MP9186GQ-Z

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IC REG BUCK ADJ 6A 14QFN

  • FabricanteMonolithic Power Systems Inc.

  • Peça do Fabricante #MP9186GQ-Z

  • Em Estoque4008

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Especificações

Atributo Valor
Part Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 4.5V
Voltage - Input (Max) 20V
Voltage - Output (Min / Fixed) 0.8V
Voltage - Output (Max) 18V
Current - Output 6A
Frequency - Switching 500kHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 14-PowerVFQFN
Supplier Device Package 14-QFN (3x3)
Base Product Number MP9186

Visão Geral

Description

The MP9186GQ-Z is a highly integrated, high-efficiency step-down (buck) voltage regulator designed for various applications, including consumer electronics and automotive systems. It features a wide input voltage range, typically from 4.5V to 32V, allowing it to work effectively with different power sources. The regulator can deliver up to 3A of output current while maintaining a low output voltage ripple.
Key features of the MP9186GQ-Z include adjustable output voltage, precision enable control, short-circuit protection, and thermal shutdown, ensuring robust performance and reliability. Its compact package makes it suitable for space-constrained designs. The device employs a current mode control architecture, which enhances transient response and stability.
Overall, the MP9186GQ-Z is an excellent choice for applications requiring efficient power management, such as LED drivers, battery-powered devices, and industrial equipment, offering both performance and flexibility in design.

Equivalent

The MP9186GQ-Z is a high-efficiency, synchronous step-down regulator. Equivalent products include the TPS563201 from Texas Instruments, the LM2596 from Texas Instruments, and the LTC3780 from Analog Devices. Other alternatives may include the RT8206 from Richtek and the LM2675 from Texas Instruments. Always verify specifications such as voltage, current ratings, and efficiency to ensure compatibility with your specific application.

Features

The MP9186GQ-Z is a high-performance, step-down switching regulator designed for efficient power management in various applications. Key features include:
1. Input Voltage Range: Operates from 4.5V to 20V, allowing flexibility in power supply options.
2. Output Current: Capable of delivering up to 3A, making it suitable for demanding loads.
3. High Efficiency: Offers up to 95% efficiency, reducing heat generation and extending battery life in portable devices.
4. Adjustable Output Voltage: Output voltage can be set between 0.8V to 15V via external resistors.
5. Built-in Protection: Includes over-current protection, thermal shutdown, and under-voltage lockout to ensure safe operation.
6. Compact Package: Available in a space-saving QFN-16 package, ideal for compact designs.
7. Wide Frequency Range: Switching frequency can be adjusted up to 1MHz, allowing for optimization of component sizes.
These features make the MP9186GQ-Z suitable for applications such as consumer electronics, telecommunications, and industrial power systems.

Pinout

The MP9186GQ-Z is a high-performance, synchronous step-down (buck) regulator with a pin count of 16. Its primary functions include converting a higher input voltage to a lower output voltage while providing high efficiency and fast transient response. The device is designed for applications such as power supply for processors, FPGAs, and other digital circuits.
Key features include an adjustable output voltage, built-in over-current protection, and thermal shutdown capabilities. The MP9186GQ-Z operates across a wide input voltage range and is suitable for a variety of power management applications. The specific pin functions include power input, ground, feedback, enable/disable control, compensation network, and various output connections. This configuration allows for flexible design and integration into various electronic systems.

Manufacturer

The MP9186GQ-Z is manufactured by Monolithic Power Systems, Inc. (MPS), a company that specializes in high-performance analog and mixed-signal semiconductor solutions. Founded in 1997 and headquartered in Kirkland, Washington, MPS focuses on developing power management and LED drivers, as well as other integrated circuit solutions for a variety of applications, including automotive, communications, and industrial markets. The company is recognized for its innovative approach, performance, and efficiency in power management technologies. MPS emphasizes engineering excellence and has a global presence, with design, sales, and support teams in various regions. Their products are widely used in consumer electronics and other sectors that require reliable and efficient power solutions.

Application

The MP9186GQ-Z is a high-performance LED driver IC primarily used in applications such as automotive lighting, architectural lighting, backlighting for displays, and general illumination. Its features include high efficiency, adjustable output current, and support for multiple LED configurations. It is suitable for both single-channel and multi-channel designs, enabling flexibility in various lighting projects. Additionally, it supports dimming functions, making it ideal for applications requiring precise brightness control. Overall, its versatility makes it applicable in consumer electronics, industrial lighting, and decorative lighting solutions.

Package

The MP9186GQ-Z is packaged in a QFN (Quad Flat No-lead) package type, specifically in a 16-pin configuration. This package offers a compact design suitable for space-constrained applications.

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