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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 |
|---|---|---|---|---|---|---|---|
![]() LNK458KG-TL $0.88 | Power Integrations | IC LED DRVR OFFL TRIAC 1A 12ESOP | Tape & Reel (TR) | 12-ESOP | Surface Mount | LinkSwitch®-PL | -40°C ~ 150°C (TJ) |
| Power Integrations | IC LED DRV OFFL TRIAC 1A EDIP-12 | Tube | eDIP-12 | Through Hole | LinkSwitch®-PL | -40°C ~ 150°C (TJ) | |
| Power Integrations | IC LED DRVR OFFL TRIAC 1A 12ESOP | Tube | 12-ESOP | Surface Mount | LinkSwitch®-PL | -40°C ~ 150°C (TJ) | |
![]() LNK460KG-TL $1.23 | Power Integrations | IC LED DRVR OFFL TRIAC 1A 12ESOP | Tape & Reel (TR) | 12-ESOP | Surface Mount | LinkSwitch®-PL | -40°C ~ 150°C (TJ) |
| Power Integrations | IC LED DRV OFFL TRIAC 1A EDIP-12 | Tube | eDIP-12 | Through Hole | LinkSwitch®-PL | -40°C ~ 150°C (TJ) | |
![]() LP3931ISQ/NOPB $3.26 | Texas Instruments | IC LED DRV RGLTR PWM 24WQFN | Tape & Reel (TR),Cut Tape (CT) | 24-WQFN (4x4) | Surface Mount | - | -40°C ~ 85°C (TA) |
| Texas Instruments | IC LED DRV RGLTR PWM 24WQFN | Tape & Reel (TR) | 24-WQFN (4x4) | Surface Mount | - | -40°C ~ 85°C (TA) | |
| Texas Instruments | IC LED DRV RGLTR PWM 32TLGA | Tape & Reel (TR) | 32-TLGA (5.5x4.5) | Surface Mount | - | -40°C ~ 85°C (TA) |
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