MP8770CGQ-Z

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MP8770CGQ-Z

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IC REG BUCK ADJ 8A 16QFN

  • HerstellerMonolithic Power Systems Inc.

  • Herstellerteil #MP8770CGQ-Z

  • Auf Lager4350

365 Tage Qualitätsgarantie

7*24 Stunden-Servicegarantie

90-Tage Kundendienstgarantie

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Spezifikationen

Attribut Wert
Series MP
Part Status Active
Base Product Number MP8770
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 3V
Voltage - Input (Max) 17V
Voltage - Output (Min/Fixed) 0.6V
Voltage - Output (Max) 17V
Current - Output 8A
Frequency - Switching 700kHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package 16-PowerVFQFN
Supplier Device Package 16-QFN (3x3)
Packaging Cut Tape (CT), Tape & Reel (TR)

Übersicht

Description

The MP8770CGQ-Z is a part of the Monolithic Power Systems (MPS) lineup, known for its high-efficiency power management solutions. This device is typically used in applications requiring efficient voltage regulation and conversion. It is a synchronous step-down converter, designed to handle high input voltages while providing a stable output.
Key features of the MP8770CGQ-Z include its ability to deliver a high output current, its wide input voltage range, and its high power efficiency, making it suitable for use in industrial, telecommunications, and computing applications. The component utilizes advanced control technologies to minimize power loss and improve performance, supporting fast transient responses and reducing electromagnetic interference (EMI).
Its compact QFN package allows for efficient heat dissipation and space-saving on circuit boards. The MP8770CGQ-Z also incorporates various protection features, such as overcurrent protection, thermal shutdown, and under-voltage lockout, ensuring robust performance under various conditions. Overall, it is an ideal choice for engineers looking to implement a reliable and efficient power supply solution.

Equivalent

The MP8770CGQ-Z is a monolithic synchronous buck regulator chip from Monolithic Power Systems. Equivalent products with similar specifications might include the TPS54331 from Texas Instruments, LM2676 from Texas Instruments, and LT8610 from Analog Devices. When selecting an equivalent, consider key parameters like input voltage range, output current, switching frequency, and package type to ensure compatibility with your application. Always consult the datasheets to verify the match in specifications and features.

Features

The MP8770CGQ-Z is a high-efficiency, synchronous buck converter designed for step-down DC-DC power conversion applications. Key features include:
1. High Efficiency: Optimized for efficient power conversion, minimizing power loss.
2. Wide Input Voltage Range: Supports a broad input voltage range, making it versatile for various applications.
3. Adjustable Output Voltage: Allows for precise control of the output voltage to meet specific application needs.
4. High Switching Frequency: Enables smaller external components, reducing the overall solution size.
5. Integrated MOSFETs: Incorporates high-side and low-side MOSFETs for enhanced efficiency and reduced component count.
6. Protection Features: Includes over-current protection (OCP), over-voltage protection (OVP), and thermal shutdown for enhanced reliability and safety.
7. Compact Package: Offered in a compact QFN package, which is suitable for space-constrained designs.
8. Thermal Performance: Designed to operate efficiently across a range of temperatures, ensuring consistent performance.
These features make the MP8770CGQ-Z suitable for use in various applications, including consumer electronics, telecommunications, and industrial equipment.

Pinout

The MP8770CGQ-Z is a 57-pin Quad Flat No-Lead (QFN) package. It is a monolithic synchronous buck regulator designed for high-efficiency step-down DC-DC conversion. The device is optimized for applications that require a compact, high-performance power solution, delivering up to 20A of output current. Its key functions include a wide input voltage range, adjustable output voltage, high efficiency over a wide load range, and protection features such as over-current protection and thermal shutdown. It is typically used in computing, telecommunications, and other high-performance electronics that require reliable and efficient power management solutions.

Manufacturer

The MP8770CGQ-Z is manufactured by Monolithic Power Systems (MPS). MPS is a company that specializes in the design and production of high-performance power solutions. Founded in 1997, the company focuses on developing innovative power management products for a wide range of industries, including automotive, consumer electronics, industrial applications, computing, and telecommunications.
MPS is known for integrating advanced analog technology to create efficient and compact solutions, which typically include DC-DC converters, LED drivers, battery management systems, and other power modules. The company's commitment to developing energy-efficient products aligns with the growing demand for sustainable and environmentally friendly technologies. MPS has established itself as a key player in the power management sector, leveraging its expertise to provide solutions that enhance performance, reduce power consumption, and optimize the reliability of electronic systems.

Application

The MP8770CGQ-Z is a DC-DC step-down converter often used in various electronic applications. Its primary application areas include powering processors, graphic cards, and other digital circuits in consumer electronics, telecommunications equipment, and computer hardware. It is also utilized in industrial automation systems and networking devices where efficient power management is crucial. The converter’s features, such as high efficiency, stability, and compact size, make it ideal for use in portable devices, embedded systems, and battery-operated equipment. The MP8770CGQ-Z is particularly suited for applications that require a reliable power supply with minimal heat dissipation and reduced energy consumption.

Package

The MP8770CGQ-Z is typically available in a QFN (Quad Flat No-leads) package type. The QFN package is known for its compact form factor, thermal efficiency, and low profile, making it suitable for high-density applications.

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