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LM3150MHX

LM3150MHX is a high-frequency DC/DC controller in a compact HTSSOP package

Inventory:7,669

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Overview of LM3150MHX

The LM3150MHX is a high-performance synchronous buck controller IC designed for use in power management applications. This controller features a wide input voltage range and high efficiency, making it ideal for various power supply designs.

Pinout

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

  • VIN: Input Voltage
  • VOUT: Output Voltage

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LM3150MHX IC for a visual representation.

Key Features

  • Wide Input Voltage Range: The LM3150MHX supports a broad input voltage range, allowing flexibility in power supply designs.
  • High Efficiency: This synchronous buck controller offers high efficiency, reducing power loss and minimizing heat generation.
  • Adjustable Output Voltage: The feedback pin allows for adjustable output voltage to suit different application requirements.
  • Soft-Start Function: The soft-start feature ensures a gradual increase in output voltage during power-on, preventing voltage spikes.
  • Synchronization Capability: The synchronization pin enables synchronization with an external clock for noise reduction.

Note: For detailed technical specifications, please refer to the LM3150MHX datasheet.

Application

  • DC-DC Converters: Ideal for use in DC-DC converter circuits for efficient power conversion.
  • Point-of-Load Regulation: Suitable for point-of-load regulation in various electronic devices and systems.
  • Power Supply Modules: Used in power supply modules for reliable and stable voltage output.

Functionality

The LM3150MHX is a synchronous buck controller that regulates the voltage conversion process efficiently. It ensures stable output voltage for different applications, making it a versatile choice for power management designs.

Usage Guide

  • Input Voltage: Connect VIN (Pin 1) to the input voltage source within the specified range.
  • Output Voltage: Adjust the output voltage by configuring the feedback network connected to the FB pin (Pin 4).
  • Enable Control: Use the EN pin (Pin 6) to enable or disable the controller as needed.

Frequently Asked Questions

Q: What is the maximum input voltage the LM3150MHX can handle?
A: The LM3150MHX can handle input voltages up to a maximum specified value. Exceeding this voltage may damage the IC.

Q: Does the LM3150MHX have overcurrent protection?
A: The LM3150MHX may provide overcurrent protection features. Refer to the datasheet for detailed information on protection mechanisms.

Equivalent

For similar functionalities, consider these alternatives to the LM3150MHX:

  • LM3478: A high-performance synchronous buck controller with similar features and performance characteristics.
  • LM25119: This IC offers synchronous buck controller functionality with specific features tailored for power management applications.

Specifications

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

Product Category Switching Controllers Number of Outputs 1 Output
Switching Frequency 1 MHz Input Voltage 6 V to 42 V
Output Voltage 600 mV Output Current 12 A
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 125 C
Package / Case TSSOP EP Brand Texas Instruments
Product Type Switching Controllers Subcategory PMIC - Power Management ICs
Tradename SIMPLE SWITCHER Type Step Down

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LM3150MHX

LM3150MHX is a high-frequency DC/DC controller in a compact HTSSOP package

Inventory:

7,669