SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —

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 |
|---|---|---|---|---|---|---|---|
![]() LX2260ILQ-TR $4.73 | Microsemi Corporation | IC LED DRVR CTRL PWM 500MA 38QFN | Tape & Reel (TR),Cut Tape (CT) | 38-QFN (5x7) | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() LX2273IDB-TR $1.09 | Microsemi Corporation | IC LED DRV CTRL PWM 500MA 36QSOP | Tape & Reel (TR) | 36-QSOP | Surface Mount | - | -40°C ~ 85°C (TA) |
| Microsemi Corporation | IC LED DRVR CTRL PWM 500MA 38QFN | Bulk | 38-QFN (5x7) | Surface Mount | - | -40°C ~ 85°C (TA) | |
| Microsemi Corporation | IC LED DRVR CTRL PWM 200MA 32QFN | Bulk | 32-QFN (7x7) | Surface Mount | - | -40°C ~ 85°C (TA) | |
| Microsemi Corporation | IC LED DRIVER 100MA 32QFN | Bulk | 32-QFN (5x5) | Surface Mount | - | -40°C ~ 85°C (TA) | |
| Microsemi Corporation | IC LED DRIVER CTRLR PWM 48QFN | Bulk | 48-QFN (7x7) | Surface Mount | - | -40°C ~ 85°C (TA) | |
| Microsemi Corporation | IC LED DRIVER CTRLR PWM 36SSOP | Bulk | 36-SSOP | Surface Mount | - | -40°C ~ 85°C (TA) | |
| Microsemi Corporation | IC LED DRIVER CTRLR PWM 36SSOP | Bulk | 36-SSOP | Surface Mount | - | -40°C ~ 85°C (TA) |