• MP8759GD-Z QFN-12
  • MP8759GD-Z QFN-12
MP8759GD-Z QFN-12
MP8759GD-Z QFN-12

MP8759GD-Z

This product is a high-performance synchronous buck converter, offering a low quiescent current and a maximum output current of 8A

Inventory:7,003

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Overview of MP8759GD-Z

The MP8759GD-Z is a high-efficiency, synchronous, step-down DC-DC converter integrated circuit capable of delivering up to 3A output current. It features a wide input voltage range and is designed for use in a variety of power supply applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VIN: Input Voltage

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the MP8759GD-Z IC for a visual representation.

Key Features

  • High Efficiency: The MP8759GD-Z provides high efficiency conversion to minimize power losses.
  • Wide Input Voltage Range: Operates over a wide input voltage range for flexibility in various applications.
  • Integrated MOSFETs: Built-in synchronous rectification MOSFETs for improved efficiency.
  • Current Mode Control: Offers stable and reliable output voltage regulation in response to load changes.
  • Over-Temperature Protection: Includes over-temperature protection to safeguard the IC during thermal stress.

Note: For detailed technical specifications, please refer to the MP8759GD-Z datasheet.

Application

  • Power Supply Units: Ideal for use in power supply units for various electronic devices.
  • Embedded Systems: Suitable for embedded systems requiring efficient voltage regulation.
  • Consumer Electronics: Used in consumer electronic devices for power management purposes.

Functionality

The MP8759GD-Z is a step-down DC-DC converter IC that efficiently converts input voltage to a lower output voltage to power electronic components with high efficiency.

Usage Guide

  • Input Voltage: Connect VIN (Pin 1) to the input voltage source.
  • Output Voltage: Connect VOUT (Pin 2) to the load for regulated output voltage.
  • Enable Pin: Use EN (Pin 3) to enable or disable the converter as needed.

Frequently Asked Questions

Q: What is the maximum output current of the MP8759GD-Z?
A: The MP8759GD-Z is capable of delivering up to 3A output current for powering various loads.

Q: Does the MP8759GD-Z require external components for operation?
A: The MP8759GD-Z integrates key components internally but may require external passive components for proper functionality and stability.

Equivalent

For similar functionalities, consider these alternatives to the MP8759GD-Z:

  • LM2678: A step-down voltage regulator IC offering similar high efficiency and voltage conversion capabilities.
  • ISL85403: This is a synchronous buck regulator IC from Intersil, providing efficient power conversion suitable for various applications.

MP8759GD-Z

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Switching Voltage Regulators RoHS Details
Output Voltage 600 mV to 5.5 V Output Current 8 A
Input Voltage, Max 24 V Number of Outputs 1 Output
Topology Buck Package / Case QFN-12
Mounting Style SMD/SMT Switching Frequency 700 kHz
Quiescent Current 117 uA Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C Series MP8759
Input Voltage, Min 4.5 V Brand Monolithic Power Systems (MPS)
Input Voltage 4.5 V to 24 V Load Regulation 5 %
Product Voltage Regulators Product Type Switching Voltage Regulators
Shutdown Shutdown Factory Pack Quantity 5000
Subcategory PMIC - Power Management ICs Supply Voltage - Min 4.5 V
Type Synchronous Step-Down Converter

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MP8759GD-Z

This product is a high-performance synchronous buck converter, offering a low quiescent current and a maximum output current of 8A

Inventory:

7,003