 94 V-0 rated) Epoxy (UL 94 V-0 rated) Copper Alloy (C6801) 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 THL 15WI Series, 15 Watt Pin Foundation Plating Pin Surface Plating Housing Type Mounting Type Connection Type Footprint Type Soldering Profile Nickel (2 - 4 µm) Tin (5 - 7 µm), matte Metal Case PCB Mount THD (Through-Hole Device) 1" x 1" Lead-Free Wave Soldering 260°C / 10 s max. 15 g Weight Thermal Impedance 18.2 K/W typ. 15.3 K/W typ. (with Heat Sink) 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).) 25c8d24c-541b-4478-b968-360f9fd93851 - Case to Ambient Environmental Compliance - REACH Declaration - RoHS Declaration - SCIP Reference Number Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/thl15wi Outline Dimensions 3 10.16 (0.400) 4 Pinout (0.10) 10.16 (0.400) 2.54 25.4 (1.00) 6.0 10.2 (0.40) (0.24) 5 Ø1.0 Bottom View 1 2 25.4 (1.00) 20.3 (0.800) (Ø0.04) Pin Single Dual 1 +Vin (Vcc) +Vin (Vcc) –Vin (GND) 2 –Vin (GND) 3 +Vout +Vout 4 Trim Common 5 –Vout –Vout 6 Remote On/Off Remote On/Off 6 5.08 7.62 2.5 (0.200) (0.300) (0.10) Dimensions in mm (inch) Tolerances: x.x ±0.5 (x.xx ±0.02) x.xx ±0.25 (x.xxx ±0.01) Pin tolerances: x.x ±0.05 (x.xx ±0.002) © Copyright 2023 Traco Electronic AG Specifications can be changed without notice. www.tracopower.com Rev. September 20, 2023 Page 4 / 4