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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 |
|---|---|---|---|---|---|---|---|
| Monolithic Power Systems Inc. | MPSAFETM 42V, 3A BUCK OR 2.4A BU | Tape & Reel (TR),Cut Tape (CT) | 19-QFN (3x4) | Surface Mount, Wettable Flank | MPSafe™ | -40°C ~ 150°C (TJ) | |
| Monolithic Power Systems Inc. | MPSAFETM 42V, 3A BUCK OR 2.4A BU | Tape & Reel (TR),Cut Tape (CT) | 19-QFN (3x4) | Surface Mount, Wettable Flank | MPSafe™ | -40°C ~ 150°C (TJ) | |
| Monolithic Power Systems Inc. | MPSAFETM 42V, 3A BUCK OR 2.4A BU | Tape & Reel (TR),Cut Tape (CT) | 19-QFN (3x4) | Surface Mount, Wettable Flank | MPSafe™ | -40°C ~ 150°C (TJ) | |
| Monolithic Power Systems Inc. | MPSAFETM 42V, 3A BUCK OR 2.4A BU | Tape & Reel (TR),Cut Tape (CT) | 19-QFN (3x4) | Surface Mount, Wettable Flank | MPSafe™ | -40°C ~ 150°C (TJ) | |
![]() MPQ7235GQBE-AEC1-P $4.71 | Monolithic Power Systems Inc. | 36V, 3A, SYNCHRONOUS BUCK AUTOMO | Tape & Reel (TR),Cut Tape (CT) | 13-QFN (2.5x3) | Surface Mount | - | -40°C ~ 125°C (TJ) |
![]() MPQ7235GQBE-AEC1-Z $4.39 | Monolithic Power Systems Inc. | 36V, 3A, SYNCHRONOUS BUCK AUTOMO | Tape & Reel (TR),Cut Tape (CT) | 13-QFN (2.5x3) | Surface Mount | - | -40°C ~ 125°C (TJ) |
![]() MSL1060AW $3.62 | Atmel | IC LED DRV RGLTR PWM 30MA 24TQFN | Bulk | 24-TQFN (5x5) | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() MSL1060AW-R $3.46 | Microchip Technology | IC LED DRV RGLTR PWM 30MA 24TQFN | Tape & Reel (TR),Cut Tape (CT) | 24-TQFN (5x5) | Surface Mount | - | -40°C ~ 85°C (TA) |