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LM2577S-12

LM2577S-12

Manufacturer No:

LM2577S-12

Manufacturer:

National Semiconductor

Description:

LM25SIMPSWITCH3.40LCOMPONECOUSTE

Datasheet:

Datasheet

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LM2577S-12 Specifications

  • Type
    Parameter
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    *
The LM2577S-12 is a step-up (boost) voltage regulator integrated circuit chip manufactured by Texas Instruments. It has several advantages and application scenarios, including:Advantages: 1. High Efficiency: The LM2577S-12 offers high efficiency conversion of input voltage to output voltage, making it suitable for applications where power efficiency is crucial. 2. Wide Input Voltage Range: It can accept a wide range of input voltages, typically from 3.5V to 40V, allowing it to be used in various power supply scenarios. 3. Adjustable Output Voltage: The output voltage can be adjusted using external resistors, providing flexibility in meeting specific voltage requirements. 4. Overcurrent Protection: The chip incorporates overcurrent protection, which safeguards the circuit from excessive current flow, preventing damage to the chip and connected components. 5. Thermal Shutdown: It includes a thermal shutdown feature that protects the chip from overheating, ensuring its longevity and reliability.Application Scenarios: 1. Battery-Powered Devices: The LM2577S-12 can be used in battery-powered devices to step up the voltage and provide a stable power supply for components that require higher voltages. 2. Automotive Electronics: It can be employed in automotive applications to convert the lower voltage from the car battery to a higher voltage required by certain components, such as LED lighting or audio amplifiers. 3. Solar Power Systems: The chip can be utilized in solar power systems to boost the voltage generated by solar panels to a level suitable for charging batteries or powering devices. 4. Portable Electronics: It can be used in portable electronic devices, such as portable speakers or handheld instruments, to step up the voltage from a battery or power source to meet the requirements of various components. 5. LED Lighting: The LM2577S-12 can be employed in LED lighting applications to provide a stable and regulated voltage for driving LED arrays or strips.Overall, the LM2577S-12 integrated circuit chip offers efficient voltage boosting capabilities with adjustable output voltage, making it suitable for a wide range of applications requiring higher voltages from a lower input voltage source.
LM2577S-12 Relevant information