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Micropower 30-µV op amp settles in 15 µS to 0.0015 percent

April 9, 2014 1:28 pm | Linear Technology Corporation | Product Releases | Comments

Linear Technology (Milpitas, CA) introduced the LT6020, a dual 3-V to 30-V fast settling operational amplifier, featuring 30 µV maximum input offset voltage and 0.5 µV/°C max VOS drift. While supply current is only 100 µA maximum per amplifier, proprietary slew enhancement circuitry provides

LISTED UNDER: Operational Amplifiers

Miniature high side load switches deliver up to 3 A in a 1-mm x 1.5-mm package

April 9, 2014 1:09 pm | Micrel | Product Releases | Comments

Micrel, Inc. (San Jose, CA) introduced the MIC94161/62/63/64/65; a family of high-side load switches with low on resistance (14.5 mΩ) capable of delivering up to 3 A of continuous current in a small 1-mm x 1.5-mm wafer level chip-scale package. These small devices feature

LISTED UNDER: Switches/Multiplexers

6.5kV press-pack IGBT includes DC collector current rating of 258A

April 8, 2014 4:27 pm | Ixys | Product Releases | Comments

IXYS UK, IXYS Corporation’s (Chippenham, England), high power subsidiary, announced the launch of a new 6.5kV press-pack IGBT. The new 6.5kV device is asymmetrical blocking with a fully rated anti-parallel diode included within the package. DC collector current rating is 258A....

LISTED UNDER: IGBTs
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Low-power microcontrollers come in 2.0 x 2.2 x 0.3 mm package

April 7, 2014 12:42 pm | Texas Instruments | Product Releases | Comments

Enabling developers to save valuable board space, Texas Instruments (Dallas, TX) announced it has expanded the availability of tiny package sizes to several new families of ultra-low power MSP430 microcontrollers (MCUs). Developers can now design smaller products....

LISTED UNDER: Development Boards

Synchronous forward MOSFET driver eliminates signal transformer

April 2, 2014 1:41 pm | Linear Technology Corporation | Product Releases | Comments

Linear Technology Corporation (Milpitas, CA) announces the LT8311, a high-efficiency secondary-side MOSFET driver that operates without the need for primary control in an isolated synchronous forward converter. The LT8311’s unique preactive mode eliminates the need for a signal transformer....

LISTED UNDER: Line Drivers/Receivers

Three-wire, true zero-speed sensor IC incorporates dual Hall-effect elements

April 1, 2014 4:24 pm | Allegro Microsystems, Inc. | Product Releases | Comments

Allegro MicroSystems, LLC (Worcester, MA) introduces a new optimized Hall-effect sensing IC that provides a user-friendly solution for digital ring-magnet sensing or when coupled with a magnet, ferromagnetic target sensing, in three-wire applications....

LISTED UNDER: Hall Effect | Sensor

Step-down DC/DC converter includes 60V transient protection

April 1, 2014 2:04 pm | Linear Technology Corporation | Product Releases | Comments

Linear Technology Corporation (Milpitas, CA) announces the LT3667, a 400mA, 40V step-down switching regulator with dual LDO outputs packaged in a 3mm x 5mm QFN or MSOP-16E. The LT3667 offers a highly compact, triple output solution for automotive and industrial applications....

LISTED UNDER: Voltage Regulators

Dual IGBT gate driver features two high-current outputs

March 25, 2014 3:25 pm | Ixys | Product Releases | Comments

IXYS Integrated Circuits Division (Beverly, MA) announced the availability of the IX2204 Dual IGBT Gate Driver. The IX2204 features two high-current outputs, each capable of sourcing 2A and sinking 4A. Manufactured on IXYS ICD's advanced BCDMOS Silicon on Insulator (SOI) process...

LISTED UNDER: Line Drivers/Receivers
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ADCs are hermetically sealed

March 25, 2014 10:00 am | Murata Power Solutions Inc. | Product Releases | Comments

The DATEL Business Unit of Murata Power Solutions (Mansfield, MA) has introduced its ADS-1011 series of analog-to-digital converters with 10-bit resolution and are housed in a 24-pin LCC hermetically sealed ceramic package. Each unit features

LISTED UNDER: A/D

Electrostatic actuator IC intended for pico-projector, 3D-scanning, and HUD systems

March 24, 2014 1:32 pm | Product Releases | Comments

Teledyne DALSA’s Semiconductor Foundry (BROMONT, Quebec, Canada), a division of Teledyne Technologies, announced today the availability of its DH0357AQ Electrostatic Actuator High Voltage IC. Using proprietary High Voltage CMOS/DMOS technology, the DH0357AQ’s high accuracy...

LISTED UNDER: High Voltage

76-V, 1-A Buck converter has only 12 µA quiescent current

March 24, 2014 12:34 pm | Linear Technology Corporation | Product Releases | Comments

Linear Technology (Milpitas, CA) announced the LTC3637, a 76-V input-capable high efficiency buck converter that delivers up to 1 A of continuous output current. It operates from an input voltage range of 4 V to 76 V, making it appropriate for

LISTED UNDER: Voltage Regulators

40-V to 100-V MOSFETs suit high-current motor control and power designs

March 24, 2014 12:06 pm | Texas Instruments | Product Releases | Comments

Texas Instruments (Dallas, TX) introduced 14 power MOSFETs in TO-220 and SON packages that support input voltages from 40 V to 100 V. The high-efficiency NexFETs include 40-V, 60-V, 80-V and 100-V N-channel devices that provide

LISTED UNDER: FET

Super junction MOSFETs improve power efficiency, reduce product footprint

March 21, 2014 4:35 pm | Toshiba America Electronic Components | Product Releases | Comments

Toshiba America Electronic Components (Irvine, CA) has introduced a new series of high-speed switching type super junction MOSFETs. The new DTMOS IV-H series consists of the TK31N60X, TK39N60X and TK62N60X, and is based on Toshiba's fourth generation 600V super junction MOSFET DTMOS IV series....

LISTED UNDER: Switches/Multiplexers

Current-sensing IC boosts overall system efficiency

March 21, 2014 11:51 am | International Rectifier | Product Releases | Comments

International Rectifier (El Segundo, CA) announced the introduction of the robust IR25750 general-purpose current-sensing IC available in an ultra-compact SOT23-5L package that boosts overall system efficiency while delivering dramatic space savings....

LISTED UNDER: Power

High-speed source-driver designed for pulsed current applications

March 21, 2014 10:56 am | Supertex, Inc. | Product Releases | Comments

Supertex (Sunnyvale, CA) introduces the MD2133, a high-speed source-driver for pulsed current applications. The MD2133 is programmable and is targeted for medical ultrasound beam-forming applications. It can also be used in High Intensity Focused Ultrasound (HIFU)....

LISTED UNDER: High Current

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