When designing a modular DC-DC system, it is important to look at the entire power-delivery system from source to load to achieve the desired functionality and performance. This tutorial series examines the modular DC-DC system design process and walks through an example set of system loads and the process to supply those from a given […]
Step-down, dc-dc converters optimized for in-cabin automotive apps
Dialog Semiconductor plc announces the DA913X-A product family, a new line of highly efficient, high-current, automotive-grade, step-down DC-DC (Buck) converters. The highly integrated DA913X-A devices require fewer external components than competing solutions, enabling a low system BoM cost and a reduced solution footprint. The devices operate at efficiency levels above 90%, reducing the thermal design […]
EN 50155-certified 60-W industrial/railway converter handles 4:1 input range
TRACO POWER’s new 60 W TEN 60WIR family of high-performance DC/DC converters offer an ultra-wide 4:1 input range in a 1 x 2” footprint. Standard models come pre-packaged with a heatsink extending the footprint to 1.60 x 2.00 x 1.00” for improved thermal performance. The TEN 60WIR family consists of 24 models with a choice […]
Pint-sized PoL dc-dc converters piggy backed with mixed-signal processors
Dialog Semiconductor plc announced a collaboration with TDK Corporation to include Dialog’s GreenPAK technology with TDK’s latest series of µPOL power solutions to create the world’s first single-integrated system power sequencing solution. Traditional discrete solutions currently available on the market require an extensive array of components, which reduces board space availability, impacts system reliability and […]
AEC-Q-100-qualified flyback switcher boasts 30 V to 550V DC input efficiency
Power Integrations announced the production release of the InnoSwitch3-AQ, an AEC-Q100-qualified flyback switcher with integrated 750 V MOSFET and secondary-side sensing. The newly qualified device family targets automotive EV applications, such as traction inverter, OBC (on-board charger), EMS (energy management DC/DC bus converters), and BMS (battery management systems). The InnoSwitch3-AQ uses Power Integrations’ high-speed FluxLink […]
Auto-compliant, 3.5-A, sync buck converters target POL apps
Diodes Incorporated announced the AP64350Q/AP64351Q/AP64352Q series of automotive-compliant, 3.5A, synchronous buck converters for point of load (POL) applications. The AP6435xQ combines a low quiescent current with a wide input voltage range of 3.8V to 40V. The devices have been developed for use in automotive applications including infotainment systems, instrument clusters, telematics, advanced driver assistance systems (ADAS), […]
GaN-based ac-dc supplies provide 160 W from compact desktop package
Two GaN desktop ac-dc power supply series have been added to the SDI product family. The SDI160G-U and SDI160G-UD offer 160 W of continuous power from a compact desktop package. These ac-dc supplies have been designed for a wide range of portable industrial and consumer products, where efficient power is needed in a lighter, smaller […]
Converter bricks put out 5/12/15/24/48-V from ultra-wide input range
New 40-W TEP 40UIR and 60-W TEP 60UIR families of high-performance dc/dc converters offer an ultra-wide 12:1 input range in the industry standard quarter brick package. These robust dc/dc converters were designed for railway, transportation and industrial markets providing a diverse set of features for challenging applications. The TEP 40UIR (40 W) and TEP 60UIR […]
Isolated dc-dc converters handle up to 30 W in DIP and SIP formats
CUI Inc. announced the addition of four isolated converters to its isolated dc-dc converter line. The PRQ3W-S, PQD10W-D, PQF20W-D, and PRF30W-D are 3 to 30 W, dual regulated, dc-dc converters in SIP & DIP packages. These converters additionally offer wide input ranges, robust operating temperatures, and EN 62368-1 certification. The PRQ3W-S series offers up to […]
Newark adds new range of innovative power solutions from MPS
Newark has enhanced its semiconductor portfolio with a new range of compact, highly energy-efficient power, motion control, and sensor solutions by Monolithic Power Systems (MPS). Since the company was established in 1997, MPS has patented many ground-breaking technologies, including its most notable achievement of integrating an entire power system onto a single chip, which continues […]
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