A DC-DC Converter is an electronic device used for converting the voltage level of a direct current (DC) source from one level to another, providing a stable output for various applications in sectors like automotive, telecommunications, aerospace, and consumer electronics. Increasing demand for consumer electronics, growth in the electric vehicle sector, expanding 5G infrastructure, telecom, and renewable energy industry propels the DC-DC Converters market. In this article, everything PE has listed some interesting DC-DC Converters that were trending on the website in 2024.
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28 V Military COTS Half-Brick DC-DC Converter
The MCOTS-C-28V-28-HY-N-M-F from SynQor is a Military COTS Half-Brick DC-DC Converter that converts an input voltage of 9 - 40 V to an output voltage of 28 V. It provides an output current of 18 A and has an efficiency of 96%. This converter has been designed to comply with a wide range of military standards such as RTCA/DO-160E Section 16, DEF-STAN 61-5 (Part 6) (Part 5 or 6), and MIL-STD-461 (C, D, E, and F). The DC-DC converter is available in a module that measures 2.49 x 2.39 x 0.51 inches. Read more.
Synchronous Buck DC-DC Converter for Wearable Applications
The HL7543WL01 from Halo Microelectronics is a Synchronous Buck DC-DC Converter that converts an input voltage of 2.3 - 5.5 V to an output voltage of 0.66 - 3.4 V. It has an efficiency of over 90%. This converter operates at a frequency of 1.2 MHz, which greatly reduces the value of external components. It allows a wide range of output capacitors to be used to optimize output voltage stability during load transients. This DC-DC converter is available in a wafer-level package that measures 1.6 x 0.9 mm and is ideal for smartwatches, fitness trackers, and wearable applications. Read more.
66 W Radiation-Tolerant DC-DC Converter for NASA Class D Applications
The VSC100-283R3S/ES+ from VPT is a Radiation Tolerant DC-DC Converter that converts an input voltage of 16 - 40 V to an output voltage of 3.3 V. It delivers an output power of up to 66 W and has an efficiency of 85%. This converter is a commercial-off-the-shelf solution that is designed for the NewSpace market. It guarantees optimal performance through the use of radiation lot acceptance tested (RLAT) components and uses proprietary packaging technologies to create a dual-side heatsinking option with very low outgassing. It is available in a low-profile through-hole package that measures 2.350 x 1.550 x 0.410 inches and is ideal for NASA class-D missions and low earth orbit (LEO) small satellite applications. Read more.
Synchronous Buck DC-DC Converter for Wireless Applications
The A7222AE6VR from AiT Semiconductor is a Synchronous Buck DC-DC Converter that requires an input voltage of 4.5 - 16 V. This converter has a switching frequency of 500 kHz and an efficiency of up to 96%. It uses 0.6 V reference and slope-compensated current mode control to ensure excellent line and load transient response. This DC-DC converter offers integrated internal compensation and stability with low-ESR ceramic output capacitors. It is available in a surface-mount package that measures 2.9 x 2.8 mm and is ideal for distributed power systems, digital set-top boxes, flat-panel televisions and monitors, wireless and DSL modems, and notebook computer applications. Read more.
300 W Non-Isolated Buck-Boost DC-DC Converter
The I7C4W008A120V-001-R from TDK Corporation is a Non-Isolated Buck-Boost DC-DC Converter that converts an input voltage of 9 - 53 V to an output voltage of 9.6 - 48 V. It delivers an output power of up to 300 W and has an efficiency of 97%. This non-isolated converter has a lower component count with minimal external components and thus, requires the least board area while contributing to improved power density. It has low airflow with minimal derating requirements due to its low power consumption, which effectively increases its battery life and makes it a compatible device to support a wide range of DC source voltage levels. This converter is available in a PCB-mount package that measures 34 x 36.8 x 12.2 mm and is ideal for industrial, test, communications, broadcast, and robotics applications. Read more.
