RichTek Technology Corporation LED Driver IC RT8477AGSP

Description
IC LED DRIVER CTRLR PWM 8SOP Product overview: RT8477AGSP from Richtek is a LED Driver IC for LED lighting, display backlights, indicator control, automotive lighting, signage, and regulated current drive circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-RT8477AGSP can be used for catalog matching and distributor lookup.
Request a Quote Datasheet
Description
IC LED DRIVER CTRLR PWM 8SOP Product overview: RT8477AGSP from Richtek is a LED Driver IC for LED lighting, display backlights, indicator control, automotive lighting, signage, and regulated current drive circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-RT8477AGSP can be used for catalog matching and distributor lookup.
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Suppliers

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Product
Description
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LED Driver IC 137-RT8477AGSP
IC LED DRIVER CTRLR PWM 8SOP Product overview: RT8477AGSP from Richtek is a LED Driver IC for LED lighting, display backlights, indicator control, automotive lighting, signage, and regulated current drive circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-RT8477AGSP can be used for catalog matching and distributor lookup.

IC LED DRIVER CTRLR PWM 8SOP Product overview: RT8477AGSP from Richtek is a LED Driver IC for LED lighting, display backlights, indicator control, automotive lighting, signage, and regulated current drive circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-RT8477AGSP can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
PMIC - PMIC - LED Drivers - RT8477AGSP - 758453-RT8477AGSP - Win Source Electronics
Laguna Hills, CA, United States
PMIC - PMIC - LED Drivers - RT8477AGSP
758453-RT8477AGSP
PMIC - PMIC - LED Drivers - RT8477AGSP 758453-RT8477AGSP
Manufacturer: Richtek USA Inc. Win Source Part Number: 758453-RT8477AGSP Packaging: Reel Type: DC DC Controller Mounting Style: SMD Applications: Backlight, Lighting Voltage - Output: 50V Frequency: 380kHz Internal Switch(s): No Topology: Step-Down (Buck), Step-Up (Boost) Dimming: Analog, PWM Categories: Integrated Circuits Supplier Device Package: 8-SOP-EP Temperature Range - Operating: -40°C ~ 85°C Manufacturer Package: 8-SOIC Exposed Pad Popularity: Low Fake Threat In the Open Market: 59 pct. Supply and Demand Status: Limited Manufacturer Pack Quantity: 1 MSL Level: 3 (168 Hours) Voltage - Supply (Minimum): 4.5V Voltage - Supply (Maximum): 50V

Manufacturer: Richtek USA Inc.
Win Source Part Number: 758453-RT8477AGSP
Packaging: Reel
Type: DC DC Controller
Mounting Style: SMD
Applications: Backlight, Lighting
Voltage - Output: 50V
Frequency: 380kHz
Internal Switch(s): No
Topology: Step-Down (Buck), Step-Up (Boost)
Dimming: Analog, PWM
Categories: Integrated Circuits
Supplier Device Package: 8-SOP-EP
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Package: 8-SOIC Exposed Pad
Popularity: Low
Fake Threat In the Open Market: 59 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 1
MSL Level: 3 (168 Hours)
Voltage - Supply (Minimum): 4.5V
Voltage - Supply (Maximum): 50V

Buy Now
LED Drivers - 1028-1353-2-ND - DigiKey
Thief River Falls, MN, United States
LED Drivers
1028-1353-2-ND
LED Drivers 1028-1353-2-ND
LED Driver IC 1 Output DC DC Controller Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 8-SOP-EP

LED Driver IC 1 Output DC DC Controller Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 8-SOP-EP

Buy Now Datasheet
PMIC - LED Drivers - RT8477AGSP - Lingto Electronic Limited
Shenzhen, China
PMIC - LED Drivers
RT8477AGSP
PMIC - LED Drivers RT8477AGSP
IC HV LED DRIVER 8PSOP

IC HV LED DRIVER 8PSOP

Supplier's Site Datasheet
Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers - RT8477AGSP - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers
RT8477AGSP
Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers RT8477AGSP
IC LED DRIVER CTRLR PWM 8SOP

IC LED DRIVER CTRLR PWM 8SOP

Supplier's Site

Technical Specifications

  ERSAELECTRONICS PTE. LTD. Win Source Electronics DigiKey Lingto Electronic Limited Shenzhen Shengyu Electronics Technology Limited
Product Category LED Drivers LED Drivers LED Drivers LED Drivers LED Drivers
Product Number 137-RT8477AGSP 758453-RT8477AGSP 1028-1353-2-ND RT8477AGSP RT8477AGSP
Product Name LED Driver IC PMIC - PMIC - LED Drivers - RT8477AGSP LED Drivers PMIC - LED Drivers Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers
Input Voltage 4.5 to 50 volts 4.5 to 50 volts 4.5 to 50 volts
Number of Channels 1 #
Package Type Tape & Reel (TR)
Form Factor Intgrated Circuit (IC) Intgrated Circuit (IC)
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