RT8540AGQW
Richtek USA Inc.

Richtek USA Inc.
IC LED DRIVER RGLTR NO 4A 20WQFN
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Discover the RT8540AGQW LED Driver by Richtek USA Inc., a cutting-edge PMIC engineered to enhance your LED lighting projects. This IC offers seamless dimming capabilities, low power consumption, and exceptional thermal management, ensuring long-lasting performance. Perfect for applications like architectural lighting, automotive lighting, and backlighting displays, the RT8540AGQW provides unmatched reliability and efficiency. Whether you're designing for residential or industrial use, this LED driver delivers consistent and flicker-free illumination, meeting the highest industry standards.
Specifications
- Product Status: Obsolete
- Type: DC DC Regulator
- Topology: Step-Up (Boost)
- Internal Switch(s): Yes
- Number of Outputs: 1
- Voltage - Supply (Min): 2.8V
- Voltage - Supply (Max): 5.5V
- Voltage - Output: 3.83V ~ 5.45V
- Current - Output / Channel: 4A
- Frequency: 2MHz
- Dimming: No
- Applications: Camera Flash
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 20-WFQFN Exposed Pad
- Supplier Device Package: 20-WQFN (4x4)