SC4524ESETRT

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SC4524ESETRT

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IC REG BUCK ADJ 2A 8SOIC

  • Nhà sản xuấtTập đoàn Semtech

  • Ông. Phần #SC4524ESETRT

  • Có sẵn5441

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Thông số kỹ thuật

thuộc tính Giá trị
Part Status Obsolete
Base Product Number SC4524
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 3V
Voltage - Input (Max) 28V
Voltage - Output (Min/Fixed) 1V
Voltage - Output (Max) 26.88V
Current - Output 2A
Frequency - Switching 200kHz ~ 2MHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 105°C (TA)
Mounting Type Surface Mount
Package 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package 8-SOIC, EDP
Packaging Tape & Reel (TR)

Tổng quan

Description

It seems like you're referring to a course or module code that is not widely recognized. However, I can provide a general approach to understanding such a course code if it pertains to an academic setting. "SC4524ESETRT" could denote a specific course offered by a university or institution. Typically, the breakdown might be:
- SC: Could refer to the department, such as Science or a specific field within science.
- 4524: A course number indicating it's likely an advanced course, possibly for upper-level undergraduates or graduates.
- ESETRT: This could be an acronym for the course title or a specific focus area within the course.
To gain a better understanding, consult the course catalog or academic advisor of the institution offering the course. They would provide details about the course’s objectives, prerequisites, curriculum, and how it fits into the broader academic program.

Equivalent

The SC4524ESETRT is a high-efficiency step-down DC-DC converter. Equivalent products include similar buck converters from manufacturers like Texas Instruments (e.g., TPS54331), ON Semiconductor (e.g., NCP3170), and Microchip Technology (e.g., MCP16301). When looking for equivalents, consider parameters such as input voltage range, output current capability, efficiency, and package type to ensure compatibility with your specific application requirements.

Features

The SC4524ESETRT is a step-down (buck) DC-DC converter from Semtech. Key features include:
1. Input Voltage Range: Operates over a wide input voltage range, typically from 4.5V to 28V, making it suitable for various power supply applications.
2. Output Voltage: Adjustable output voltage, allowing flexibility in different applications.
3. Output Current: Capable of delivering a substantial output current, often up to 3A, which accommodates mid-range power needs.
4. Efficiency: Designed for high efficiency to conserve energy, typically achieving efficiencies greater than 90% under optimal conditions.
5. Switching Frequency: Operates at a fixed switching frequency, around 500 kHz to 600 kHz, which helps in reducing external component size and improving transient response.
6. Protection Features: Includes features such as over-current protection, over-temperature protection, and under-voltage lockout to enhance reliability and durability.
7. Package: Available in a compact package, often an 8-lead SOIC, which simplifies integration into space-constrained designs.
These features make the SC4524ESETRT a versatile choice for power regulation in various electronic applications.

Pinout

The SC4524ESETRT is a high-efficiency, step-down switching regulator typically used in power supply applications. It is produced by Semtech Corporation. This device is available in a compact package with 8 pins. The SC4524ESETRT provides efficient power conversion with a wide input voltage range and is capable of delivering up to 3A of output current, making it suitable for a variety of applications including portable devices, distributed power systems, and consumer electronics. The device features functions such as integrated high-side MOSFET, adjustable output voltage, and various protection mechanisms like over-current and over-temperature protection, which ensure reliable operation. However, for detailed specifications and exact pin configurations, it's best to consult the official datasheet provided by the manufacturer.

Manufacturer

The SC4524ESETRT is a product manufactured by Semtech Corporation. Semtech is a global supplier of high-performance analog and mixed-signal semiconductors and advanced algorithms. The company is known for providing innovative solutions for diverse applications, including power management, protection, advanced communications, and sensing. Semtech’s products are used in a wide range of industries such as consumer electronics, communications, computing, industrial, and automotive. Founded in 1960 and headquartered in Camarillo, California, Semtech has a strong reputation for its technological expertise and commitment to sustainable practices.

Application

The SC4524ESETRT is typically used in power management applications. It serves as a step-down (buck) DC-DC converter, which is instrumental in efficiently reducing voltage levels to meet the requirements of various components in electronic devices. Common application areas include consumer electronics, telecommunications equipment, industrial systems, and computer hardware, where precise voltage regulation and high efficiency are crucial. Its compact design and versatility make it suitable for use in space-constrained environments such as mobile devices, portable instruments, and embedded systems. Additionally, it may be employed in automotive electronics, where reliable power conversion is essential for various control units and infotainment systems.

Package

The SC4524ESETRT is typically supplied in a TSSOP (Thin Shrink Small Outline Package), which is a type of surface-mount IC package known for its reduced size and height compared to standard SOIC packages.

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