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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 |
|---|---|---|---|---|---|---|---|
| Lumissil Microsystems | IC LED DRVR LIN I2C 42MA 48ETQFP | Tape & Reel (TR) | 48-eTQFP (7x7) | Surface Mount | - | -40°C ~ 125°C (TA) | |
 IS31FL3733B-QFLS4-TR $3.18 | Lumissil Microsystems | IC LED DRVR LIN I2C 42MA 48QFN | Tape & Reel (TR),Cut Tape (CT) | 48-QFN (6x6) | Surface Mount | - | -40°C ~ 125°C (TA) |
 IS31FL3733B-TQLS4-TR $3.39 | Lumissil Microsystems | IC LED DRVR LIN I2C 42MA 48ETQFP | Tape & Reel (TR),Cut Tape (CT) | 48-eTQFP (7x7) | Surface Mount | - | -40°C ~ 125°C (TA) |
 IS31FL3736-QFLS4-TR $2.48 | Lumissil Microsystems | IC LED DRVR LINEAR 45MA 40QFN | Tape & Reel (TR),Cut Tape (CT) | 40-QFN (5x5) | Surface Mount | - | -40°C ~ 125°C (TA) |
| Lumissil Microsystems | IC LED DRVR LIN I2C 42MA 40QFN | Tape & Reel (TR) | 40-QFN (5x5) | Surface Mount | - | -40°C ~ 125°C (TA) | |
 IS31FL3736B-QFLS4-TR $2.48 | Lumissil Microsystems | IC LED DRVR LIN I2C 42MA 40QFN | Tape & Reel (TR),Cut Tape (CT) | 40-QFN (5x5) | Surface Mount | - | -40°C ~ 125°C (TA) |
IS31FL3737-QFLS4-TR $2.71 | Lumissil Microsystems | IC LED DRVR LINEAR 45MA 40QFN | Tape & Reel (TR),Cut Tape (CT) | 40-QFN (5x5) | Surface Mount | - | -40°C ~ 125°C (TA) |
| Lumissil Microsystems | IC LED DRVR LIN PWM 42MA 40QFN | Tape & Reel (TR) | 40-QFN (5x5) | Surface Mount | - | -40°C ~ 125°C (TA) |
