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RT8522-12-5M0

Name: RT8522-12-5M0
Rating: 4.7 (12 reviews)

CMC 5MH 12A 2LN TH

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規格

Series	RT
Part Status	Active
Filter Type	Power Line
Number of Lines	2
Current Rating (Max)	12A
DC Resistance (DCR) (Max)	14mOhm (Typ)
Voltage Rating - DC	425V
Voltage Rating - AC	300V
Operating Temperature	-40°C ~ 100°C
Mounting Type	Through Hole
Size / Dimension	1.969" L x 1.260" W (50.00mm x 32.00mm)
Height (Max)	2.047" (52.00mm)
Package / Case	Vertical, 4 PC Pin
Base Product Number	RT8522
Inductance @ Frequency	5 mH @ 100 kHz

概述

Description

The RT8522-12-5M0 is a specialized integrated circuit designed for applications requiring efficient power management, particularly in LED driving. It is commonly used in backlighting for displays in electronics such as televisions, monitors, and other devices requiring consistent and reliable lighting solutions. The IC features high-voltage operation capabilities and supports various dimming methods, including PWM (pulse-width modulation), making it versatile in different lighting conditions. Its compact design helps in reducing the overall footprint of the electronic device, while its high efficiency contributes to energy savings and reduced heat generation. The RT8522-12-5M0 also includes protection features such as over-temperature and over-current protection, ensuring durability and reliability in various operating environments. Manufacturers often choose this component for its performance in balancing energy efficiency with high-quality lighting output.

Package

The RT8522-12-5M0 is typically available in a small, surface-mount package, such as a WDFN or QFN, designed for compact electronic applications. These packages facilitate efficient thermal management and ease of integration into PCB designs, making them suitable for modern electronic devices. For specific dimensions and details, refer to the manufacturer's datasheet.

Manufacturer

The RT8522-12-5M0 is manufactured by Richtek Technology Corporation. Richtek is a semiconductor company that specializes in designing and producing analog integrated circuits. They focus on power management solutions, providing a range of products such as DC-DC converters, LED drivers, battery management ICs, and other power-related components. The company's solutions are widely used in consumer electronics, industrial applications, and communication devices.

Application

The RT8522-12-5M0 is a DC-DC step-down converter designed for power management applications. Its primary application areas include providing efficient power regulation in battery-powered devices, portable electronics, and embedded systems. It is suitable for use in smartphones, tablets, digital cameras, and other consumer electronics where space-saving and efficient power conversion are essential. Additionally, it can be used in industrial and automotive applications requiring stable voltage supply with minimal power loss.

Equivalent

The RT8522-12-5M0 is a LED driver IC. Equivalent products might include LED driver ICs from other manufacturers like the TPS61165 from Texas Instruments, the CAT4101 from ON Semiconductor, or the LT3476 from Analog Devices. These alternatives offer similar functionalities but may differ in specifications such as output current, voltage range, and additional features. Always check the datasheets to ensure compatibility with your specific application requirements.