The global AC-DC Converter market is anticipated to grow rapidly due to the increase in demand for portable electronics. Demand for AC-DC converters is also being driven by technological developments in power supply equipment and development. The evolution of the AC-DC power supply has been significantly impacted by the increasing use of wide-band-gap devices. In this article, everything PE has listed some interesting AC-DC Converters that were trending on the website.
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504 W AC-DC Converter for Liquid Cooled Applications
The PFH500F-48-1D0-R from TDK Corporation is an AC to DC Converter that converts an AC input voltage of 85 to 265 V to an output voltage of 38.4 to 52.8 V. This adjustable AC-DC converter delivers a DC output power of up to 504 W and has an efficiency of 89%. It can be controlled by a PMBus interface that supports read/write capabilities for remote monitoring, programming, and optional droop mode load sharing. This single-phase AC to DC converter offers easier thermal management and lower radiated EMI. It is available in a PCB mount unit that measures 101.6 x 61.0 x 13.3 mm and is ideal for use in outdoor enclosures or liquid-cooled applications. Read more.
12 V AC-DC Converter for Power Factor Correction Applications
The LHA15F-12 from Cosel is an Isolated AC to DC Converter that converts an AC input voltage from 85-264 V to a DC output voltage of 12 V. This uncontrolled rectifier delivers a DC output power of up to 15.6 W and has an efficiency of 79-82%. It has an output current of 1.3 A and an overprotection voltage of up to 18 V. The converter offers high efficiency and lower noise and contains extensive optional parts such as a dedicated harness. It has a low leakage current of up to 0.15 mA and consumes a lower power of 0.4 W at no-load conditions which are 15% lower than the state-of-the-art models. This RoHS compliant converter comes with a built-in inrush current, over-current, and over-voltage protection circuits. It is available in a compact PCB mount unit that measures 50 x 21.5 x 73.5 mm and is ideal for power factor correction applications. Read more.
50 W Quasi-Resonant Converter with E-Mode GaN HEMT
The VIPERGAN50 from STMicroelectronics is a Quasi-Resonant AC-DC Converter that is integrated with an enhancement mode GaN HEMT. It converts an AC input voltage of 85-265 V to a DC output voltage of 9-23 V. The converter provides an output power of 50 W and provides dynamic blanking time and adjustable valley synchronization delay functions to maximize efficiency at any input line and load condition. It consists of a GaN transistor that has a drain-source voltage of 650 V. The converter offers output overvoltage protection, overtemperature protection (OTP), overload protection (OLP), brown-in/out protection, input overvoltage protection (iOVP), and embedded thermal shutdown features. It is available in a surface-mount package that measures 5 x 6 mm and is ideal for high-efficiency power adapters, fast battery chargers, auxiliary power supplies for appliances, industrial, consumers, and lighting applications. Read more.
1200 W Isolated AC-DC Converter for Industrial Applications
The OFI1200A Series from POWERBOX are Isolated AC-DC converters that step down an AC input voltage of 85-305 V to a DC output voltage of 12-48 V. These converters deliver a DC output power of 1200 W and have an efficiency of up to 92%. They have a switching frequency of 47-63 Hz and a power factor of 0.96. These converters have a power factor correction (PFC) feature and can be operated across a baseplate temperature range from -40 to +95 degrees C without the use of a fan. They have an optimized design to transfer heat to the baseplate making them suitable for non-ventilated applications as in sealed enclosures. These converters are available in a chassis mount unit that measures 142 x 40 x 260 mm and are ideal for harsh industrial applications. Read more.
3.3 V Isolated AC-DC Converter
The LHE40-20B03 from MORNSUN is an Isolated AC-DC Converter that converts an AC input voltage of 85-264 V and a DC input voltage of 100-370 V to an output voltage of 3.3 V. This uncontrolled rectifier delivers an output power of 26.4 W and has an efficiency of 78%. It offers a high I/O isolation test voltage of up to 4000 VAC. This converter provides a regulated output and has low ripple & noise. It consists of output short circuits, over-current, and over-voltage protection circuits. This RoHS compliant converter is available in a dual-inline package that measures 89 x 63.5 x 25 mm and is suitable for control, electricity, and office applications. Read more.
300 W Isolated AC-DC Converters
The TPI 300L-M Series from Traco Power are Isolated AC-DC Converters that convert an input voltage of 85-264 V to a DC voltage of 12-53 V. These controlled rectifiers have an output power of 300 W and an efficiency of up to 93%. They have a switching frequency of 140 kHz and offer high reliability and excellent thermal management. These converters provide double I/O isolation of 3000 VAC system according to the latest industrial safety standards. They are available in a chassis mount unit that measures 4.6 x 2.44 x 1.6 Inch and is ideal for industrial, medical devices and for demanding safety and space critical applications. Read more.
