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Infineon Technologies AG

Automotive LED headlights for the mass market: synchronous H-bridge DC-DC controller with SPI interface Read more...

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Infineon Technologies AG

CDM10V replaces many components in a traditional dimming solution and reduces BOM and PCB space significantly. Read more...

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Infineon Technologies AG

Infineon's IRS2982S is targeting mid-range to high-end LED Drivers for outdoor, interior, office and industrial lighting. Read more...

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Skyworks Solutions, Inc.

SKY81298 is a high-efficiency, high-current boost converter with three independently programmable constant current outputs. The device is optimized for LED flash applications implementing tri-tone flash LED color compensation, or dual rear LED flash plus single front LED flash to support “selfie” pictures taken from the front-facing camera. The SKY81298 uses a single DC/DC bo... Read more...

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Skyworks Solutions, Inc.

Skyworks introduces a step-up, three-channel LED driver with an I2C interface and pulse width modulation dimming control, offering 10-bit dimming accuracy down to 0%. The SKY82896 features a wide input voltage range of 2.5 V to 5.5 V and high-boost switching frequency. Minimal external components reduce the solution size and make the device suitable for LED backlighting in sin... Read more...

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PREMA Semiconductor GmbH

PR4101 is a buckdriver for up to 40V input voltage. Its versatility and its dimming input make it ideal for halogen lamp replacement and general lighting. PR4101 is offered in SO-08 and SO-14 package, as well as a smaller variant in a tiny SOT23-5L package. Versatility and high power are key features of these LED drivers, which can also be used as proven standard cells in an ASIC project. Read more...

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PREMA Semiconductor GmbH

PR4401 andPR4402 are LED boost converters in a tinySOT23 package that drive white LEDs from a single battery cell. Output currents of 20mA (PR 4401) and40mA (PR 4402) can be achieved. The only other component needed is an inductor. A cleverly devised control circuit produces a constant output current. Maximum performance at minimum space and cost is the goal of this smart IC.

The... Read more...

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