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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 |
|---|---|---|---|---|---|---|---|
![]() MAX1573ETE+T $2.80 | Analog Devices Inc./Maxim Integrated | IC LED DRV RGLTR PWM 28MA 16TQFN | Tape & Reel (TR) | 16-TQFN (4x4) | Surface Mount | - | -40°C ~ 85°C (TA) |
| Analog Devices Inc./Maxim Integrated | INTEGRATED CIRCUIT | Bulk | - | - | - | - | |
| Analog Devices Inc./Maxim Integrated | INTEGRATED CIRCUIT | Bulk | - | - | - | - | |
![]() MAX1573ETE-G104 $2.34 | Analog Devices Inc./Maxim Integrated | WHITE LED 1X/1.5X CHARGE PUMP | Bulk | 16-TQFN (4x4) | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() MAX1573ETE-TG104 $2.40 | Analog Devices Inc./Maxim Integrated | WHITE LED 1X/1.5X CHARGE PUMP | Bulk | 16-TQFN (4x4) | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() MAX1574EEE $0.99 | Analog Devices Inc./Maxim Integrated | 180 MA, 1X/2X, WHITE LED CHARGE | Bulk | 16-QSOP | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() MAX1574ETB $1.91 | Analog Devices Inc./Maxim Integrated | 1X/2X, WHITE LED CHARGE PUMP | Bulk | 10-TDFN-EP (3x3) | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() MAX1574ETB+T $5.58 | Analog Devices Inc./Maxim Integrated | IC LED DRV RGLT MULT-STEP 10TDFN | Tape & Reel (TR),Cut Tape (CT) | 10-TDFN (3x3) | Surface Mount | - | -40°C ~ 85°C (TA) |
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