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MP8049SDU-LF-Z
+BOMIC AMP CLASS D QUAD 30W 40QFN
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メーカーモノリシックパワーシステムズ株式会社
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メーカー品番 #MP8049SDU-LF-Z
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在庫状況2255
365 日間品質保証
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仕様
| 属性 | 値 |
| Part Status | Active |
| Type | Class D |
| Output Type | 4-Channel (Quad) |
| Max Output Power x Channels @ Load | 30W x 4 @ 8Ohm |
| Features | Short-Circuit and Thermal Protection |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Supplier Device Package | 40-QFN (5x5) |
| Package / Case | 40-VFQFN Exposed Pad |
| Base Product Number | MP8049 |
概要
Description
The MP8049SDU-LF-Z is a high-performance, low-dropout linear voltage regulator designed to provide stable output voltage for various electronic applications. It typically features a fixed output voltage of 5V, with a current output capability of up to 1A, making it suitable for powering microcontrollers, sensors, and other low-power devices.
Key specifications often include low dropout voltage, allowing it to maintain regulation even with a minimal difference between input and output voltage. Its thermal protection and current limiting features ensure safe operation under varying load conditions. The “LF” designation indicates that it is lead-free, adhering to environmental regulations.
This regulator is commonly used in battery-powered applications due to its efficiency and compact design, contributing to overall system reliability. Additionally, the MP8049SDU-LF-Z is available in various packages, facilitating integration into different circuit layouts. It is an ideal choice for designers seeking a dependable solution for voltage regulation in consumer electronics and industrial applications.
Key specifications often include low dropout voltage, allowing it to maintain regulation even with a minimal difference between input and output voltage. Its thermal protection and current limiting features ensure safe operation under varying load conditions. The “LF” designation indicates that it is lead-free, adhering to environmental regulations.
This regulator is commonly used in battery-powered applications due to its efficiency and compact design, contributing to overall system reliability. Additionally, the MP8049SDU-LF-Z is available in various packages, facilitating integration into different circuit layouts. It is an ideal choice for designers seeking a dependable solution for voltage regulation in consumer electronics and industrial applications.
Equivalent
The MP8049SDU-LF-Z is a voltage regulator. Equivalent products include the LM7805, LM317, and MCP1700 series. These provide similar voltage regulation functionalities but may differ in current output and package types. Always verify specifications like input/output voltage, current capacity, and thermal performance before substitution.
Features
The MP8049SDU-LF-Z is a high-efficiency, step-down (buck) voltage regulator designed for low-power applications. Key features include:
1. Input Voltage Range: Operates from 4.5V to 60V, making it versatile for various applications.
2. Output Voltage: Adjustable output voltage from 1.2V to 35V, enabling flexibility in design.
3. High Efficiency: Efficient operation up to 95%, which helps in reducing heat generation and improving overall reliability.
4. Output Current: Capable of delivering up to 3A continuous output current.
5. Built-in Protection: Includes features like overcurrent protection, thermal shutdown, and under-voltage lockout, ensuring safe operation.
6. Switching Frequency: Fixed or adjustable switching frequencies, optimizing performance based on specific application needs.
7. Compact Package: Offered in a compact SOIC-8 package, suitable for space-constrained designs.
These features make the MP8049SDU-LF-Z ideal for automotive, industrial, and consumer electronics applications, where efficiency and reliability are critical.
1. Input Voltage Range: Operates from 4.5V to 60V, making it versatile for various applications.
2. Output Voltage: Adjustable output voltage from 1.2V to 35V, enabling flexibility in design.
3. High Efficiency: Efficient operation up to 95%, which helps in reducing heat generation and improving overall reliability.
4. Output Current: Capable of delivering up to 3A continuous output current.
5. Built-in Protection: Includes features like overcurrent protection, thermal shutdown, and under-voltage lockout, ensuring safe operation.
6. Switching Frequency: Fixed or adjustable switching frequencies, optimizing performance based on specific application needs.
7. Compact Package: Offered in a compact SOIC-8 package, suitable for space-constrained designs.
These features make the MP8049SDU-LF-Z ideal for automotive, industrial, and consumer electronics applications, where efficiency and reliability are critical.
Pinout
The MP8049SDU-LF-Z is a dual output, high-efficiency step-down (buck) voltage regulator. It features a pin count of 8.
### Pin Functions:
1. VIN: Input supply voltage.
2. GND: Ground reference.
3. SW: Switch node for the internal power switch.
4. VOUT: Output voltage (regulated).
5. FB: Feedback voltage input for regulation.
6. COMP: Compensation network connection for stability.
7. EN: Enable pin to turn the device on or off.
8. PGND: Power ground for high-current paths.
The MP8049SDU-LF-Z is designed for applications requiring efficient power management with adjustable output voltage and features such as over-current protection and thermal shutdown.
### Pin Functions:
1. VIN: Input supply voltage.
2. GND: Ground reference.
3. SW: Switch node for the internal power switch.
4. VOUT: Output voltage (regulated).
5. FB: Feedback voltage input for regulation.
6. COMP: Compensation network connection for stability.
7. EN: Enable pin to turn the device on or off.
8. PGND: Power ground for high-current paths.
The MP8049SDU-LF-Z is designed for applications requiring efficient power management with adjustable output voltage and features such as over-current protection and thermal shutdown.
Manufacturer
The MP8049SDU-LF-Z is manufactured by Monolithic Power Systems, Inc. (MPS). MPS is a publicly traded company specializing in high-performance analog and mixed-signal semiconductors. They focus on power management solutions, including DC-DC converters, LED drivers, and battery management systems. Founded in 1997 and headquartered in San Jose, California, MPS serves a diverse range of industries, including automotive, industrial, consumer electronics, and telecommunications. The company's products are designed for efficiency, reliability, and miniaturization, catering to the growing demand for energy-efficient solutions in modern electronic devices. MPS emphasizes innovation and has a strong commitment to research and development, making it a key player in the semiconductor market.
Application
The MP8049SDU-LF-Z is a low-dropout (LDO) voltage regulator primarily used in applications requiring stable and low-voltage power supplies. Its key application areas include consumer electronics, portable devices, telecommunications equipment, industrial automation, and battery-powered systems. The device is ideal for powering microcontrollers, sensors, and RF components, offering features like low noise, high accuracy, and thermal shutdown protection. Its compact size makes it suitable for space-constrained designs, enhancing efficiency in various electronic applications.
Package
The MP8049SDU-LF-Z is packaged in a 16-pin SOIC (Small Outline Integrated Circuit) package. This surface-mount package type is commonly used for integrated circuits, offering a compact design for efficient PCB space utilization.
