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LMP8640HVMKE-T/NOPB

LMP8640HVMKE-T/NOPB

Manufacturer No:

LMP8640HVMKE-T/NOPB

Manufacturer:

Texas Instruments

Description:

IC CURR SENSE 1CIRC SOT23-THIN

Datasheet:

Datasheet

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LMP8640HVMKE-T/NOPB Specifications

  • Type
    Parameter
  • -3db Bandwidth
    -
  • Supplier Device Package
    SOT-23-THIN
  • Package / Case
    SOT-23-6 Thin, TSOT-23-6
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply Span (Max)
    12 V
  • Voltage - Supply Span (Min)
    2.7 V
  • Current - Supply
    2.3mA
  • Voltage - Input Offset
    900 µV
  • Current - Input Bias
    13 µA
  • Gain Bandwidth Product
    950 kHz
  • Slew Rate
    1.8V/µs
  • Output Type
    -
  • Number of Circuits
    1
  • Amplifier Type
    Current Sense
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The LMP8640HVMKE-T/NOPB is a high voltage, low quiescent current, low dropout linear regulator integrated circuit chip. Some of its advantages and application scenarios are as follows:Advantages: 1. High voltage capability: The LMP8640HVMKE-T/NOPB can handle input voltages up to 80V, making it suitable for applications that require regulation of high voltage power supplies. 2. Low quiescent current: It has a low quiescent current of 20μA, which helps in reducing power consumption and increasing battery life in portable devices. 3. Low dropout voltage: The dropout voltage of the LMP8640HVMKE-T/NOPB is as low as 300mV at 100mA load, enabling it to regulate voltage even when the input voltage is close to the output voltage. 4. Thermal shutdown and current limit protection: The chip incorporates thermal shutdown and current limit protection features, ensuring safe operation and preventing damage due to excessive temperature or current.Application scenarios: 1. Industrial and automotive applications: The high voltage capability of the LMP8640HVMKE-T/NOPB makes it suitable for use in industrial and automotive applications where high voltage power supplies need to be regulated. 2. Battery-powered devices: The low quiescent current and low dropout voltage make it ideal for battery-powered devices such as portable medical equipment, handheld instruments, and wireless sensors, where power efficiency and extended battery life are crucial. 3. Power management systems: The LMP8640HVMKE-T/NOPB can be used in power management systems to regulate voltage levels and provide stable power supply to various components and subsystems. 4. LED lighting: The chip can be used in LED lighting applications to regulate the voltage and current supplied to the LEDs, ensuring consistent brightness and preventing damage due to voltage fluctuations. 5. Telecom and networking equipment: The LMP8640HVMKE-T/NOPB can be employed in telecom and networking equipment to regulate voltage levels and provide clean power to sensitive components, improving overall system performance and reliability.
LMP8640HVMKE-T/NOPB Relevant information