12 V AC-DC Converters for Home and Medical Applications
The VCCS300M-12 from Vox Power are Isolated AC-DC Converters that step down an AC input voltage from 85-264 V to a DC output voltage of 12 V. They have a DC input voltage from 120-370 V. These converters deliver an output power of up to 300 W and have an efficiency of up to 95%. They provide an option to cool the system either by conduction, convection, or forced-air mechanisms. These converters offer high efficiency and combine leading-edge technology solutions with Class I or II installation capability. It is designed to offer high reliability for medical environments. These EMC-certified converters are available in a chassis mount package that measures 101.3 x 50.8 x 40.2 mm and are ideal for medical lasers, lighting, displays, dental equipment, respirators, ventilators, laboratory and analysis, infusion pumps, endoscopes, home healthcare, and mobile applications. Read more.
12 V Isolated AC-DC Converter for Industrial Electronic Equipments
The AA30D0512A from Delta Electronics is an Isolated AC-DC converter that steps down an AC input voltage from 85-264 V to a DC output voltage of 12 V. This converter delivers an output power of 30 W and has an efficiency of up to 76%. It is based on creative design technology and offers excellent electrical and thermal performance. This converter has extreme reliability under highly stressful operating conditions. It is available in a PCB mount package measures that measure 3.5 x 2.5 x 0.85 inches and is ideal for use in commercial and industrial electronic equipment applications. Read more.
15 V Isolated AC-DC Converter for Industrial Applications
The RAC02-15SC from Recom Power is an Isolated AC-DC converter that steps down an AC input voltage from 80-264 V to a DC output voltage of 15 V. This converter delivers an output power of 2 W and has an efficiency of up to 74%. It consumes a low power during standby mode and has high efficiency. This converter provides a soft-start and short-circuits protection circuitry to safeguard from over-voltage or over-current-related damages. It is designed to provide low output ripple and noise levels. This RoHS & REACH compliant converter is available in a through-hole package that measures 520.0 x 37.0 x 28.0 mm and is ideal for use in industrial applications. Read more.
48 V AC-DC Converter for Industrial & Medical Applications
The GSP750PS12-EF from XP Power is an Isolated AC-DC Converter that steps down an AC input voltage of 80-264 V to a DC output voltage of 12-48 V. This converter delivers an output power of 750 W and has an efficiency of up to 90%. It intelligently controls the cooling fans to reduce acoustic noise generated within the system and hence eliminates the need for forced air cooling, thereby allowing the fans to be switched off to provide silent running operation during periods of lower system loading or system standby conditions. This AC-DC converter is available in a chassis-mount package that measures 10.0 x 4.0 x 1.65 inches and is ideal for IT/industrial and medical applications. Read more.
12 V Isolated AC-DC Converter
The PWB-5002 from Astrodyne TDI is an Isolated AC-DC Converter that steps down an AC input voltage from 90 - 264 V to a DC output voltage of 12 V. It delivers an output power of 5 W and has efficiency from 71 - 80%. This converter integrates over-voltage protection (OVP), short-circuit protection, and over-current protection (OCP) circuitries to prevent over-load-related damages. It is designed to cool the system based on a convection mechanism. This converter is available in a through-hole package that measures 1 x 2 x 0.6 inches. Read more.
500 W Full Brick AC-DC Converter for 5G and Robotics Applications
The AIF42BAC-01N from Advanced Energy Industries is a Full Brick AC-DC Converter that is ideal for industrial & telecom applications. It has an AC input voltage of 90 - 264 V and provides a nominal isolated output DC voltage of 12 V. The AC-DC converter has a power consumption of up to 500 W and an efficiency of up to 93%. It has an output current of up to 42 A and supports the PMBus interface. The converter is available in a chassis mount package that measures 4.6 x 2.4 x 0.5 mm and is ideal for industrial, robotics, and 5G telecom applications. Read more.
Half Bridge AC-DC Converter for LCD & SMPS Applications
The ICE1HS01G-1 from Infineon Technologies is a Dual Output Half-Bridge Resonant AC-DC Converter that steps down an AC input voltage of 100 - 240 V to a DC output voltage of 1.5 - 9 V. It has a switching frequency of 47 - 53 kHz. This converter is specially designed to drive LLC resonant half-bridge converter designs and regulates the output voltage by changing the switching frequency. It integrates an oscillator to allow the designers to set a suitable operating frequency range with a resistor. This RoHS-compliant AC-DC converter provides an adjustable hysteresis to the mains input for under-voltage protection (UVP), frequency shift and latch-off function for two-level over-current protection (OCP), and an open-loop/over-load protection with an extended blanking time to limit the false trigger and in-rush current related damages. It is available in a surface-mount package that measures 4.8 x 5.8 mm and is ideal for LCD, PDP TV, AC-DC adapter, and audio SMPS applications. Read more.
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