Electronic Drivers

Electronic Drivers

Power Transistor Driver Chipset drive advanced power switches.

THEMIS and ATLAS are, respectively, controller and push pull driver stages of power transistors. ATLAS offers 2 distinct channels that can source/sink 2 A each to gate of power transistor. It is scalable and can control up to 5 ATLAS circuits per THEMIS, with current up to 20 A to drive gate of power transistors, which can turn on/off SiC transistors in less than 50 ns typ. Operating up to...

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Electronic Drivers

Toshiba Expands Family of LED Drivers with Four New High-Performance Devices

New LED Drivers Offer Designers a Host of Functions for Diverse Applications SAN JOSE, Calif. - Toshiba America Electronic Components, Inc. (TAEC)*, a committed leader that collaborates with technology companies to create breakthrough designs, today expanded its family of light emitting diode (LED) drivers with the announcement of four new device families. The TC62D748A, TC62D749A, TC62D722 and...

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Electronic Drivers

LED Driver supports automotive headlamp cluster functions.

Suitable for high-beam, low-beam, and daytime running light circuits, Model BD8381EFV-M controls dimming without PWM output. Current-mode buck/boost controller provides stable operation over 5-30 V input range and removes constraints on number of LEDs in series connection. In addition to integrated protection that monitors voltage, current, and temperature, IC includes LED open and short circuit...

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Constant Current LED Drivers suit automotive applications.
Electronic Drivers

Constant Current LED Drivers suit automotive applications.

Offered in eMSOP-10 (LY) and eTSSOP-16 (LP) packages, Series A6261/2/4 are fully qualified to automotive quality standards, offer 4 channels of up to 100 mA LED current, and can be paralleled for higher currents. User-selected current is provided to 4 outputs, with each output equally sharing load. Operating with low dropout voltage to minimize power dissipation, drivers do not require any...

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Electronic Drivers

Energy Efficient Solutions from ON Semiconductor toTake Center Stage at Electronica 2010

Company to display innovative solutions for highly efficient auto, industrial, lighting and portable applications PHOENIX, Ariz. - ON Semiconductor (Nasdaq: ONNN), a premier supplier of high performance silicon solutions for energy efficient electronics, will demonstrate its latest product innovations - designed to empower customers' next generation energy efficient solutions for automotive,...

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Electronic Drivers

Gate Driver ICs drive power MOSFETs and IGBTs.

Suited for high-frequency and high-power applications, IXD_602 Series features 2 outputs, each capable of sourcing and sinking 2 A of peak current while producing rise and fall times of less than 10 ns. To drive higher current power MOSFETs and IGBTs, Series IXD_614 can source and sink 14 A of peak current. Both families operate from 4.5-35 V supply and are specified over automotive temperature...

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DC/DC LED Drivers provide 40 VIN transient protection.
Electronic Drivers

DC/DC LED Drivers provide 40 VIN transient protection.

Capable of operating as boost, buck, or buck-boost with 3-30 V input voltage range, uModule® LTM8042 and LTM8042-1 drive strings of up to 8 white LEDs or 9 red LEDs. Model LTM8042 sources up to 1 A of current, while Model LTM8042-1 sources up to 350 mA. Each features True Color PWM(TM) dimming with 3,000:1 ratio or analog dimming with 10:1 ratio. Housed in 9 x 15 x 2.8 mm LGA package,...

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Electronic Drivers

LED Backlight Drivers conserve power in handheld devices.

Equipped with 2 linear LDO voltage regulators, AAT2868 and AAT2869 are 1x/1.5x dual-mode, charge pump-based, white LED backlight drivers that offer content adaptive brightness control (CABC) or dynamic backlight control (DBC) for reduced power consumption. While AAT2868 provides PWM dimming input for external brightness and fading control, AAT2869 incorporates AS2C-based, auto-dimming and fade...

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Energy-Efficient LED Driver suits automotive LDC backlights.
Electronic Drivers

Energy-Efficient LED Driver suits automotive LDC backlights.

PowerWise® LM3492 LED driver features dynamic headroom control that automatically adjusts LED driving voltage to minimum required level. Boost converter and 2-channel current regulator drive 2 independently dimmable LED strings with maximum power of 15 W and output voltage of up to 65 V. Fast slew rate current regulators allow high frequency and narrow pulse width dimming signals to achieve...

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AC Input LED Drivers meet high-brightness lighting needs.
Electronic Drivers

AC Input LED Drivers meet high-brightness lighting needs.

Models RACD12 and RACD20 are 12 and 20 W LED drivers with universal AC inputs, greater than 0.95 power factor correction (PFC), and certification to UL8750 standard. Products are protected against multiple hazardous conditions, feature constant current output of 350 or 700 mA, and can be used with single LEDs or strings of up to 16 LEDs. Along with 3 kVac I/O isolation and fused input, drivers...

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