MP8128GQ-Z

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MP8128GQ-Z

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1A LNB POWER REGULATOR WITH I2C

  • HerstellerMonolithic Power Systems Inc.

  • Herstellerteil #MP8128GQ-Z

  • Auf Lager9615

365 Tage Qualitätsgarantie

7*24 Stunden-Servicegarantie

90-Tage Kundendienstgarantie

Originalproduktgarantie

Spezifikationen

Attribut Wert
Series MP
Part Status Active
Applications Converter, LNB
Voltage - Input 14V
Number of Outputs 1
Voltage - Output 40V
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Supplier Device Package 20-QFN (3x3)

Übersicht

Description

The MP8128GQ-Z is a component typically used in electronic systems for power management and conversion. It is a highly efficient, step-down (buck) converter designed to deliver a stable output voltage from a higher input voltage source. This device is commonly used in various applications, including consumer electronics, telecommunications, and industrial equipment, where precise voltage regulation is crucial.
Key features of the MP8128GQ-Z include a wide input voltage range, high efficiency, and low quiescent current, making it suitable for battery-powered applications. It often comes with built-in protection features such as over-current protection, thermal shutdown, and short-circuit protection, which enhance its reliability and safety in circuit designs.
With its compact design and easy-to-implement configuration, the MP8128GQ-Z is favored by engineers looking to optimize the performance of their power supply circuits while minimizing board space. The device's specifications and capabilities make it a versatile choice for ensuring consistent power delivery in complex electronic systems.

Equivalent

The MP8128GQ-Z is a power management IC primarily used for power conversion and voltage regulation applications. Equivalent products may include similar power management ICs from other manufacturers like Texas Instruments, Analog Devices, or Maxim Integrated. Specific equivalents would depend on the required specifications such as input/output voltage range, current capacity, and features. It's best to consult parametric search tools on distributor websites like Digi-Key or Mouser to find suitable alternatives based on these specifications.

Features

The MP8128GQ-Z is a highly integrated, feature-rich IC designed for power management applications. Key features include:
1. Wide Input Voltage Range: Supports a broad input voltage range, enhancing versatility in various applications.
2. High Efficiency: Optimized for efficient power conversion, reducing energy loss and thermal dissipation.
3. Configurable Outputs: Offers multiple output options to suit different power requirements.
4. Protection Features: Includes over-voltage, over-current, and thermal shutdown protection to ensure safe operation.
5. Compact Package: Available in a small form factor, making it ideal for space-constrained applications.
6. Programmable Features: Provides flexibility with programmable settings, adapting to diverse design needs.
7. Low Quiescent Current: Minimizes power draw during idle states, improving overall energy efficiency.
8. Fast Transient Response: Capable of quickly adapting to changes in load conditions, maintaining stable output.
These features make the MP8128GQ-Z suitable for a wide range of power management solutions across different electronic devices and systems.

Pinout

The MP8128GQ-Z is a power management IC designed by Monolithic Power Systems. It typically comes in a 32-pin QFN (Quad Flat No-leads) package. This device is used for efficient power management solutions, often in applications such as set-top boxes, televisions, and networking devices.
Key functions of the MP8128GQ-Z include:
1. Step-Down Converter: Offers multiple buck regulators to provide efficient voltage conversion from higher input voltages to lower output voltages.
2. LDO Regulators: Includes low-dropout regulators for supplying clean, stable voltages.
3. Sequencing Control: Ensures proper power-up and power-down sequencing to protect components.
4. Fault Protection: Provides over-voltage, under-voltage, over-current, and over-temperature protection.
5. Synchronization: Allows for synchronization with an external clock, reducing EMI and improving performance.
These functions make it suitable for complex power requirements in various electronic devices. Always refer to the manufacturer’s datasheet for the most accurate and detailed information.

Manufacturer

The MP8128GQ-Z is manufactured by Monolithic Power Systems, Inc. (MPS). MPS is a semiconductor company that specializes in the design and production of integrated power solutions. They focus on providing high-performance analog and mixed-signal semiconductors, primarily for applications in computing and storage, automotive, industrial, consumer, and communications markets. MPS is known for its innovative technology that enhances energy efficiency and performance in electronic systems.

Application

The MP8128GQ-Z is a high-efficiency, synchronous, step-down converter designed for various applications. It is commonly used in power management for consumer electronics, telecommunications, and networking equipment. Its compact design and ability to provide a stable output voltage make it suitable for use in set-top boxes, digital TVs, and other portable devices. Additionally, its wide input voltage range and robust performance cater to industrial applications where reliable power conversion is crucial. Its features, such as low dropout operation and high efficiency, make it ideal for battery-powered devices and energy-saving applications.

Package

The MP8128GQ-Z is packaged in a QFN (Quad Flat No-leads) type package.

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