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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 |
|---|---|---|---|---|---|---|---|
![]() LP5524TMX-5/NOPB $0.72 | Texas Instruments | IC LED DRVR LIN PWM 25MA 9DSBGA | Tape & Reel (TR),Cut Tape (CT),Bulk | 9-DSBGA | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() LP5526TL $2.29 | National Semiconductor | LED DRIVER, 6-SEGMENT, PBGA25 | Bulk | - | - | * | - |
![]() LP5526TL/NOPB $2.75 | Texas Instruments | IC LED DRV RGLTR PWM 1.5A 25USMD | Tape & Reel (TR) | 25-uSMD | Surface Mount | - | -30°C ~ 85°C (TA) |
![]() LP5526TLX/NOPB $1.96 | Texas Instruments | IC LED DRV RGLTR PWM 1.5A 25USMD | Tape & Reel (TR) | 25-uSMD | Surface Mount | - | -30°C ~ 85°C (TA) |
![]() LP55271TL $0.84 | National Semiconductor | LED DRIVER, 5-SEGMENT, PBGA30 | Bulk | - | - | * | - |
![]() LP55271TL/NOPB $0.84 | National Semiconductor | IC LED DRIVER RGLTR 1.7A 30DSBGA | Bulk | 30-DSBGA | Surface Mount | - | -30°C ~ 85°C (TA) |
![]() LP55271TLX/NOPB $0.74 | Texas Instruments | IC LED DRIVER RGLTR 1.7A 30DSBGA | Tape & Reel (TR) | 30-DSBGA | Surface Mount | - | -30°C ~ 85°C (TA) |
![]() LP5527TL/NOPB $3.90 | Texas Instruments | IC LED DRIVER RGLTR 1.7A 30DSBGA | Tape & Reel (TR),Cut Tape (CT) | 30-DSBGA | Surface Mount | - | -30°C ~ 85°C (TA) |