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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.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
| Microchip Technology | IC LED DRVR LIN PWM 100MA 40TQFN | Tube | 40-TQFN (6x6) | Surface Mount | Adaptive SourcePower™ | -40°C ~ 85°C (TA) | |
![]() MSL3163BT-R $4.12 | Microchip Technology | IC LED DRVR LIN PWM 100MA 40TQFN | Tape & Reel (TR),Cut Tape (CT) | 40-TQFN (6x6) | Surface Mount | Adaptive SourcePower™ | -40°C ~ 85°C (TA) |
![]() MSL3164BT $4.92 | Atmel | IC LED DRVR LIN PWM 100MA 40TQFN | Bulk | 40-TQFN (6x6) | Surface Mount | Adaptive SourcePower™ | -40°C ~ 85°C (TA) |
![]() MSL3164BT-R $2.18 | Microchip Technology | IC LED DRVR LIN PWM 100MA 40TQFN | Tape & Reel (TR),Cut Tape (CT),Cut Tape (CT) | 40-TQFN (6x6) | Surface Mount | Adaptive SourcePower™ | -40°C ~ 85°C (TA) |
![]() MSL3167GU $5.27 | Microchip Technology | IC LED DRVR LIN PWM 30MA 32SOP | Tube | 32-SOP | Surface Mount | Adaptive SourcePower™ | -40°C ~ 85°C (TA) |
![]() MSL3167GU-R $8.87 | Microchip Technology | IC LED DRVR LIN PWM 30MA 32SOP | Tape & Reel (TR),Cut Tape (CT) | 32-SOP | Surface Mount | Adaptive SourcePower™ | -40°C ~ 85°C (TA) |
![]() MSL3168GU $4.51 | Microchip Technology | IC LED DRVR LIN PWM 30MA 32SOP | Tube | 32-SOP | Surface Mount | Adaptive SourcePower™ | -40°C ~ 85°C (TA) |
![]() MSL3168GU-R $8.87 | Microchip Technology | IC LED DRVR LIN PWM 30MA 32SOP | Tape & Reel (TR),Cut Tape (CT) | 32-SOP | Surface Mount | Adaptive SourcePower™ | -40°C ~ 85°C (TA) |