Electronic Drivers

MOSFET Gate Driver Integrated Circuit provides 3,750 Vrms of I/O isolation.
Electronic Drivers

MOSFET Gate Driver Integrated Circuit provides 3,750 Vrms of I/O isolation.

Designed for remote switching of DC and low frequency loads where isolated power is unavailable, optically isolated Model CPC1590 uses bootstrap biasing technique to eliminate load-side power supply. External power MOSFET is controlled by application of 2.5-10 mA LED current to CPC1590, which activates internal load-side driver circuit. Housed in 8-pin package, IC provides blocking voltage rating...

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Electronic Drivers

LED Driver delivers over 20 A continuous current.

Synchronous step-down DC/DC converter LT3743 operates from 5.5-36 V input and provides up to 20 A continuous LED current from nominal 12 V input. In pulsed LED applications, it can deliver up to 40 A of LED current or 160 W from 12 V input. Efficiencies as high as 95% eliminate need for external heat sinking, frequency is programmable from 100 kHz to 1 MHz, and topology enables it to transition...

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Flash Driver IC supports 5-megapixel cell phone cameras.
Electronic Drivers

Flash Driver IC supports 5-megapixel cell phone cameras.

Model MAX8834 is 1.5 A WLED flash driver IC integrates IÂ-²C interface, 5 V PWM DC-DC step-up converter, 2 high-current regulators for movie and flash lighting, and low-current regulator for driving indicator LED. Operating from input supply as low as 2.5 V, it offers 2 and 4 MHz switching-frequency options and fixed and adaptive output voltage modes. It operates over -40 to +85°C...

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Power MOSFET Driver operates reliably from -55 to +225°C.
Electronic Drivers

Power MOSFET Driver operates reliably from -55 to +225°C.

Suited for driving MOSFETs in DC-DC converters and electric motor control applications, HYPERION features typical on-resistance of 1 W. High- and low-side unit can drive up to 1 nF loads with 40 nsec propagation delay and 15 nsec transition time at 200°C. Adaptive non-overlap circuitry reduces switching losses by preventing simultaneous conduction when used in MOSFET drive applications....

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Electronic Drivers

Gate Drive Interface Board is designed for dual IGBT modules.

Model VLA536-01R is gate drive interface board in which control signals are isolated using high-speed optocouplers with 15 kV/Â-µs common mode noise immunity. It provides 2,500 Vrms isolation for control power and signals, as well as isolated fault feedback signal if short circuit condition is detected. Measuring 101 x 64 mm, board includes CMOS-compatible input interface and mounts to dual...

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Electronic Drivers

MOSFET Driver powers white LED backlighting.

Suited for LCD panel backlight applications such as car navigation monitors and 12 in. notebook PCs, 60 V Model SSM3K318T boosts battery voltage to level needed to turn on LED array. N-channel power MOSFET features low ON-resistance of 83.5 mW at V(GS) = 10 V and low capacitance of 235 pF at V(DS) = 30 V. Device is available in TSM package measuring 2.9 x 2.8 x 0.7 mm.

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DC/DC Converter drives high-current LEDs.
Electronic Drivers

DC/DC Converter drives high-current LEDs.

Featuring 3-40 V input voltage range, LT3519, 45 V current sense DC/DC converter drives up to ten 100 mA white LEDs from 12 V input. It senses output current at high side of LED, enabling buck, buck-boost, or boost configurations. True Color PWM(TM) dimming delivers constant LED color with ranges of more than 3,000:1. Providing open LED protection, soft-start, and thermal protection, it is...

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Multi-channel LED Driver has 3,000:1 True Color PWM dimming.
Electronic Drivers

Multi-channel LED Driver has 3,000:1 True Color PWM dimming.

Supplied in 32-pin, 5 x 5 mm QFN package, LT3754 can drive 16 channels - each with up to ten 50 mA white LEDs in series - from 12 V input while delivering efficiencies exceeding 92%. IC operates from 6-40 V input; utilizes step-up DC/DC controller; and offers features such as ±2.8% (±0.7% typ) LED current matching, programmable 100 kHz to 1 MHz fixed frequency operation, and current...

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Electronic Drivers

High-Voltage Driver integrates IO-Link, DC/DC converter.

Supplied in 4 x 4 mm QFN24 package with exposed die paddle that ensures optimal heat distribution, ZIOL2401 offers 2 independent IO channels that meet physical layer requirements of sensor and actuator systems in factory automation applications. IC operates over -25 to +85°C range and combines fully programmable, 2-channel IO-Link driver with DC-DC converter capable of producing up to 15 V....

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White LED Driver features display backlight control.
Electronic Drivers

White LED Driver features display backlight control.

Offered in 12-bump micro SMD package measuring 1.615 Ã-— 1.215 × 0.425 mm, LM3530 can be utilized for illuminating larger displays in portable media devices. Current-mode boost converter can supply up to 29.5 mA of power to 11 white LEDs from single-cell Lithium-Ion battery. I2C compatible interface offers programmability, and enables designer to adjust for lighting effects such as...

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