33 W Space-Grade Buck DC-DC Converter
The SA50-28-3R3S from Microchip Technology is a Radiation-Hardened Isolated Buck DC-DC Converter that converts an input voltage of 20 - 40 V to an output voltage of 3.3 V. It delivers an output power of up to 33 W and has an efficiency of 79%. This converter provides a radiation-hardened option for top-class total ionizing dose (TID) and single event effects (SEE) performance with a TID of over 100 krad (Si) and SEE (SEGR, SEB, SET, and SEL) immunity of 82 MeV.cm2/mg to cater to space and military applications. It is equipped with EAR99 export classification. This DC-DC converter is available in a rugged through-hole package that measures 3.055 x 2.055 x 0.5 inches. Read more.
Automotive Qualified Optocoupler-Less Flyback DC-DC Converter IC
The BD7F105EFJ-CE2 from ROHM Semiconductor is an Automotive-Qualified, Opto-Coupler-less Flyback DC-DC Converter IC that converts an input voltage of 3.2 – 42 V to an output voltage of 60 V. It has a switching frequency of 363 kHz. This AEC-Q100-qualified converter eliminates the need for an optocoupler and the third winding of the transformer, which results in reduced component count. This converter is equipped with input low voltage lockout (UVLO), over-current protection (OCP), thermal shutdown (TSD), REF pin open protection (REFOPEN), short circuit protection (SCP), and battery short protection (BSP) to prevent over-load-related damages. It is available in a surface-mount package that measures 4.9 x 6.0 x 1.0 mm and is ideal for automotive-isolated power supplies and industrial-isolated power supply applications. Read more.
1 W Dual Output Isolated DC-DC Converter
The E0512D-1WR3 from MORNSUN is a Dual Output Isolated DC-DC Converter that converts an input voltage of 4.5 - 55 V to an output voltage of +/-12 V. It provides an output current of up to 42 mA and has an efficiency of 84%. This UL62368-certified converter offers input-output isolation of up to 3 kV DC and operates over a temperature range of -40°C to +105°C. It includes continuous short-circuit protection features for improved reliability. This RoHS-compatible converter has a low value of no-load input current which minimizes power consumption. It is available in a PCB-mount package that measures 20.0 x 11.1 x 10.0 mm and is ideal for pure digital circuits, low-frequency analog circuits, relay-driven circuits, and data-switching circuit applications. Read more.
1 W Isolated DC-DC Converter for Sensor Isolation Applications
The R05C1TF05S-CT from Recom Power is an Isolated DC-DC Converter that converts an input voltage of 3 - 5.5 V to output voltages of 3.3 - 5 V. It delivers an output power of 1 W has an efficiency of up to 50.5%. It can operate at ambient temperatures of up to 125°C with derating, ensuring reliability in diverse environments. This RoHS-compliant converter offers a simplified and integrated design for demanding compact electronic systems. It is available in a surface-mount package that measures 5.00 x 4.00 x 1.18 mm and is ideal for COM port isolation, industrial automation, IoT, and sensor isolation applications. Read more.
Radiation Hardened DC-DC Converter
The MFP0507SF/KL from Crane Aerospace & Electronics is a Radiation Hardened DC-DC Converter that converts an input voltage of 3 - 6 V to an output voltage of 5 V. It delivers an output power of up to 16.5 W and has an efficiency of 92%. This converter features an internal solid-state power switch that provides many benefits including inrush current limiting. It offers adjustable start-up sequencing, remote sensing, and voltage margining. It is available in a surface-mount package that measures 30.48 x 30.48 x 4.83 mm and is ideal for large, fast transient load current (typical to digital loads) applications. Read more.
4 kW Boost DC-DC Converter for Cellular Applications
The NE070DC58A from OmniOn Power is a Boost DC-DC Converter that converts an input voltage of 54.5 V to an output voltage of 58 V. It delivers an output power of up to 4000 W and has an efficiency of 95%. This microprocessor-controlled converter is universal power shelf-compatible and has a 2-wire digital interface and is hot pluggable. It offers hot insertion capabilities that allow for converter replacement without system shutdown, soft start, and inrush current protection. This DC-DC converter is available in a chassis-mount package that measures 5.230 x 13.850 x 1.630 mm and is ideal for wireless cell site power systems, dual voltage power plants, MTSO and central office power plants, and base station power plant applications. Read more.
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Note: This list has been compiled based on user activity on everything PE. To ensure that we cover the whole range of DC-DC Converters we limited the number of products from each category and company. The listed products are shown in random order and are grouped by category.
