Search results for "dc-dc converters"
Energy-friendly MCUs suit smart devices
The EFM32Giant Gecko 12 microcontroller (MCU) family from Silicon Labs is now being shipped by Mouser Electronics. Designed to provide advanced features and security during ultra-low-power performance, the microcontrollers offers low-energy peripherals to deliver autonomous performance while sleeping.
Advanced IGBTs optimised for soft switching in home appliances
Optimised for best conduction and switching performance in soft-switching circuits, STMicroelectronics’ STGWA40IH65DF and STGWA50IH65DF 650V STPOWER IGBTs increase the energy efficiency of resonant converters in the 16kHz-60kHz switching frequency range.
Point-of-load DC-DC converter offers a wide range of flexibility
TDK Corporation has announced the new series of µPOL DC-DC converters, according to the company it will be the industry’s most compact and highest power density point-of-load solutions for applications such as big data, machine learning, Artificial Intelligence (AI), 5G cells, IoT and computing enterprise.
Non-isolated digital DC/DC modules for 5G nodes
A new product has been announced by Artesyn Embedded Technologies with the LGA50D DC/DC module, which claims to offer one of the highest current density ratings in the industry. With a footprint of just 25.4x12.5mm, this non-isolated unit offers two independent and configurable 25A, 50W outputs, which can also be combined to a single configurable 50A, 100W output.
DC/DC converters are compliant with DOSA footprint
For applications that require high power density and high efficiency, Dengrove Electronic Components is stocking RECOM RPM3.3 and RPM5.0 non-isolated DC/DC converters in power ratings from 3.3W to 30W. Compliant with the industry-standard 12.19mm x 12.19mm DOSA footprint, the 3.3V and 5.0V modules are available with rated output current of 1.0A, 2.0A, 3.0A, or 6.0A.
Current sensor will make power supplies cheaper
Power supply circuits are literally everywhere. From the ubiquitous power bricks that recharge our phones to kilowatt server supplies in data centres, every modern electrified gadget has a switched-mode power supply circuit. Who wants to carry around a heavy laptop brick? What data centre does not want to drive energy cost down while at the same time increasing compute capacity? By Mike Horton, CTO of ACEINNA
Robust synchronous buck converter shrinks board space
A wide-input-voltage (VIN) synchronous DC/DC buck converter with a combination of light load efficiency, ease of design and overall power solution cost has been introduced by Texas Instruments (TI). The 100V, one amp LM5164 step-down voltage converter shrinks board space in rugged battery-powered industrial and automotive power supplies.
DC/DC converter modules offer valuable space savings
Manufacturer of DC/DC converters and AC/DC power supplies for industrial, railway, renewable energy and medical applications, MINMAX Technology, has announced the introduction to the European market of its MD family of isolated DC/DC converter modules, which offer very high power density of up to 63.5W/in3 for use in space-constrained designs.
Automotive grade current sensor IC improves safety
Allegro MicroSystems has announced a new family of automotive AEC-Q100 qualified, monolithic Hall effect current sensor ICs. Small and energy efficient, the ACS71240 family is suitable for electric vehicle chargers, DC/DC converters, as well as industrial motor and IOT applications.
Wide input DC/DC solution for rail applications
It has been announced that Luso has introduced the WAF300 series, which is well suited for high power Rail applications. The range covers input voltages of 18 to 75V in, or 43 to 160VDC with available output voltages of 12, 15, 24, 28 and 48V. Supplied in a compact four by six inch package this versatile unit can be either wall mounted or affixed using a din rail mount.