Intersil has introduced a 6 A synchronous buck regulator with efficiency up to 97% and switching frequency up to 4 MHz.
The ISL8016 integrates two low on-resistance MOSFETs and lets users adjust operating frequency from 500 kHz to 4 MHz. For applications requiring minimum external components, the device offers a default 1 MHz operation, a fixed internal 1 ms soft start and internal compensation. It accepts a single 2,7 V to 5,5 V input and can operate at 100% duty cycle, allowing the user to program a wide range of output voltages from 0,6 V to Vin. Fixed output versions between 1,2 V and 3,3 V are also available.
The device supports current sharing with phase interleaving, allowing designers to provide multiples of 6 A output current with reduced Vout ripple. For applications requiring less than 6 A, the ISL8016 offers reduced current limit settings to utilise smaller inductors. To complete the feature set, the device has 1% reference accuracy over temperature, line and load variations, and ±10% voltage margining activated by a simple logic input.
MOSFETs for automotive applications 29 April 2020, Altron Arrow
, Power Electronics / Power Management
Supporting the needs of the electro-mobility market, Infineon Technologies launches its new product family: the CoolMOS CFD7A series. These silicon-based, high-performance products can be used in both ...
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, Telecoms, Datacoms, Wireless, IoT
The Cypress CYW920719B2Q40EVB-01 evaluation kit enables users to evaluate and develop single-chip Bluetooth applications using the CYW20719, an ultra-low-power dual-mode Bluetooth 5.0 wireless MCU (microcontroller) ...
Read more...Solid-state drive based on QLC technology 29 April 2020, Altron Arrow
, Computer/Embedded Technology
Micron Technology announced new Micron 5210 ION enterprise SATA SSD capacity and features, solidifying its leadership in QLC (quad-level cell) technology volume production. The world’s first QLC solid-state ...
Read more...Power management companion chips 29 April 2020, NuVision Electronics
, Power Electronics / Power Management
Silicon Labs announced a new line of energy-friendly power management ICs (PMICs) serving as dedicated companion chips for EFR32 wireless devices and EFM32 microcontrollers (MCUs).
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, Analogue, Mixed Signal, LSI
Diodes Incorporated announced the PI3HDX12221, an HDMI 2.1 active switch with linear ReDriver that enables manufacturers of TVs, PCs, gaming consoles and set-top boxes to adopt the latest 12 Gbps HDMI ...
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, Power Electronics / Power Management
ON Semiconductor has announced a pair of novel devices that are fully compliant with the USB-C PD 3.0 standard. The FAN6390 adaptive charging controller brings ease of integration of the USB-C PD 3.0 programmable ...
Read more...Chip resistors in automotive grade 29 May 2020, Altron Arrow
, Passive Components
Vishay has enhanced its MC AT precision series of automotive grade thin film chip resistors with a wider range of resistance values from 47 Ω to 10 MΩ in the 1206 case size. The MCA 1206 AT is the industry’s ...
Read more...Power supplies for solar PV array simulation 29 May 2020, Vepac Electronics
, Power Electronics / Power Management
The microprocessor controlled laboratory power supply series Psi 9000 2U from Elektroautomatik offers a user-friendly, interactive handling concept along with a remarkable set of standard features, which ...
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