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ELECTRONIC COMPONENTS

LED Drivers

Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Type Topology Internal Switch(s) Number of Outputs Voltage - Supply (Min) Voltage - Supply (Max) Voltage - Output Current - Output / Channel Frequency Dimming Applications Operating Temperature Grade Qualification Mounting Type Supplier Device Package
SC623AULTRT Semtech Corporation

SC623AULTRT

IC LED DRV RGLTR I2C 20MLPQ

Semtech Corporation

1,546 -
Datasheet mAhXLife™ 20-VFQFN Exposed Pad Tape & Reel (TR) Obsolete DC DC Regulator Switched Capacitor (Charge Pump) Yes 5 3V 5.5V 2.5V ~ 5.25V 25mA, 400mA (Flash) - I2C Backlight, Camera Flash -40°C ~ 85°C (TA) - - Surface Mount 20-MLPQ-UT (3x3)
SC4509SKTRT Semtech Corporation

SC4509SKTRT

IC LED DRV RGLTR PWM SOT23-6

Semtech Corporation

3,574 -
Datasheet - SOT-23-6 Tape & Reel (TR) Obsolete DC DC Regulator Step-Up (Boost) Yes 1 2.7V 10V 20V 30mA 1.2MHz PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
SC606AIMLTRT Semtech Corporation

SC606AIMLTRT

IC LED DRIVER RGLTR 32MA 16MLP

Semtech Corporation

2,648 -
Datasheet mAhXLife™ 16-VQFN Exposed Pad Tape & Reel (TR) Obsolete DC DC Regulator Switched Capacitor (Charge Pump) Yes 6 2.85V 5.5V - 32mA 1.33MHz - Backlight -40°C ~ 85°C (TA) - - Surface Mount 16-MLP (4x4)
SC621AULTRT Semtech Corporation

SC621AULTRT

IC LED DRV RGLTR I2C 20MLPQ

Semtech Corporation

3,582 -
Datasheet mAhXLife™ 20-VFQFN Exposed Pad Tape & Reel (TR) Obsolete DC DC Regulator Switched Capacitor (Charge Pump) Yes 5 3V 5.5V 2.5V ~ 5.25V 25mA, 400mA (Flash) - I2C Backlight, Camera Flash -40°C ~ 85°C (TA) - - Surface Mount 20-MLPQ-UT (3x3)
SC621ULTRT Semtech Corporation

SC621ULTRT

IC LED DRVR RGLTR / 20MLPQ

Semtech Corporation

1,817 -
Datasheet mAhXLife™ 20-VFQFN Exposed Pad Tape & Reel (TR) Obsolete DC DC Regulator Switched Capacitor (Charge Pump) Yes 5 3V 5.5V 2.5V ~ 5.25V 25mA, 400mA (Flash) - - Backlight, Camera Flash -40°C ~ 85°C (TA) - - Surface Mount 20-MLPQ-UT (3x3)
SC5010HULTRT Semtech Corporation

SC5010HULTRT

IC LED DRVR CTRLR PWM 50MA 28QFN

Semtech Corporation

1,685 -
Datasheet - - Tape & Reel (TR) Obsolete DC DC Controller Step-Up (Boost) No 8 4.5V 27V 50V 50mA 200kHz ~ 2.2MHz Analog, PWM Backlight - - - Surface Mount 28-QFN (4x4)
SC5012MLTRT Semtech Corporation

SC5012MLTRT

IC LED DRVR CTRL PWM 150MA 24QFN

Semtech Corporation

2,361 -
Datasheet - - Tape & Reel (TR) Obsolete DC DC Controller Step-Up (Boost) No 4 4.5V 45V 65V 150mA 200kHz ~ 2.2MHz Analog, PWM Backlight -40°C ~ 105°C - - Surface Mount 24-QFN (4x4)
SC4541SKTRT Semtech Corporation

SC4541SKTRT

IC LED DRVR RGLTR PWM SOT23-6

Semtech Corporation

2,373 -
Datasheet - SOT-23-6 Tape & Reel (TR) Obsolete DC DC Regulator Step-Down (Buck), Step-Up (Boost) Yes 1 2.9V 22V 25V 200mA 2MHz PWM Backlight -40°C ~ 85°C (TA) Automotive - Surface Mount SOT-23-6
SC643ULTRT Semtech Corporation

SC643ULTRT

IC LED DRIVER RGLTR 25MA 20MLPQ

Semtech Corporation

2,403 -
Datasheet SemPulse® 20-VFQFN Exposed Pad Tape & Reel (TR) Obsolete DC DC Regulator Switched Capacitor (Charge Pump) Yes 5 2.9V 5.5V 2.5V ~ 5.25V 25mA - - Backlight -40°C ~ 85°C (TA) - - Surface Mount 20-MLPQ-UT (3x3)
SC644ULTRT Semtech Corporation

SC644ULTRT

IC LED DRIVER RGLTR 25MA 20MLPQ

Semtech Corporation

2,603 -
Datasheet SemPulse® 20-VFQFN Exposed Pad Tape & Reel (TR) Obsolete DC DC Regulator Switched Capacitor (Charge Pump) Yes 6 2.9V 5.5V 2.5V ~ 5.25V 25mA - - Backlight -40°C ~ 85°C (TA) - - Surface Mount 20-MLPQ-UT (3x3)
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