RT8474AGSP
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- Mfr.Part #
- RT8474AGSP
- Manufacturer
- Richtek
- Package / Case
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER RGLTR PWM 2A 8SOP
- Stock
- 17,937
- In Stock ：
- 17,937
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- Manufacturer :
- Richtek
- Product Category :
- LED Drivers
- Switching Frequency :
- 500kHz
- Applications :
- Backlight
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Factory Lead Time :
- 16 Weeks
- Mount :
- Surface Mount
- Number of Outputs :
- 1
- Current - Output / Channel :
- 2A Switch
- Internal Switch(s) :
- yes
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Voltage - Supply (Max) :
- 50V
- Voltage - Output :
- 50V
- Type :
- DC DC Regulator
- Min Operating Temperature :
- -40°C
- Mounting Type :
- Surface Mount
- Min Input Voltage :
- 4.5V
- Frequency :
- 500kHz
- RoHS Status :
- ROHS3 Compliant
- Dimming :
- Analog, PWM
- Operating Temperature :
- -40°C~85°C TA
- Max Operating Temperature :
- 85°C
- REACH SVHC :
- Unknown
- Max Input Voltage :
- 50V
- Packaging :
- Tape and Reel (TR)
- Published :
- 1999
- Supplier Device Package :
- 8-SOP-EP
- Topology :
- Step-Down (Buck)
- Voltage - Supply (Min) :
- 4.5V
- Output Current per Channel :
- 2A
- Max Supply Voltage :
- 50V
- Datasheets
- RT8474AGSP
LED Drivers Richtek RT8474AGSP Overview
The Richtek RT8474AGSP is a versatile and high-performance LED driver that stands out in the competitive market of electronic components. Engineered by Richtek, a renowned manufacturer in the industry, this LED driver ensures efficient power management with a robust design suited for high-demand applications. It operates with a precision regulator and PWM control, capable of driving up to 2A of output current, making it an ideal choice for powering high-brightness LEDs. The compact 8SOP package allows for easy integration into various electronic assemblies, enhancing the overall design flexibility and reducing space requirements on PCBs.
RT8474AGSP Features
The RT8474AGSP LED driver incorporates several key features that make it highly effective for robust LED applications. These include an integrated switching regulator designed for stable LED current control, PWM dimming capability that allows for adjustable brightness levels, and thermal protection mechanisms that ensure the device operates safely under a range of temperature conditions. Additionally, its ability to handle up to 2A load with high efficiency makes it suitable for high-power LED setups.
RT8474AGSP Applications
- Automotive Lighting: Utilized in headlamps, tail lights, and interior lighting, where consistent and reliable LED brightness is critical for safety and aesthetics.
- Architectural Lighting: Powers LED solutions in commercial and residential buildings, providing cost-effective, energy-efficient, and aesthetically pleasing lighting options.
- Industrial Lighting: Suitable for high-bay lighting in warehouses and factories, where long-lasting and durable light sources are necessary for continuous operations.
- Backlighting for Displays: Employed in backlighting solutions for TVs, monitors, and mobile devices, ensuring optimal brightness and color rendering.
- Emergency Lighting: Offers a reliable power solution in emergency lighting systems that require immediate backup lighting during power outages.
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