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REG1117-1

REG1117-1

Manufacturer No:

REG1117-1

Manufacturer:

Texas Instruments

Description:

FIXED POSITIVE LDO REGULATOR

Datasheet:

Datasheet

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REG1117-1 Specifications

  • Type
    Parameter
  • Package / Case
    -
  • Supplier Device Package
    -
  • Mounting Type
    -
  • Operating Temperature
    -
  • Voltage - Input
    -
  • Current - Supply
    -
  • Type
    -
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    *
The REG1117-1 is a low-dropout (LDO) linear voltage regulator integrated circuit (IC) chip. Some of the advantages and application scenarios of the REG1117-1 are:Advantages: 1. Low dropout voltage: The REG1117-1 has a low dropout voltage of typically 1.1V at full load, which means it can regulate the output voltage even when the input voltage is only slightly higher than the desired output voltage. This makes it suitable for applications where the input voltage is close to the desired output voltage.2. High accuracy: The REG1117-1 provides high output voltage accuracy, typically ±1% over the specified temperature range. This makes it suitable for applications that require precise voltage regulation.3. Low quiescent current: The REG1117-1 has a low quiescent current, typically 5mA, which minimizes power consumption when the load is light. This makes it suitable for battery-powered applications where power efficiency is crucial.4. Thermal shutdown and current limit protection: The REG1117-1 includes built-in thermal shutdown and current limit protection features, which protect the IC from excessive heat and current. This enhances the reliability and safety of the circuit.Application scenarios: 1. Power supply for microcontrollers and digital circuits: The REG1117-1 can be used to provide a stable and regulated power supply to microcontrollers, digital circuits, and other low-power electronic devices. Its low dropout voltage and high accuracy make it suitable for such applications.2. Battery-powered devices: The low quiescent current of the REG1117-1 makes it ideal for battery-powered devices where power efficiency is critical. It can regulate the battery voltage to a stable level, ensuring proper operation of the device.3. Automotive electronics: The REG1117-1 can be used in automotive electronics applications where a stable and regulated power supply is required. Its thermal shutdown and current limit protection features make it suitable for automotive environments.4. Industrial and instrumentation applications: The high accuracy and reliability of the REG1117-1 make it suitable for industrial and instrumentation applications that require precise voltage regulation.Overall, the REG1117-1 IC chip is versatile and can be used in various applications where low dropout voltage, high accuracy, low quiescent current, and protection features are required.
REG1117-1 Relevant information