Texas Instruments (TI) introduced the industry’s fastest half-bridge gate driver for discrete power MOSFETs and IGBTs that operate up to 600 V. The UCC27714 high-side, low-side driver with 4-A source and 4-A sink current capability reduces component footprint by 50 percent, enabling higher power density in high-frequency, offline AC/DC power supplies used in server, telecom […]
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18-V multi-channel synchronous buck converter with PMBus™ digital interface
Texas Instruments (TI) (NASDAQ: TXN) introduced a four-channel buck DC/DC converter with PMBus/I2C digital interface for applications in space-constrained equipment that experience high ambient operating temperature without cooling, such as small cell base stations, infotainment and solid state devices. The TPS65400 dual- or quad-output configurable DC/DC converter integrates eight power MOSFETs and features industry-leading efficiency […]
BLDC driver for sensorless control
Texas Instruments (TI) TXN, -0.50% introduced the industry’s first 24-V, sinusoidal, sensorless, brushless DC (BLDC) motor driver. The DRV10983 gives customers the ability to quickly tune their motors for reliable start-up and optimal performance using a configurable, 3-A driver with integrated control logic. Utilizing 180-degree, sinusoidal, sensorless technology, the DRV10983 is up to 75 percent […]
700-V switched supply targets smart meters, home automation
Expanding its portfolio of high-voltage power solutions for offline AC/DC designs, Texas Instruments (TI) (NASDAQ:TXN) introduced a 700-V switcher with the industry’s lowest quiescent current of less than 100 uA – half the power consumption of existing solutions. The UCC28880 controller integrates a 700-V power MOSFET and high-voltage current source, increasing overall energy efficiency of […]
Ultra-low power conversion for wearable, sensor and industrial designs
Delivering power management innovation for ultra-low power designs, Texas Instruments (TI) (NASDAQ: TXN) today introduced the industry’s smallest, lowest power linear battery charger and a tiny, fully integrated DC/DC power module, which consumes only 360 nA of quiescent current, to help extend battery run-time in wearable electronics, remote sensors and MSP430™ microcontroller-based applications. Smallest, lowest […]
Thunderbolt™ DC/DC power solution fuels bus-powered applications
Texas Instruments (TI) (NASDAQ: TXN) expanded its industry-leading Thunderbolt™ portfolio with the TPS65980 DC/DC switching regulator, the first fully integrated power solution for bus-powered Thunderbolt™ applications. The TPS65980 is the centerpiece of TI’s certified Thunderbolt™ single port peripheral reference design, simplifying the power chain and speeding the design of bus-powered applications, such as hard drives, […]
First High-Current PMBus Converters with Integrated MOSFETs
Texas Instruments today introduced the industry’s first 18-V, 20-A and 30-A synchronous DC/DC buck converters with PMBus interface. The SWIFT TPS544B20 and TPS544C20 converters feature small QFN packages and integrated MOSFETs to drive ASICs in space-constrained and power-dense applications in various markets, including wired and wireless communications, enterprise and cloud computing, and data storage systems. […]
Create a power supply board layout in minutes
Texas Instruments today unveiled WEBENCH PCB Export, a new feature in TI’s online WEBENCH Power Designer tool that engineers can use to quickly create a power supply printed circuit board (PCB) layout and export it to industry-leading computer-aided design (CAD) development platforms. A significant challenge in power supply design is creation of the PCB layout. […]
Create a power supply board layout in minutes
Texas Instruments, today unveiled WEBENCH PCB Export, a new feature in TI’s online WEBENCH Power Designer tool that engineers can use to quickly create a power supply printed circuit board (PCB) layout and export it to industry-leading computer-aided design (CAD) development platforms. A significant challenge in power supply design is creation of the PCB layout. […]
High-performance DACs reduce board space and lower system costs
Texas Instruments today introduced a new family of digital-to-analog converters (DACs) that enables engineers to increase the accuracy and performance of programmable logic controller (PLC) I/O modules, field sensors and transmitters, and building automation systems, while decreasing overall system size and cost. The DAC8760 family is also the industry’s first to provide simultaneous voltage and […]