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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 |
|---|---|---|---|---|---|---|---|
| Richtek USA Inc. | IC LED DRIVER CTRLR 50MA 20WQFN | Tape & Reel (TR),Cut Tape (CT) | 20-WQFN (3x3) | Surface Mount | - | -40°C ~ 85°C (TA) | |
 RTQ8577BGQW $3.80 | Richtek USA Inc. | IC LED DRIVER CTRLR PWM 20WQFN | Tape & Reel (TR),Cut Tape (CT) | 20-WQFN (5x5) | Surface Mount | - | -40°C ~ 105°C (TA) |
| ABLIC Inc. | IC LED DRIVER RGLTR 23MA 10SON | Tape & Reel (TR) | 10-SON (2.9x2.8) | Surface Mount | - | -40°C ~ 85°C (TA) | |
| ABLIC Inc. | IC LED DRIVER RGLTR 23MA 10SON | Tape & Reel (TR) | 10-SON (2.9x2.8) | Surface Mount | - | -40°C ~ 85°C (TA) | |
 S6AL211A31MV20000 $4.05 | Cypress Semiconductor Corp | IC LED DRIVER CTRLR PWM 48LQFP | Bulk | 48-LQFP (7x7) | Surface Mount | - | -40°C ~ 85°C (TA) |
| Semtech Corporation | IC LED DRIVER RGLTR 8MLPD | Tape & Reel (TR) | 8-MLPD (3x3) | Surface Mount | - | -40°C ~ 85°C (TA) | |
 SC440AMLTRT $2.02 | Semtech Corporation | IC LED DRV RGLTR PWM 30MA 24MLPQ | Tape & Reel (TR) | 24-MLPQ (4x4) | Surface Mount | - | - |
 SC440MLTRT $2.02 | Semtech Corporation | IC LED DRV RGLTR PWM 30MA 24MLPQ | Tape & Reel (TR) | 24-MLPQ (4x4) | Surface Mount | - | - |
