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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 RGLTR PWM 2A 12WDFN | Tape & Reel (TR),Cut Tape (CT) | 12-WDFN (3x3) | Surface Mount | - | -40°C ~ 85°C (TA) | |
 RT8465ZS $2.06 | Richtek USA Inc. | IC LED DRIVER OFFL SWITCHER 8SOP | Tape & Reel (TR),Cut Tape (CT) | 8-SOP | Surface Mount | - | -40°C ~ 85°C (TA) |
 RT8468AGS $1.69 | Richtek USA Inc. | IC LED DRVR OFFL ANALOG 1A 7SOP | Tape & Reel (TR),Cut Tape (CT) | 7-SOP | Surface Mount | - | -40°C ~ 125°C (TJ) |
RT8468GS $1.62 | Richtek USA Inc. | IC LED DRVR OFFL ANALOG 1A 7SOP | Tape & Reel (TR),Cut Tape (CT) | 7-SOP | Surface Mount | - | -40°C ~ 125°C (TJ) |
| Richtek USA Inc. | IC LED DRV RGLTR PWM 1A TSOT23-5 | Tape & Reel (TR) | TSOT-23-5 | Surface Mount | - | -40°C ~ 125°C (TJ) | |
| Richtek USA Inc. | IC LED DRVR RGLTR PWM 1.2A 8SOP | Tape & Reel (TR) | 8-SOP-EP | Surface Mount | - | -40°C ~ 125°C (TJ) | |
| Richtek USA Inc. | IC LED DRVR RGLTR PWM 1.2A 8MSOP | Tape & Reel (TR),Cut Tape (CT) | 8-MSOP | Surface Mount | - | -40°C ~ 125°C (TJ) | |
 RT8471GJ5 $1.46 | Richtek USA Inc. | IC LED DRV RGLTR PWM 1A TSOT23-5 | Tape & Reel (TR),Cut Tape (CT) | TSOT-23-5 | Surface Mount | - | -40°C ~ 125°C (TJ) |
