LED Drivers

Manufacturer 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


















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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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
RT7320GSP Richtek USA Inc.

RT7320GSP

IC LED DRIVER OFFL 78.3MA 8SOP

Richtek USA Inc.

2,300
RFQ
RT7320GSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete AC DC Offline Switcher - Yes 1 0V 100V - 78.3mA - - - -40°C ~ 85°C (TA) - - Surface Mount 8-SOP-EP
RT8577ZQW Richtek USA Inc.

RT8577ZQW

IC LED DRIVER RGLTR PWM 20WQFN

Richtek USA Inc.

1,480
RFQ

-

- 20-WQFN Exposed Pad Tape & Reel (TR) Active DC DC Regulator Step-Up (Boost) Yes 4 9V 28V 45V - 100kHz ~ 1MHz PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount 20-WQFN (5x5)
RT8577AGQW Richtek USA Inc.

RT8577AGQW

IC LED DRV RGLTR PWM 20WQFN

Richtek USA Inc.

1,035
RFQ
RT8577AGQW Datasheet

Datasheet

- 20-WQFN Exposed Pad Tape & Reel (TR) Active DC DC Regulator Step-Up (Boost) Yes 4 5.5V 40V - 120mA 200kHz ~ 2.1MHz PWM Backlight -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount 20-WQFN (5x5)
RTQ8577BGQW Richtek USA Inc.

RTQ8577BGQW

IC LED DRIVER CTRLR PWM 20WQFN

Richtek USA Inc.

1,495
RFQ
RTQ8577BGQW Datasheet

Datasheet

- 20-WQFN Exposed Pad Tape & Reel (TR) Active DC DC Controller Step-Up (Boost) Yes 4 5.5V 40V 45V - 200kHz ~ 2.1MHz PWM Backlight -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount 20-WQFN (5x5)
RT4832AWSC Richtek USA Inc.

RT4832AWSC

IC LED DRIVER RGLTR I2C 30WLCSP

Richtek USA Inc.

2,880
RFQ
RT4832AWSC Datasheet

Datasheet

- 30-UFBGA, WLCSP Tape & Reel (TR) Active DC DC Regulator Step-Up (Boost) Yes 2 2.5V 5.5V 37V - 2MHz I2C, PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount 30-WLCSP (2.24x2.64)
RT7310GE Richtek USA Inc.

RT7310GE

IC LED DRIVER OFFL TRIAC SOT23-6

Richtek USA Inc.

485
RFQ
RT7310GE Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Active AC DC Offline Switcher Flyback, Step-Down (Buck), Step-Up (Boost) No 1 12V 25V - - - Triac - -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
RT8468AGS Richtek USA Inc.

RT8468AGS

IC LED DRVR OFFL ANALOG 1A 7SOP

Richtek USA Inc.

532
RFQ

-

- 8-SOIC (0.154", 3.90mm Width), 7 Leads Tape & Reel (TR) Obsolete AC DC Offline Switcher Step-Down (Buck) Yes 1 16V 31V - 1A 47kHz Analog - -40°C ~ 125°C (TJ) - - Surface Mount 7-SOP
RT4532WSC Richtek USA Inc.

RT4532WSC

IC LED DRIVER RGLTR I2C 10WLCSP

Richtek USA Inc.

709
RFQ
RT4532WSC Datasheet

Datasheet

- 10-UFBGA, WLCSP Tape & Reel (TR) Active DC DC Regulator Step-Up (Boost) Yes 2 2.5V 5.5V - - 1.1MHz I2C, PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount 10-WLCSP (0.87x2.07)
RT9385BGQW Richtek USA Inc.

RT9385BGQW

IC LED DRV RGLTR PWM 25MA 16WQFN

Richtek USA Inc.

500
RFQ
RT9385BGQW Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active DC DC Regulator Switched Capacitor (Charge Pump) Yes 5 2.8V 4.5V - 25mA 1MHz PWM Backlight -40°C ~ 85°C (TA) - - Surface Mount 16-WQFN (2x3)
RT8479CGSP Richtek USA Inc.

RT8479CGSP

IC LED DRIVER OFFL PWM 8SOP

Richtek USA Inc.

904
RFQ
RT8479CGSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active AC DC Offline Switcher Step-Down (Buck), Step-Up (Boost) Yes 2 4.5V 40V 40V - - Analog, PWM Lighting, Signage -40°C ~ 85°C (TA) Automotive - Surface Mount 8-SOP-EP
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