Home / Voltage Regulators - DC DC Switching Regulators / LM2577N-15/NOPB/
LM2577N-15/NOPB

LM2577N-15/NOPB

Manufacturer No:

LM2577N-15/NOPB

Manufacturer:

Texas Instruments

Description:

IC REG MULTI CONFG 15V 3A 16DIP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

LM2577N-15/NOPB Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-PDIP
  • Package / Case
    16-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 125°C (TJ)
  • Synchronous Rectifier
    No
  • Frequency - Switching
    52kHz
  • Current - Output
    3A (Switch)
  • Voltage - Output (Max)
    -
  • Voltage - Output (Min/Fixed)
    15V
  • 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
    Tube
  • Product Status
    Obsolete
  • Series
    SIMPLE SWITCHER®
The LM2577N-15/NOPB is a step-up (boost) voltage regulator integrated circuit (IC) 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 LM2577N-15/NOPB 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 IC incorporates features like current limiting and thermal shutdown protection, ensuring safe operation and protecting the circuit from damage. 5. Simple Design: The LM2577N-15/NOPB requires minimal external components, making it easy to design and implement in various applications.Application Scenarios: 1. Battery-Powered Devices: The LM2577N-15/NOPB 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 5V microcontroller or other components. 2. Automotive Electronics: In automotive applications, where the input voltage can vary due to fluctuations in the vehicle's electrical system, the LM2577N-15/NOPB can be used to provide a stable output voltage for powering various electronic components. 3. Solar Power Systems: The IC can be used in solar power systems to step up the voltage from solar panels to charge batteries or power devices requiring higher voltages. 4. LED Lighting: The LM2577N-15/NOPB can be used to drive LED lighting systems by stepping up the voltage from a lower input source to the required voltage for the LEDs. 5. Industrial Applications: It can be used in various industrial applications where a stable and regulated 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 LM2577N-15/NOPB IC chip. Its versatility, efficiency, and protection features make it suitable for a wide range of power supply applications.
LM2577N-15/NOPB Relevant information