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— 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 |
|---|---|---|---|---|---|---|---|
![]() LP55281RL/NOPB $2.43 | Texas Instruments | IC LED DRV RGLTR I2C 36DSBGA | Tape & Reel (TR),Cut Tape (CT),Bulk | 36-DSBGA (3.5x3.24) | Surface Mount | - | -30°C ~ 85°C (TA) |
![]() LP55281RLX/NOPB $2.06 | Texas Instruments | IC LED DRV RGLTR I2C 36DSBGA | Tape & Reel (TR),Cut Tape (CT) | 36-DSBGA (3.5x3.24) | Surface Mount | - | -30°C ~ 85°C (TA) |
![]() LP55281TL/NOPB $2.13 | Texas Instruments | IC LED DRV RGLTR I2C 36DSBGA | Tape & Reel (TR),Cut Tape (CT) | 36-DSBGA | Surface Mount | - | -30°C ~ 85°C (TA) |
![]() LP55281TLX/NOPB $1.82 | Texas Instruments | IC LED DRV RGLTR I2C 36DSBGA | Tape & Reel (TR),Cut Tape (CT) | 36-DSBGA | Surface Mount | - | -30°C ~ 85°C (TA) |
![]() LP5560TME/NOPB $0.90 | Texas Instruments | IC LED DRV LIN SGL WR 4DSBGA | Tape & Reel (TR),Cut Tape (CT),Bulk | 4-DSBGA | Surface Mount | - | -30°C ~ 85°C (TA) |
![]() LP5560TMX/NOPB $0.43 | Texas Instruments | IC LED DRV LIN SGL WR 4DSBGA | Tape & Reel (TR),Cut Tape (CT) | 4-DSBGA | Surface Mount | - | -30°C ~ 85°C (TA) |
![]() LP5562TME/NOPB $1.08 | Texas Instruments | IC LED DRV LIN I2C 12DSBGA | Tape & Reel (TR),Cut Tape (CT) | 12-DSBGA (1.64x1.24) | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() LP5562TMX/NOPB $0.92 | Texas Instruments | IC LED DRV LIN I2C 12DSBGA | Tape & Reel (TR),Cut Tape (CT) | 12-DSBGA | Surface Mount | - | -40°C ~ 85°C (TA) |