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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.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
| Analog Devices Inc. | IC LED DRIVER CTRLR PWM 28TSSOP | Tube | 28-TSSOP-EP | Surface Mount | - | -40°C ~ 125°C (TJ) | |
![]() LT8391EFE#PBF $8.83 | Analog Devices Inc. | IC LED DRIVER CTRLR PWM 28TSSOP | Tube | 28-TSSOP-EP | Surface Mount | - | -40°C ~ 125°C (TJ) |
![]() LT8391EFE#TRPBF $4.11 | Analog Devices Inc. | IC LED DRIVER CTRLR PWM 28TSSOP | Tape & Reel (TR) | 28-TSSOP-EP | Surface Mount | - | -40°C ~ 125°C (TJ) |
![]() LT8391EUFD#PBF $8.73 | Analog Devices Inc. | IC LED DRIVER CTRLR PWM 28QFN | Tube | 28-QFN (4x5) | Surface Mount | - | -40°C ~ 125°C (TJ) |
![]() LT8391EUFD#TRPBF $4.04 | Analog Devices Inc. | IC LED DRIVER CTRLR PWM 28QFN | Tape & Reel (TR) | 28-QFN (4x5) | Surface Mount | - | -40°C ~ 125°C (TJ) |
![]() LT8391HFE#PBF $10.23 | Analog Devices Inc. | IC LED DRIVER CTRLR PWM 28TSSOP | Tube | 28-TSSOP-EP | Surface Mount | - | -40°C ~ 150°C (TJ) |
![]() LT8391HFE#TRPBF $10.23 | Analog Devices Inc. | IC LED DRIVER CTRLR PWM 28TSSOP | Tape & Reel (TR),Cut Tape (CT) | 28-TSSOP-EP | Surface Mount | - | -40°C ~ 150°C (TJ) |
![]() LT8391HUFD#PBF $10.09 | Analog Devices Inc. | IC LED DRIVER CTRLR PWM 28QFN | Tube | 28-QFN (4x5) | Surface Mount | - | -40°C ~ 150°C (TJ) |
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