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LED Drivers IC
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.
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| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
| STMicroelectronics | IC LED DRVR CTRLR PWM 48VFQFPN | Tray | 48-VFQFPN (7x7) | Surface Mount | - | -40°C ~ 150°C (TJ) | |
 LED7708TR $3.53 | STMicroelectronics | IC LED DRVR CTRLR PWM 48VFQFPN | Tape & Reel (TR),Cut Tape (CT) | 48-VFQFPN (7x7) | Surface Mount | - | -40°C ~ 150°C (TJ) |
 LED8102SXTTR $1.22 | STMicroelectronics | IC LED DRV LIN PWM 16HTSSOP | Tape & Reel (TR),Cut Tape (CT) | 16-HTSSOP | Surface Mount | - | -40°C ~ 150°C (TJ) |
 LM1938SF6 $0.09 | TAEJIN | IC LED DRVR RGLTR 350MA SOT23-6 | Tape & Reel (TR) | SOT-23-6 | Surface Mount | - | -40°C ~ 85°C |
 LM2703MF-ADJ $2.37 | Texas Instruments | IC LED DRVR RGLTR 350MA SOT23-5 | Tape & Reel (TR),Cut Tape (CT) | SOT-23-5 | Surface Mount | - | -40°C ~ 125°C (TJ) |
 LM2703MF-ADJ-TI $1.15 | Texas Instruments | SWITCHING REG, VOLTAGE-MODE, 0.4 | Bulk | - | - | * | - |
LM2703MF-ADJ/NOPB $1.68 | Texas Instruments | IC LED DRVR RGLTR 350MA SOT23-5 | Tape & Reel (TR),Cut Tape (CT) | SOT-23-5 | Surface Mount | - | -40°C ~ 125°C (TJ) |
LM2703MFX-ADJ $0.89 | Texas Instruments | IC LED DRVR RGLTR 350MA SOT23-5 | Tape & Reel (TR) | SOT-23-5 | Surface Mount | - | -40°C ~ 125°C (TJ) |
