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texasinstrumentsinc

Buck/boost converter boasts super-low quiescent current, targets battery powered apps

November 5, 2021 By Redding Traiger

Texas Instruments introduced a new bidirectional buck/boost converter with an ultra-low quiescent current (IQ) of 60 nA – one-third the IQ of competing boost converters. The TPS61094 buck/boost converter integrates a buck mode for supercapacitor charging while providing ultra-low IQ, enabling engineers to extend battery life by as much as 20% when compared to commonly used hybrid-layer […]

Filed Under: Converters, Development Tools, Industrial, IoT, Medical, Power Components, Power Management, Wireless Tagged With: texasinstrumentsinc

Buck-boost converter boasts ultra-low quiescent current of 60 nA

November 3, 2021 By Redding Traiger

Texas Instruments introduced a new bidirectional buck/boost converter with an ultra-low quiescent current (IQ) of 60 nA – one-third the IQ of competing boost converters. The TPS61094 buck/boost converter integrates a buck mode for supercapacitor charging while providing ultra-low IQ, enabling engineers to extend battery life by as much as 20% when compared to commonly […]

Filed Under: Converters, Development Tools, Industrial, Medical, Power Components, Power Management Tagged With: texasinstrumentsinc

1.5 W, isolated dc-dc bias-supply module boasts small size

September 29, 2021 By Aimee Kalnoskas

Texas Instruments introduced the industry’s smallest and most accurate 1.5-W isolated dc-dc bias-supply module. The UCC14240-Q1 uses a proprietary integrated transformer technology to enable designers to cut their power solution size in half for use in high-voltage environments such as electric vehicles (EVs), hybrid EVs, motor-drive systems and grid-tied inverters. With the accelerating growth of […]

Filed Under: Automotive, Converters, DC-DC Tagged With: texasinstrumentsinc

Brushless BLDC motor drivers enables engineers to spin motor in less than 10 minutes

September 9, 2021 By Redding Traiger

Texas Instruments introduced the industry’s first 70-W brushless DC (BLDC) motor drivers to provide code-free, sensorless trapezoidal, and field-oriented control (FOC). The devices enable engineers to spin a BLDC motor in less than 10 minutes – eliminating months of design time for engineers designing a wide variety of industrial systems such as major and small […]

Filed Under: Consumer electronics, Development Tools, drivers, Industrial, Medical, Motors and motor control, Power Components Tagged With: texasinstrumentsinc

Overcoming stepper motor design challenges in 3D printers

April 28, 2021 By Aimee Kalnoskas

By Dipankar Mitra, System Engineer, Texas Instruments 3D printing is a fast-emerging market with significant growth potential. 3D printers create three-dimensional objects, with complex shapes and geometries, through the successive deposition of materials directly from a computer-aided design model. The agriculture, health care, automotive, locomotive, and aviation industries are some of the first adopters of […]

Filed Under: FAQ, Featured Tagged With: FAQ, texasinstrumentsinc

Next-gen BMS goes wireless, with proprietary protocol and functional safety compliance

January 7, 2021 By Aimee Kalnoskas

Because today’s battery management systems (BMS) are wired, the common source of cable failures – wire harnesses and connectors – becomes a warranty and functional safety issue. With the launch of a wireless BMS that features the first independently assessed functional safety concept, Texas Instruments hopes to revolutionize electric vehicle (EV) BMS. By removing the […]

Filed Under: Automotive, Battery Management, Power Management, Wireless Tagged With: texasinstrumentsinc

650 V automotive GaN FETs integrate 2.2. MHz gate driver, reduce onboard charger size

November 9, 2020 By Aimee Kalnoskas

Vehicle electrification is transforming the automotive industry, and consumers are increasingly demanding vehicles that can charge faster and drive farther. As a result, engineers are being challenged to design compact, lightweight automotive systems without compromising vehicle performance. Texas Instruments’ new LMG3522R030-Q1 and LMG3525R030-Q1 650-V automotive GaN FETs for automotive and industrial applications are designed to […]

Filed Under: Power Components, Semiconductor, Transistors Tagged With: texasinstrumentsinc

Low-noise dc/dc switching regulators host integrated ferrite-bead compensation

October 22, 2020 By Redding Traiger

Texas Instruments introduced a new family of low-noise DC/DC switching regulators with integrated ferrite-bead compensation. The TPS62912 and TPS62913 offer low noise of 20 µVRMS for frequencies ranging from 100 Hz to 100 kHz and ultra-low output-voltage ripple of 10 µVRMS, giving engineers the ability to remove one or more low-dropout regulators (LDOs) from their designs, […]

Filed Under: Converters, DC-DC, Development Tools, Medical, Power Management, Regulators, Wireless Tagged With: texasinstrumentsinc

And the LEAP Gold for Power Electronics goes to…Cornell Dubilier

October 6, 2020 By Aimee Kalnoskas

leap award

The winners of the 2020 LEAP Awards (Leadership in Engineering Achievement Program) were announced last week in a digital ceremony, with products across 12 categories, including embedded computing, power electronics, and test and measurement. Critical to LEAP’s success is the involvement of the engineering community. No one at WTWH Media selected the winners. Instead, our […]

Filed Under: Capacitors, FAQ, Featured, Power Components, Power Supplies, Three-phase, Transistors Tagged With: cornelldubilierelectronics, texasinstrumentsinc, weidemullerinc

Higher contrast, better resolution: Automotive display full-array local dimming

September 18, 2020 By Jeff Shepard

Automotive display full-array local dimming

By Logan Cummins, Infotainment Systems Engineer, Texas Instruments A local dimming backlight technology individually adjusts LEDs in an LCD panel to save power and improve contrast ratios in automotive displays. Compared to globally dimmed displays and organic LEDs (OLEDs), local dimming with LEDs is a more practical design choice because it can withstand the extreme […]

Filed Under: FAQ, Featured, LED Lighting Tagged With: FAQ, texasinstrumentsinc

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