RT8463ZQW
- Mfr.Part #
- RT8463ZQW
- Manufacturer
- Richtek
- Package / Case
- 12-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRVR RGLTR PWM 2A 12WDFN
- Stock
- 29,450
- In Stock :
- 29,450
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- Manufacturer :
- Richtek
- Product Category :
- LED Drivers
- Voltage - Supply (Min) :
- 4.5V
- Frequency :
- 470kHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Dimming :
- Analog, PWM
- Current - Output / Channel :
- 2A Switch
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C TA
- Supplier Device Package :
- 12-WDFN (3x3)
- Max Operating Temperature :
- 85°C
- Package / Case :
- 12-WFDFN Exposed Pad
- Max Supply Voltage :
- 50V
- Mount :
- Surface Mount
- Factory Lead Time :
- 18 Weeks
- Packaging :
- Tape and Reel (TR)
- Type :
- DC DC Regulator
- Applications :
- Backlight, Lighting
- Topology :
- Step-Down (Buck), Step-Up (Boost)
- Voltage - Supply (Max) :
- 50V
- Output Current per Channel :
- 2A
- Voltage - Output :
- 50V
- Published :
- 2013
- Lead Free :
- Lead Free
- Min Operating Temperature :
- -40°C
- Mounting Type :
- Surface Mount
- Internal Switch(s) :
- yes
- Number of Outputs :
- 1
- Datasheets
- RT8463ZQW

LED Drivers Richtek RT8463ZQW Overview
The LED Drivers Richtek RT8463ZQW is a cutting-edge integrated circuit specifically designed for LED driving applications, offering a blend of performance, efficiency, and versatility. This driver integrates a regulator and PWM control, capable of handling up to 2A output current and supporting up to 12W of power. Its compact 12-WDFN package is ideal for space-constrained applications, providing a highly efficient solution for managing high-density LED arrays. With its robust design, the RT8463ZQW ensures reliable operation and extended lifespan for various LED setups, making it a prime choice for businesses looking to optimize their lighting solutions.
RT8463ZQW Features
The RT8463ZQW from Richtek features an advanced PWM dimming capability which allows precise control over the brightness of LEDs without sacrificing color or output stability. It supports a high drive current up to 2A, making it suitable for high-power applications. Additionally, its efficiency is enhanced by an integrated switching regulator, minimizing power loss and heat generation. The device's compact 12-WDFN package ensures that it can be integrated into various designs without significant space requirements, making it versatile for both new designs and upgrades to existing systems.
RT8463ZQW Applications
- Architectural Lighting: Utilized in both interior and exterior design, the RT8463ZQW can drive high-brightness LEDs that illuminate buildings, landscapes, and pathways effectively and efficiently.
- Automotive Lighting: Ideal for vehicle lighting systems, including headlights, tail lights, and dashboard lights, providing reliable and consistent performance under varying voltage conditions.
- Backlighting for Displays: Used in smartphones, tablets, and television screens, ensuring uniform brightness and enhancing viewer experience through precise brightness control.
- General Illumination: Applicable in office, commercial, and residential lighting, the RT8463ZQW supports large-scale installations by driving multiple LED units consistently and economically.
- Signage and Signal Lights: Powers LED-based signs and traffic signals, offering durability and high visibility, crucial for safety and information display purposes.
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