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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 |
|---|---|---|---|---|---|---|---|
![]() LP5522TM $0.56 | National Semiconductor | IC LED DRIVER LINEAR 20MA 6DSBGA | Bulk | 6-DSBGA (1.44x1.16) | Surface Mount | - | -30°C ~ 85°C (TA) |
![]() LP5522TM/NOPB $1.13 | Texas Instruments | IC LED DRIVER LINEAR 20MA 6DSBGA | Tape & Reel (TR),Cut Tape (CT) | 6-DSBGA | Surface Mount | - | -30°C ~ 85°C (TA) |
![]() LP5522TMX/NOPB $0.46 | Texas Instruments | IC LED DRIVER LINEAR 20MA 6DSBGA | Tape & Reel (TR) | 6-DSBGA | Surface Mount | - | -30°C ~ 85°C (TA) |
![]() LP55231SQE/NOPB $1.98 | Texas Instruments | IC LED DRVR RGLTR PWM 24WQFN | Tape & Reel (TR),Cut Tape (CT) | 24-WQFN (4x4) | Surface Mount | - | -30°C ~ 85°C (TA) |
![]() LP55231SQX/NOPB $1.68 | Texas Instruments | IC LED DRVR RGLTR PWM 24WQFN | Tape & Reel (TR),Cut Tape (CT) | 24-WQFN (4x4) | Surface Mount | - | -30°C ~ 85°C (TA) |
![]() LP5523TM/NOPB $1.90 | Texas Instruments | IC LED DRVR RGLTR PWM 25DSBGA | Tape & Reel (TR),Cut Tape (CT) | 25-DSBGA | Surface Mount | - | -30°C ~ 85°C (TA) |
![]() LP5523TMX/NOPB $1.50 | Texas Instruments | IC LED DRVR RGLTR PWM 25DSBGA | Tape & Reel (TR),Cut Tape (CT) | 25-DSBGA | Surface Mount | - | -30°C ~ 85°C (TA) |
![]() LP5524TM-5/NOPB $0.85 | Texas Instruments | IC LED DRVR LIN PWM 25MA 9DSBGA | Tape & Reel (TR),Cut Tape (CT) | 9-DSBGA | Surface Mount | - | -40°C ~ 85°C (TA) |
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