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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 DRVR LINEAR 50MA TSOT23-8 | Tape & Reel (TR) | TSOT-23-8 | Surface Mount | - | -40°C ~ 85°C (TA) | |
 RT9302GJ8 $0.92 | Richtek USA Inc. | IC LED DRV LIN PWM 20MA TSOT23-8 | Tape & Reel (TR),Cut Tape (CT) | TSOT-23-8 | Surface Mount | - | -40°C ~ 85°C (TA) |
 RT9361AGE $0.77 | Richtek USA Inc. | IC LED DRVR RGLTR PWM SOT23-6 | Tape & Reel (TR),Cut Tape (CT) | SOT-23-6 | Surface Mount | - | -40°C ~ 85°C (TA) |
| Richtek USA Inc. | IC LED DRVR RGLTR PWM SOT23-6 | Tape & Reel (TR) | SOT-23-6 | Surface Mount | - | -40°C ~ 85°C (TA) | |
| Richtek USA Inc. | IC LED DRIVER RGLTR 90MA 10WDFN | Tape & Reel (TR) | 10-WDFN (3x3) | Surface Mount | - | -40°C ~ 85°C (TA) | |
| Richtek USA Inc. | IC LED DRVR RGLTR PWM TSOT23-8 | Bulk | TSOT-23-8 | Surface Mount | - | -40°C ~ 85°C (TA) | |
| Richtek USA Inc. | IC POWER MANAGEMENT | Bulk | - | - | * | - | |
 RT9365GQW $1.39 | Richtek USA Inc. | IC LED DRV RGLTR PWM 16WQFN | Tape & Reel (TR),Cut Tape (CT) | 16-WQFN (3x3) | Surface Mount | - | -40°C ~ 85°C (TA) |
