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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 |
|---|---|---|---|---|---|---|---|
 IS32FL3746B-QWLA3-TR $2.94 | Lumissil Microsystems | IC LED DRV LIN PWM 32WFQFN | Tape & Reel (TR),Cut Tape (CT) | 32-WFQFN (5x5) | Surface Mount, Wettable Flank | - | -40°C ~ 125°C |
IS32FL3746B-TQLA3-TR $3.03 | Lumissil Microsystems | IC LED DRV LIN PWM 32ETQFP | Tape & Reel (TR),Cut Tape (CT) | 32-eTQFP (7x7) | Surface Mount | - | -40°C ~ 125°C |
IS32FL3749-TQLA3-TR $3.69 | Lumissil Microsystems | 24X4 MATRIX MINI-LED DRIVER IC F | Tape & Reel (TR),Cut Tape (CT) | - | - | - | - |
IS32FL3761-QFLCA3-TR $1.33 | Lumissil Microsystems | 33X12 DOT MATRIX LED DRIVER, T&R | Tape & Reel (TR) | 60-QFN (7x7) | Surface Mount | - | -40°C ~ 125°C |
 IS32LT3120-GRLA3-TR $2.16 | Lumissil Microsystems | IC LED DRIVER LINEAR 200MA 8SOP | Tape & Reel (TR),Cut Tape (CT) | 8-SOP-EP | Surface Mount | - | -40°C ~ 125°C (TA) |
 IS32LT3123-ZLA3-TR $2.56 | Lumissil Microsystems | IC LED DRV LIN PWM 18MA 24ETSSOP | Tape & Reel (TR),Cut Tape (CT) | 24-eTSSOP | Surface Mount | - | -40°C ~ 125°C (TA) |
 IS32LT3124A-ZLA3-TR $2.27 | Lumissil Microsystems | IC LED DRV LIN PWM 16ETSSOP | Tape & Reel (TR),Cut Tape (CT) | 16-eTSSOP | Surface Mount | - | -40°C ~ 125°C (TJ) |
IS32LT3124B-ZLA3-TR $2.27 | Lumissil Microsystems | IC LED DRV LIN PWM 16ETSSOP | Tape & Reel (TR),Cut Tape (CT) | 16-eTSSOP | Surface Mount | - | -40°C ~ 125°C (TJ) |
