Home / Voltage Regulators - DC DC Switching Regulators / LM2577MX-12/
LM2577MX-12

LM2577MX-12

Manufacturer No:

LM2577MX-12

Manufacturer:

Texas Instruments

Description:

IC REG MULTI CONFG 12V 3A 24SOIC

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

LM2577MX-12 Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-SOIC
  • Package / Case
    24-SOIC (0.295", 7.50mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TJ)
  • Synchronous Rectifier
    No
  • Frequency - Switching
    52kHz
  • Current - Output
    3A (Switch)
  • Voltage - Output (Max)
    -
  • Voltage - Output (Min/Fixed)
    12V
  • Voltage - Input (Max)
    40V
  • Voltage - Input (Min)
    3.5V
  • Number of Outputs
    1
  • Output Type
    Fixed
  • Topology
    Boost, Flyback, Forward Converter
  • Output Configuration
    Positive or Negative
  • Function
    Step-Up, Step-Up/Step-Down
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    SIMPLE SWITCHER®
The LM2577MX-12 is a step-up (boost) voltage regulator integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be used in various application scenarios. Here are some of its advantages and common application scenarios:Advantages: 1. High Efficiency: The LM2577MX-12 has a high efficiency of up to 92%, making it suitable for applications where power conversion efficiency is crucial. 2. Wide Input Voltage Range: It can accept input voltages ranging from 3.5V to 40V, allowing it to be used in a wide range of power supply applications. 3. Adjustable Output Voltage: The output voltage can be adjusted using external resistors, providing flexibility in meeting specific voltage requirements. 4. Current Limiting and Thermal Shutdown Protection: The chip incorporates features like current limiting and thermal shutdown protection, ensuring safe operation and protecting the circuit from damage. 5. Compact Size: The LM2577MX-12 is available in a small surface-mount package, making it suitable for space-constrained applications.Application Scenarios: 1. Battery-Powered Devices: The LM2577MX-12 can be used in battery-powered devices where a higher voltage is required than the battery voltage. For example, it can be used to step up the voltage from a 3.7V lithium-ion battery to power a 12V device. 2. Automotive Electronics: In automotive applications, the chip can be used to step up the battery voltage to power various components, such as sensors, displays, or lighting systems. 3. Solar Power Systems: The LM2577MX-12 can be used in solar power systems to boost the low voltage generated by solar panels to a higher voltage suitable for charging batteries or powering devices. 4. LED Lighting: It can be used to drive LED lighting systems by stepping up the voltage from a lower source to the required voltage for the LEDs. 5. Industrial Applications: The chip can be used in various industrial applications where a stable and regulated higher voltage is required, such as powering sensors, actuators, or control systems.These are just a few examples of the advantages and application scenarios of the LM2577MX-12 integrated circuit chip. Its versatility, efficiency, and protection features make it suitable for a wide range of power conversion applications.
LM2577MX-12 Relevant information