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Zero-drift instrumentation amplifier provides low power, high accuracy

July 15, 2014 8:42 am | Microchip Technology Inc. | Product Releases | Comments

Microchip Technology Inc. (Chandler, AZ) announced the expansion of its instrumentation amplifier portfolio with the new zero-drift MCP6N16. This self-correcting architecture is positioned to DC performance by enabling ultra-low offset, low-offset drift, and desirable common-mode and power-supply rejection, while…

LISTED UNDER: Amplifiers

High precision voltage references offer new options

July 14, 2014 5:15 pm | Intersil | Product Releases | Comments

Intersil Corporation (Milpitas, CA) announced the expansion of its radiation hardened (rad hard) voltage references to include four new devices, the ISL71091SEH10, 20, 33 and 40. Providing voltages previously unavailable for the rad hard space market, according to the company, the new family enables…

LISTED UNDER: ICs | Voltage Regulators

IR receivers promise simplified designs for data transmission

July 9, 2014 10:49 am | Product Releases | Comments

Vishay Intertechnology (Malvern, PA) has released two new miniaturized infrared (IR) receivers designed specifically for low-speed data transmission. The TSDP34138/56 and TSDP34338/56 are optimized for low-complexity, low-cost signaling.

LISTED UNDER: Linear | Optoelectronic Devices | Passive & Discrete Devices
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Sensor IC includes integrated capacitor

July 9, 2014 10:08 am | Allegro Microsystems, Inc. | Product Releases | Comments

Allegro MicroSystems, LLC (Worcester, MA) introduces a new Hall-effect based integrated circuit (IC) that provides a user-friendly solution for true zero-speed digital ring magnet and gear tooth sensing in two-wire applications. Allegro’s A1688 wheel speed sensor IC is targeted at the automotive market....

LISTED UNDER: ICs | Circuits | Hall Effect

5-A, 15-V 2-phase synchronous boost regulator offers 95 percent efficiency

July 8, 2014 12:40 pm | Linear Technology Corporation | Product Releases | Comments

Linear Technology Corporation (Milpitas, CA) announced the LTC3124, a dual-phase, 3-MHz, current-mode, synchronous boost DC/DC converter with output disconnect and inrush current limiting. According to the company, dual-phase operation significantly reduces …

LISTED UNDER: Linear | Power Supply Circuits | Voltage Regulators

Processor family presents higher performance with real-time processing

July 2, 2014 9:34 am | Texas Instruments | Product Releases | Comments

Texas Instruments (Dallas, TX) announced the new Sitara AM437x processor family that integrates support for industrial protocols for both automation and industrial drives and includes new features such as dual camera for data terminals with bar code scanning.

LISTED UNDER: Microprocessors

Seven-channel, NMOS low-side driver targets high-voltage systems

June 25, 2014 11:15 am | Texas Instruments | Product Releases | Comments

Texas Instruments (Dallas, TX) introduced what it asserts is the industry’s first seven-channel, NMOS low-side driver. The TPL7407L is positioned to replace half of the transistor arrays required to drive high current loads, providing a new option for high voltage systems.

LISTED UNDER: Display | Motor | White-LED Driver

Phase-control stud-style thyristors offer current-handling capability to 25 Amps

June 24, 2014 4:09 pm | Product Releases | Comments

Announced today by America Semiconductor, LLC (Linden, NJ) is the 25RIA Series of medium-power, phase-control thyristors. The single-phase Silicon Controlled Rectifiers (SCR) are supplied in a standard TO-48 package with a current handling capability to 25 Amps....

LISTED UNDER: Silicon
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Phase frequency detector available for automotive applications

June 24, 2014 11:01 am | Product Releases | Comments

Lansdale Semiconductor, Inc. announced the continued availability of the ML145170 circuit originally designed and built by Motorola/Freescale Semiconductor, Inc.  Lansdale has single-source rights to both globally market and continue to manufacture Motorola’s line of PLL (Phase Lock Loop) Circuits.

LISTED UNDER: Phase-Locked Loops

High-current PMBus converters integrate MOSFETs

June 23, 2014 2:38 pm | Texas Instruments | Product Releases | Comments

Texas Instruments (Dallas, TX) introduced what it says are 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

LISTED UNDER: Power Management | Power Supply Circuits | DC to DC

Small, 1-A and 4-A buck-boost regulators extend battery life in tight spaces

June 17, 2014 12:00 pm | Texas Instruments | Product Releases | Comments

Texas Instruments (TI) (Dallas, TX) introduced what it asserts are the industry’s smallest and highest performance 1-A and 4-A buck-boost regulators. Designed to extend battery life in Li-Ion battery-powered designs ranging from…

LISTED UNDER: Power Supply Circuits | Voltage Regulators

Configurable, flexible data converter can replace 20 discrete chips

June 17, 2014 10:48 am | Maxim Integrated Products, Inc. | Product Releases | Comments

Maxim Integrated Products’ San Jose, CA) MAX11300 allows engineers to mix and match 20 ADCs, 20 DACs or 20 High voltage digital I/O pins in any order. This configurable 20-channel, -10-V to +10-V high-voltage mixed-signal data converter is suited for…

LISTED UNDER: A/D | D/A

16-bit voltage output digital-to-analog converter configurable up to ±10V

June 17, 2014 9:46 am | Linear Technology Corporation | Product Releases | Comments

Linear Technology Corporation (Milpitas, CA) introduces the LTC2668-16, a 16-channel, 16-bit voltage output digital-to-analog converter (DAC) with SoftSpan outputs, each of which can be independently configured for one of five selectable unipolar and bipolar output ranges up to ±10V....

LISTED UNDER: D/A

1200-V IGBTs promise long life, energy savings

June 12, 2014 10:37 am | Stmicroelectronics | Product Releases | Comments

STMicroelectronics’ (Geneva) latest 1200-V IGBTs use second-generation trench-gate field-stop high-speed technology to boost energy efficiency and ruggedness in applications such as solar inverters, welders, uninterruptible power supplies, and…

LISTED UNDER: IGBTs

Control IC is optimized for single stage flyback and buck-boost topologies

June 7, 2014 3:38 pm | International Rectifier | Product Releases | Comments

International Rectifier (El Segundo, CA) introduced its integrated IRS29831 LEDrivIR control IC optimized for single stage flyback and buck-boost topologies used in LED drivers including LED bulb replacement, LED tube lighting and down lights.

LISTED UNDER: Power Management

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