RT8547GQW
- Mfr.Part #
- RT8547GQW
- Manufacturer
- Richtek
- Package / Case
- 14-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER RGLTR 1.6A 14WDFN
- Stock
- 17,465
- In Stock :
- 17,465
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- Manufacturer :
- Richtek
- Product Category :
- LED Drivers
- Supplier Device Package :
- 14-WDFN (3x2)
- Product Status :
- Active
- Output Voltage :
- 5.5 V
- Voltage - Output :
- -
- Voltage - Supply (Max) :
- 5.5V
- Subcategory :
- Driver ICs
- Topology :
- Step-Up (Boost)
- Features :
- Over Current Protection, Overvoltage Protection
- Series :
- -
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Product Type :
- LED Lighting Drivers
- Package / Case :
- 14-WFDFN Exposed Pad
- Maximum Operating Temperature :
- + 85 C
- Internal Switch(s) :
- yes
- Frequency :
- 2MHz
- Minimum Operating Temperature :
- - 40 C
- Mounting Type :
- Surface Mount
- Number of Channels :
- 1 Channel
- Mounting Style :
- SMD/SMT
- Applications :
- Camera Flash
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Voltage - Supply (Min) :
- 2.8V
- Number of Outputs :
- 1
- Output Current :
- 1.6 A
- Type :
- DC DC Regulator
- Current - Output / Channel :
- 1.6A
- Operating Frequency :
- 2 MHz
- Datasheets
- RT8547GQW

LED Drivers Richtek RT8547GQW Overview
The LED Drivers Richtek RT8547GQW is a high-performance integrated circuit specifically designed for the regulation and driving of LEDs. This component by Richtek is adept at providing stable and efficient power to LED arrays, supporting up to 1.6A output current. The use of a 14WDFN package makes it compact and suitable for slim profile applications, where space and thermal management are critical. Its robust design ensures reliability and longevity, making it an ideal choice for businesses seeking consistent and high-quality LED performance.
RT8547GQW Features
The RT8547GQW LED Driver offers multiple features that enhance its utility and efficiency in LED lighting applications. It provides a constant current output, crucial for maintaining the longevity and color stability of LEDs. Additionally, the device includes thermal protection and over-current protection, which safeguard the components and the LEDs from potential damage due to overheating or excessive current conditions.
RT8547GQW Applications
- Automotive Lighting: Used in headlamps, tail lights, and interior lighting, ensuring bright and consistent illumination vital for safety and design aesthetics in vehicles.
- Backlighting for Displays: Powers LED backlights in televisions, computer monitors, and mobile devices, providing high brightness and improved color contrast.
- General Lighting: Ideal for residential and commercial lighting solutions, where energy efficiency and long service life are necessary.
- Architectural Lighting: Supports lighting in architectural projects, enhancing features like stairs, corridors, and facades with reliable and durable LED technology.
- Portable Flashlights and Headlights: Used in designing portable lighting solutions where compact size and efficiency are crucial.
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