Power


Synchronous step-down converters provide high power density solution

Texas Instruments TPS62864/TPS62866 Synchronous Step-Down Converters are high-frequency synchronous step-down converters with an I2C interface which give an efficient, adaptive, and high power-density solution. At medium to heavy loads,

Texas Instruments | 29-06-2020

Synchronous step-down DC-DC converters meet power management demands

Texas Instruments LP8758-E3 Synchronous Step-Down DC-DC Converters are created to satisfy power management demands for low-power processors in network cards, mobile phones, and similar applications. The device comprises four step-down DC-DC

Texas Instruments | 26-06-2020

Dual-mode Ka-band upconverter for next-generation satellite communications

Analog Devices ADMV4530 Dual-Mode Ka-Band Upconverter features an Inphase/Quadrature (I/Q) mixer that is ideal for next-generation Ka-band satellite communications. An integrated low phase noise, fractional-N PLL with a VCO, and internal 2x

Analog Devices | 25-06-2020

Synchronous step-down converter aids input surge protection design

Texas Instruments LM61440/LM61440-Q1 Low-Noise Synchronous Step-Down Converter is a high-performance, DC-DC synchronous step-down converter. Providing integrated high-side and low-side MOSFETs, with up to 4A of output current is produced ov

Texas Instruments | 25-06-2020

Power stage for high-density synchronous buck converters

Texas Instruments CSD95485RWJ NexFET Power Stage is a highly optimised design for usage in high-power, high-density synchronous buck converters. The device combines the driver IC and the power MOSFETs to complete the power stage switchin

Texas Instruments | 24-06-2020

SuperGaN FETs enable AC/DC bridgeless totem-pole PFC designs

Transphorm Gen IV SuperGaN FETs, available now from Mouser are normally-off devices that allow the AC/DC bridgeless totem-pole PFC designs. These FETs feature high voltage GaN HEMT with a low voltage silicon MOSFET and offer superior reliab

Mouser Electronics | 24-06-2020

Expanded lineup of P-channel MOSFET for general purpose

Torex Semiconductor now offers five new products of XP22x series (-20 Withstand Voltage) for MOSFET. The products are general-purpose P-channel MOSFET with low on-resistance and high-speed switching. The devices can be employed for vario

Torex Semiconductor | 23-06-2020

Fixed-frequency synchronous buck regulators for noise-sensitive applications

Alpha and Omega Semiconductor Limited has introduced AOZ676xDI series of high switching frequency and simple-to-use synchronous buck regulators. AOZ6762DI and AOZ6763DI can deliver 2A and 3A, respectively, and up to 15W output power. The ne

Alpha and Omega Semiconductor | 22-06-2020

DACs ideal for industrial automation and much more

Analog Devices AD567xR DACs are low power, 16-channel, 12-/16-bit, and buffered voltage output DACs. The DACs include a 2.5V, 2ppm/C internal reference, and a gain select pin producing a full-scale output of 2.5V (gain=1) or 5V (gain=2). Th

Analog Devices | 19-06-2020

Isolated single-channel gate driver provides high power density

Texas Instruments UCC5304 Isolated Single-Channel Gate Driver includes 4A peak-source and 6A peak-sink current. It is intended to drive power MOSFETs and GaNFETs in PFC, Isolated AC/DC, DC/DC, and synchronous rectification applications. The

Texas Instruments | 18-06-2020

Synchronous step-down controller improves efficiency

Analog Devices LTC7803 Synchronous Step-Down Controller is a high performance, 100% Duty Cycle Capable, synchronous step-down DC-DC switching regulator controller driving an all N-channel power MOSFET stage. Synchronous rectification improv

Analog Devices | 17-06-2020

Approved DC-DC and AC/DC converters for medical treatments

New Yorker Electronics now distributes Polytron Devices IEC 60601-1, 2MOPP DC-DC and AC/DC converters including devices employed near patients. Many of the medical products have isolation voltages of 5,000VAC to 1,000V, surpassing the minim

New Yorker Electronics | 17-06-2020

PSR flyback converters offers a reliable, simple and high-density design

Texas Instruments LM5181/LM5181-Q1 Primary-Side Regulated (PSR) Flyback Converters are provided with high efficiency over a broad input voltage range of 4.5V to 65V. The isolated output voltage is sampled from the primary-side flyback volta

Texas Instruments | 16-06-2020

High density internal AC/DC power supplies for medical and dental applications

CUI Inc has added four high-density AC/DC power supply series to its medical product family. The VMS-450B, VMS-450B-CF, VMS-450B-CFS, and VMS-450B-CNF provide 450W of continuous power from compact chassis mount packages. These PS have been

CUI Inc | 15-06-2020

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