Manufacturer: Richtek USA Inc.
Win Source Part Number: 042367-RT8479CGSP
Packaging: Reel - TR
Type: AC DC Offline Switcher
Applications: Automotive, Lighting, Signage
Mounting: SMD (SMT)
Internal Switch(s): Yes
Topology: Step-Down (Buck), Step-Up (Boost)
Number of Outputs: 2
Dimming: Analog, PWM
Output Voltage: 40V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-SOP
Maximum Supply Voltage: 40V
Operating Input Voltage(Min): 4.5V
Popularity: Medium
Fake Threat In the Open Market: 36 pct.
Supply and Demand Status: Balance
IC LED DRIVER OFFL PWM 8SOP Product overview: RT8479CGSP 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-RT8479CGSP can be used for catalog matching and distributor lookup.
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | 042367-RT8479CGSP | 137-RT8479CGSP | RT8479CGSPCT-ND | RT8479CGSP | RT8479CGSP |
| Product Name | PMIC - PMIC - LED Drivers - RT8479CGSP | LED Driver IC | LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers | PMIC - LED Drivers |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | |||
| Input Voltage | 4.5 volts | 4.5 to 40 volts | 4.5 to 40 volts | 4.5 to 40 volts | |
| Output Voltage | 40 volts | 40 volts | |||
| Package Type | 8-SOP | Tape & Reel (TR) |
