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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.
Screen Default Ranking Price By Date
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
 CAT4134HV2-T2 $0.81 | onsemi | IC LED DRVR BKLGHT FLASH 12-TDFN | Bulk | 12-TDFN (3x3) | Surface Mount | - | -40°C ~ 85°C (TA) |
 CAT4137TD-GT3 $1.05 | onsemi | IC LED DRVR RGLTR PWM TSOT23-5 | Tape & Reel (TR),Cut Tape (CT) | TSOT-23-5 | Surface Mount | - | -40°C ~ 85°C (TA) |
CAT4139TD-GT3 $1.36 | onsemi | IC LED DRVR RGLTR PWM TSOT23-5 | Tape & Reel (TR),Cut Tape (CT) | TSOT-23-5 | Surface Mount | - | -40°C ~ 85°C (TA) |
CAT4201TD-GT3 $2.09 | onsemi | IC LED DRV RGLTR ANALOG TSOT23-5 | Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT) | TSOT-23-5 | Surface Mount | - | -40°C ~ 125°C (TA) |
 CAT4236HTD-GT3 $0.21 | onsemi | IC LED DRIVER | Bulk,Bulk | - | - | - | - |
CAT4237TD-GT3 $1.28 | onsemi | IC LED DRVR RGLTR PWM TSOT23-5 | Tape & Reel (TR),Cut Tape (CT) | TSOT-23-5 | Surface Mount | - | -40°C ~ 85°C (TA) |
CAT4237TD-T3 $2.61 | onsemi | IC LED DRVR RGLTR PWM TSOT23-5 | Tape & Reel (TR),Cut Tape (CT) | TSOT-23-5 | Surface Mount | - | -40°C ~ 85°C (TA) |
CAT4238TD-GT3 $1.30 | onsemi | IC LED DRVR RGLTR PWM TSOT23-5 | Tape & Reel (TR),Cut Tape (CT) | TSOT-23-5 | Surface Mount | - | - |
