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REG102UA-2.85

REG102UA-2.85

Manufacturer No:

REG102UA-2.85

Manufacturer:

Burr Brown

Description:

IC REG LINEAR 2.85V 250MA 8SOIC

Datasheet:

Datasheet

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REG102UA-2.85 Specifications

  • Type
    Parameter
  • Current - Quiescent (Iq)
    800 µA
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TJ)
  • Protection Features
    Over Current, Over Temperature
  • Control Features
    Enable
  • PSRR
    65dB (120Hz)
  • Current - Supply (Max)
    500 µA
  • Current - Output
    250mA
  • Voltage Dropout (Max)
    0.27V @ 250mA
  • Voltage - Output (Max)
    -
  • Voltage - Output (Min/Fixed)
    2.85V
  • Voltage - Input (Max)
    10V
  • Number of Regulators
    1
  • Output Type
    Fixed
  • Output Configuration
    Positive
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The REG102UA-2.85 is a low-dropout (LDO) voltage regulator integrated circuit chip. Some of its advantages and application scenarios are as follows:Advantages: 1. Low Dropout Voltage: The REG102UA-2.85 has a low dropout voltage of typically 150mV at 300mA, which means it can regulate the output voltage even when the input voltage is very close to the desired output voltage. This makes it suitable for applications where the input voltage is only slightly higher than the required output voltage.2. Low Quiescent Current: The quiescent current is the current consumed by the regulator when it is regulating the output voltage. The REG102UA-2.85 has a low quiescent current of typically 75?A, which helps in reducing power consumption and increasing battery life in portable devices.3. Thermal Shutdown Protection: The chip is equipped with thermal shutdown protection, which prevents it from overheating and getting damaged during abnormal operating conditions. This feature ensures the reliability and longevity of the chip.4. Wide Input Voltage Range: The REG102UA-2.85 can operate with input voltages ranging from 2.5V to 6.5V, making it compatible with a wide range of power sources.Application Scenarios: 1. Battery-Powered Devices: The low dropout voltage and low quiescent current make the REG102UA-2.85 suitable for battery-powered devices such as smartphones, tablets, portable media players, and wearable devices. It helps in efficiently regulating the battery voltage to power the various components of these devices.2. Industrial and Automotive Applications: The wide input voltage range and thermal shutdown protection make the chip suitable for industrial and automotive applications. It can regulate the voltage in systems that are exposed to varying input voltages and harsh operating conditions.3. Embedded Systems: The REG102UA-2.85 can be used in embedded systems where a stable and regulated voltage is required for microcontrollers, sensors, and other components. Its low dropout voltage ensures that the output voltage remains stable even when the input voltage fluctuates.4. Audio and Video Equipment: The chip can be used in audio and video equipment such as amplifiers, DVD players, and set-top boxes to provide a stable power supply for the audio/video processing circuitry.Overall, the REG102UA-2.85 is a versatile LDO voltage regulator chip with advantages like low dropout voltage, low quiescent current, thermal shutdown protection, and wide input voltage range. It finds applications in various industries and devices where stable and regulated power supply is essential.
REG102UA-2.85 Relevant information