Infineon – IR44252L/272L/273L: Compact 25V Low Side Gate Drivers in 5-Lead SOT23 Package

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Drivers The IR442xxL is a family of low voltage, wide VCC range, power MOSFET and IGBT non-inverting gate drivers. Proprietary latch immune CMOS technologies enable ruggedized monolithic construction. The logic input is compatible with standard CMOS or LSTTL output. The output driver features a current buffer stage. The IR44272L includes an enable input with internal […]

Intersil – Single Phase, R4-Based Digital Hybrid PWM Controllers: ISL68200/1 with a PMBus

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The ISL68200 and ISL68201 are single phase Digital Hybrid PWM Controllers with PMBus built around Intersil’s proprietary R4 control loop technology. The ISL68200 features integrated MOSFET drivers for driving external MOSFETs directly. The ISL68201 has a PWM output, allowing the controller to be paired with Intersil’s expanding portfolio of DrMOS power stages. Both controllers support […]

Infineon – IRS25751L: High Voltage Start-Up IC Simplifies Design

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The IRS25751 is a 480V high voltage start-up IC ideal for supplying initial supply starting current from a high voltage bus. The IRS25751 supplies a constant current during start-up and then consumes ultra-low stand-by (off) current. Additional features include programmability of the upper turn-off threshold, an ENN input, and over-temperature protection. IR’s proprietary HVIC technology […]

International Rectifier – PowIRaudio™: Sounds So Good!

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Class D Audio Amplifier Solutions PowIRaudio™ Integrated Class D Amplifier: IR4301 & IR4311 Scalable Discrete Solutions Unified design platform; scalable output power by replacing MOSFET Best-in-class power efficiency Class D tailored MOSFETs offer high efficiency and improve audio performance Large voltage and current headroom PowIRaudio™ Integrated Two-Channel Class D Amplifier: IR4302 & IR4312 The PowIRaudio™ […]

International Rectifier – μHVIC Family: IR’s μHVIC™ Family of Easy-to-Implement Building Blocks Simplifies Design

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IR is introducing the μHVIC family of general purpose high voltage and low voltage integrated circuits that simplify power system development by offering easy to implement building blocks for frequently used circuit elements. The new family of μHVIC devices includes the IRSxx752L 100V, 200V and 600V single channel high side drivers; the IRS25751L high voltage […]

Micrel – MIC4606: 85V Full Bridge MOSFET Driver with Adaptive Dead Time Protection

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MIC4606: 85V Full Bridge MOSFET Driver with Adaptive Dead Time Protection MIC4606 is an 85V full-bridge MOSFET driver that features adaptive dead time and shoot-through protection. It also offers a wide 5.5V to 16V operating supply range to maximize system efficiency. The 5.5V operating voltage allows longer run time in battery-powered applications. These features combine […]

Intersil – Robust ISL8541x Sync Buck Regulators Ideal for Industrial Applications with 3V to 36V Wide Input Range

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With industry leading technology in power management and analog products, Intersil provides innovative design solutions to maximize performance and reliability across a broad range of industrial applications including the smart home and smart grid, test and measurement systems, medical devices and factory automation. Programmable logic controllers, distributed control systems, smart transmitters and general purpose data […]

Intersil – HIP2103 and HIP2104: 60V, 1A/2A Peak, Half Bridge Driver with 4V UVLO and Two Internal LDOs 12V and 3.3V

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With industry leading technology in power management and analog products, Intersil provides innovative design solutions to maximize performance and reliability across a broad range of industrial applications. Factory automation, in particular, now requires higher efficiency motors and process control equipment to monitor and control system interactions by collecting, analyzing, storing and communicating large amounts of […]