Search results for "dc-dc converters"
A new approach to oscilloscope analysis
Debugging embedded systems often involves looking for clues that are hard to discover just by looking at one domain at a time. The ability to look at time and frequency domains simultaneously can offer important insights. Lee Morgan of Tektronix explains further.
High frequency sub-PMICs powering latest mobile processors
Dialog Semiconductor hasintroduced a new power management product family of four new sub-PMICs that offer transient response and in-circuit digital programmability, in a smaller form factor than current market solutions.The new product family of Buck converters, which consists of the DA9217, DA9220, DA9121 and the DA9122, represents Dialog’s first sub-PMIC family with a 4MHz switching frequency that reduces inductor size and height to allow...
Audio amplifiers use multilevel switching technology
A range of audio amplifier solutions which use pioneering multilevel switching technology to increase audio performance and reduce power loss during operation are available at Farnell. Infineon’s MERUS range of Class D audio amplifier solutions deliver extreme reliability and stability for the entire product lifetime.
Glass passivated bridge rectifiers meet many applications
Several products from Lite-On Semiconductor, including Glass Passivated Bridge Rectifiers and a new series of Sic Schottky Diodes have been released by New Yorker Electronics. Since 2011, the manufacturer has been the largest global AC/DC GPP Bridge supplier. The NTT, the LVF/Ultra LVF and the GBJS have high surge current capacities and high heat dissipation.
Bluetooth 5.1 communication for direction-finding connectivity
After the success of its ISP4520 RF module which extended its product portfolio to include Long Range Networking via LoRa technology, Insight SiP has launched the ISP1907-LL RF module, designed for classic IoT applications which require Bluetooth 5.1 standard communication for Long Range and Direction-Finding connectivity.
Mobile satellite broadband connectivity challenge solved
Phasor has worked with Vicor to develop a power solution for its new system that provides connectivity speeds and bandwidth previously unachievable while on the move. The technology reportedly represents a major breakthrough in delivering reliable satellite connectivity in aeronautical, maritime, land mobile and defence applications.
DC/DC converters deliver where board space is tight
The DC/DC converter series REC15E-Z from RECOM comprises fully specified 15W devices with wide input voltage ranges. It is available from Rutronik UK.The converters increase flexibility by accepting several standard bus voltages.
High performance DC/DC converter adds dual output models
TRACO POWER has extended its TEQ 20 Series of 20W railway / rugged industrial DC/DC converters with dual outputs of ±12 / ±15VDC.The TEQ 20WIR are a series of isolated high performance railway DC/DC-converter modules with ultra-wide 4:1 input voltage ranges.
Digital multi-phase controllers power the IoT cloud
Power designers have to efficiently power and cool data centre and networking equipment, while ensuring minimal electricity usage, says Chance Dunlap, Renesas Electronics
EuMW 2019: System on module features in Paris
Comprehensive system-level capabilities that cover the entire RF and microwave spectrum will be showcased and demonstrated by Analog Devices at European Microwave Week 2019 in Paris (September 29 – October 4). The event takes place at a time of intense design activity in the RF/MW sector.