LED Drivers

Devices in the LED driver PMIC (Power Management Integrated Circuit) family are used to supply a current flow of controlled value to a load, typically a Light Emitting Diode, from a power source having a nominally fixed voltage. Key differentiators from the very similar products designed for voltage regulation include a characteristically lower feedback voltage (to improve system efficiency) and high prevalence of provisions for external control of the device's operating point, used to implement dimming functions in lighting applications.

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ams AS3691A-ZTSP

IC LED DRIVER LIN 400MA 20TSSOP

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ams AS3691A-ZQFP

IC LED DRIVER LINEAR 400MA 24QFN

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ams AS3689-T

IC LED DRVR CTRLR/RGLTR 36WLCSP

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ams AS3688-T

IC LED DRIVER CTRLR/RGLTR 32QFN

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ams AS3693B-ZTQT

IC LED DRIVER LINEAR DIM 64TQFP

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ams AS3688

IC LED DRIVER CTRLR/RGLTR 32QFN

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ams AS3683

IC LED DRIVER RGLTR 400MA 24QFN

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ams AS3682

IC LED DRIVER RGLTR 400MA 24QFN

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