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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 |
|---|---|---|---|---|---|---|---|
![]() MP3399EF-LF-P $2.53 | Monolithic Power Systems Inc. | HIGH VOLTAGE, 12-STRING BOOST WL | Tape & Reel (TR) | 28-TSSOP-EP | Surface Mount | MP | -40°C ~ 125°C (TA) |
![]() MP3399EF-LF-Z $2.37 | Monolithic Power Systems Inc. | IC LED DRV CTRL PWM 60MA 28TSSOP | Tape & Reel (TR) | 28-TSSOP-EP | Surface Mount | - | -20°C ~ 85°C (TA) |
![]() MP3399EY-LF-P $2.60 | Monolithic Power Systems Inc. | HIGH VOLTAGE, 12-STRING BOOST WL | Tape & Reel (TR) | 28-SOIC | Surface Mount | MP | -40°C ~ 125°C (TA) |
![]() MP3399EY-LF-Z $2.45 | Monolithic Power Systems Inc. | IC LED DRVR CTRL PWM 60MA 28SOIC | Tape & Reel (TR) | 28-SOIC | Surface Mount | - | -20°C ~ 85°C (TA) |
![]() MP3412EJ-LF-P $2.94 | Monolithic Power Systems Inc. | IC LED DRVR RGLTR PWM TSOT23-6 | Tape & Reel (TR),Cut Tape (CT) | TSOT-23-6 | Surface Mount | - | -20°C ~ 125°C (TJ) |
![]() MP3412EJ-LF-Z $2.56 | Monolithic Power Systems Inc. | IC LED DRVR RGLTR PWM TSOT23-6 | Tape & Reel (TR),Cut Tape (CT) | TSOT-23-6 | Surface Mount | - | -20°C ~ 125°C (TJ) |
| Monolithic Power Systems Inc. | IC LED DRIVER OFFL PWM 8SOIC | Tube | 8-SOIC | Surface Mount | - | -40°C ~ 85°C (TA) | |
![]() MP4000DS-LF-P $0.94 | Monolithic Power Systems Inc. | OFFLINE WLED DRIVER CONTROLLER F | Tape & Reel (TR) | 8-SOIC | Surface Mount | MP | -40°C ~ 85°C (TA) |