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LED Drivers IC
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.
Screen Default Ranking Price By Date
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
 AS3820-ZQFT $1.47 | ams-OSRAM USA INC. | IC WHITE LED CTLR 16-CH 48-QFN | Tape & Reel (TR) | 48-QFN (7x7) | Surface Mount | - | - |
| ams-OSRAM USA INC. | AS3561 WLP LF T&R | Tape & Reel (TR) | - | - | - | - | |
 AS3821-ZLQT $1.55 | ams-OSRAM USA INC. | IC LED DRIVER LINEAR SPI 44LQFP | Tape & Reel (TR) | 44-LQFP (10x10) | Surface Mount | - | - |
 AS3821-ZQFT $1.38 | ams-OSRAM USA INC. | IC LED DRIVER LINEAR SPI 48QFN | Tape & Reel (TR) | 48-QFN | Surface Mount | - | - |
 AS3822-ZQFT $1.05 | ams-OSRAM USA INC. | IC LED DRIVER LINEAR SPI 32TQFN | Tape & Reel (TR) | 32-TQFN (5x5) | Surface Mount | - | - |
AS3822-ZTQT $1.38 | ams-OSRAM USA INC. | IC LED DRIVER LINEAR SPI 32TQFP | Tape & Reel (TR) | 32-TQFP (7x7) | Surface Mount | - | - |
AS3822-ZTQW $1.32 | ams-OSRAM USA INC. | IC LED DRIVER LINEAR SPI 32TQFP | Tape & Reel (TR) | 32-TQFP | Surface Mount | - | - |
| ams-OSRAM USA INC. | AS3822E-ZQFT QFN32 LF T&RDP | Tape & Reel (TR),Cut Tape (CT) | - | - | * | - |
