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dialogsemiconductor

PMICs power high-performance automotive AI SoCs

August 18, 2021 By Redding Traiger Leave a Comment

Dialog Semiconductor plc announces the release of the DA914X-A product family of extremely efficient, high current, automotive grade, step-down DC-DC (Buck) converters. The DA914X-A devices deliver unprecedented current levels, up to 40 amps, a significantly better alternative to power solutions that require a combination of a power controller and discrete FETs.  The DA914X-A family integrates […]

Filed Under: AI, Automotive, Converters, DC-DC, Development Tools, Industrial, Power Components, Power Management, SoC Tagged With: dialogsemiconductor

ZVS chipset enables compact 100-W high power density supplies

June 30, 2021 By Redding Traiger Leave a Comment

Dialog Semiconductor plc announced the availability of its innovative digital Zero Voltage Switching (ZVS) chipset to enable 100 Watt and beyond High Power Density (HPD) Power Supply Units (PSUs) that are 30-50% smaller than conventional high power PSUs. Historically, AC/DC converters have been challenged by thermal constraints associated with the efficiency of the device. Now, with […]

Filed Under: AC-DC, Consumer electronics, Development Tools, Power Components, Power Management, Power Supplies, Switches Tagged With: dialogsemiconductor

Solar systems’ maximum power point trackers

October 7, 2020 By Aimee Kalnoskas Leave a Comment

PVs

by Abdullah Jumaah, Dialog Semiconductor The photovoltaic (PV) panels are special power supplies that deliver green and renewable power. PV panels have non-constant power based on many parameters (sun irradiation and angle, shadow percentage, temperature, and hotspot effect issue). The solar panel contains a matrix of solar cells that converts the sun irradiation to power. […]

Filed Under: FAQ, Featured, Power Management, Power Supplies Tagged With: dialogsemiconductor

Step-down, dc-dc converters optimized for in-cabin automotive apps

September 12, 2020 By Aimee Kalnoskas Leave a Comment

DA913X-A

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 […]

Filed Under: AC-DC, Converters Tagged With: dialogsemiconductor

Automotive PMICs include high-current dc-dc Buck converters

August 31, 2020 By Lee Teschler Leave a Comment

dialog

The DA913X-A product family is 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 challenges for powering […]

Filed Under: DC-DC, Power Management, Regulators Tagged With: dialogsemiconductor

Power management ICs optimized for automotive computing platforms

August 17, 2020 By Aimee Kalnoskas Leave a Comment

DA9063-A and DA9224-A PMICs

Dialog Semiconductor plc announced that it is expanding its collaboration with Renesas Electronics Corporation by introducing its power management IC (PMIC) solutions for the R-Car M3 and R-Car E3 automotive computing platforms. Building on the collaboration between the two companies on the Renesas’ R-Car Gen 2 and R-Car H3 platforms, the power solutions for the […]

Filed Under: Power Management Tagged With: dialogsemiconductor

Configurable mixed-signal IC includes four high-drive outputs for 12-V motor apps

June 10, 2020 By Lee Teschler Leave a Comment

SLG47105

The SLG47105 motor drive CMIC delivers the benefits of both configurable logic and configurable analog with high-voltage outputs, all encapsulated within a tiny 2×3-mm QFN package. The SLG47105 joins Dialog’s widely adopted GreenPAK product family and provides a more cost-effective, one-time NVM programmable option for designers looking to integrate both digital and analog system functions […]

Filed Under: drivers, Motors and motor control Tagged With: dialogsemiconductor

Sub-PMICs with 4MHz switching frequency reduce inductor size and height

September 19, 2019 By Aimee Kalnoskas Leave a Comment

Sub-PMICs

Dialog Semiconductor plc introduced a new power management product family of four new sub-PMICs that offer best-in-class 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 […]

Filed Under: Power Management, Transistors Tagged With: dialogsemiconductor

Buck converters switch at 4 MHz to power mobile processors

September 18, 2019 By Lee Teschler Leave a Comment

DA9217

A new power management product family consists of four sub-PMICs that offer best-in-class 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 4-MHz switching frequency […]

Filed Under: Battery Management, Converters, Power Management Tagged With: dialogsemiconductor

Programmable multi-channel LDO regulator sports low noise, high PSRR performance

May 15, 2019 By Lee Teschler Leave a Comment

dialog

A Configurable Mixed-signal Integrated Circuit (CMIC) device claims industry-leading low dropout (LDO) regulator performance. The SLG51000 features the highest Power Supply Rejection Ratio (PSRR) and lowest output voltage noise of any programmable multi-channel LDO on the market, making it ideal to power advanced camera and sensor systems. System power designers face stringent noise budgets when […]

Filed Under: Power Management Tagged With: dialogsemiconductor

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