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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.
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| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
 IS32LT3181-ZLA3-TR $1.65 | Lumissil Microsystems | IC LED DRV LIN PWM 75MA 16ETSSOP | Tape & Reel (TR),Cut Tape (CT) | 16-eTSSOP | Surface Mount | - | -40°C ~ 150°C (TA) |
 IS32LT3183A-GRLA3-TR $2.84 | Lumissil Microsystems | LIN RGB+W DRVR CONFIG I/O 8SOIC | Tape & Reel (TR),Cut Tape (CT) | 8-SOP-EP | Surface Mount | - | -40°C ~ 125°C (TA) |
 IS32LT3361-GRLA3-TR $1.48 | Lumissil Microsystems | IC LED DRVR RGLTR PWM 1.3A 8SOP | Tape & Reel (TR),Cut Tape (CT) | 8-SOP-EP | Surface Mount | - | -40°C ~ 125°C (TJ) |
 IS32LT3365A-LQLA3-TR $2.65 | Lumissil Microsystems | 12-CH ADAPTIVE DRIVING BEAM ARRA | Tape & Reel (TR) | 48-eLQFP (7x7) | Surface Mount | - | -40°C ~ 150°C (TJ) |
IS32LT3365B-LQLA3-TR $2.60 | Lumissil Microsystems | 12-CH ADAPTIVE DRIVING BEAM ARRA | Tape & Reel (TR) | 48-eLQFP (7x7) | Surface Mount | - | -40°C ~ 150°C (TJ) |
 IS32LT3951-GRLA3-TR $0.62 | Lumissil Microsystems | 1.5A DIMMABLE BUCK SWITCHING REG | Tape & Reel (TR) | 8-SOP-EP | Surface Mount | - | -40°C ~ 125°C |
IS32LT3952-GRLA3-TR $1.82 | Lumissil Microsystems | IC LED DRVR RGLTR PWM 1.5A 8SOP | Tape & Reel (TR),Cut Tape (CT) | 8-SOP-EP | Surface Mount | - | -40°C ~ 125°C (TA) |
 IS32LT3953-GRLA3-TR $1.93 | Lumissil Microsystems | IC LED DRIVER RGLTR PWM 3A 8MSOP | Tape & Reel (TR),Cut Tape (CT) | 8-MSOP | Surface Mount | - | -40°C ~ 125°C (TA) |
