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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 |
|---|---|---|---|---|---|---|---|
| onsemi | IC LED DRVR LIN PWM 100MA 44SSOP | Tape & Reel (TR) | 44-SSOPJ-EP | Surface Mount | - | -25°C ~ 75°C (TA) | |
| onsemi | IC LED DRVR LIN PWM 100MA 44SSOP | Tube | 44-SSOPJ-EP | Surface Mount | - | -25°C ~ 75°C (TA) | |
![]() LV5237JAZ-AH $0.78 | onsemi | IC LED DRVR LIN PWM 100MA 24SSOP | Tape & Reel (TR) | 24-SSOP | Surface Mount | - | -40°C ~ 85°C (TA) |
| onsemi | IC LED DRIVER LINEAR 2.5MA 48QFN | Tape & Reel (TR) | 48-QFN (7x7) | Surface Mount | - | - | |
![]() LX1744CLQ $1.74 | Microsemi Corporation | IC LED DRIVER CTRLR PWM 16MLPQ | Tube | 16-MLPQ (4x4) | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() LX1744CPW $1.70 | Microsemi Corporation | IC LED DRIVER CTRLR PWM 14TSSOP | Tube | 14-TSSOP | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() LX1745CPW $3.03 | Microsemi Corporation | IC LED DRIVER CTRLR PWM 20TSSOP | Bulk | 20-TSSOP | Surface Mount | - | -40°C ~ 85°C (TA) |
| Microsemi Corporation | IC LED DRVR LINEAR PWM 30MA 6MLP | Bulk | 6-MLP (3x3) | Surface Mount | - | -40°C ~ 85°C (TA) |
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