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SN0312100DBVR
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SN0312100DBVR

Product Overview

Category

SN0312100DBVR belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits and devices.

Characteristics

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage Range: 1.2V to 5.5V
  • Low Dropout Voltage: 200mV at 150mA
  • Low Quiescent Current: 40µA
  • Package: SOT-23-5
  • Operating Temperature Range: -40°C to 125°C

Packaging/Quantity

The SN0312100DBVR is available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Output Current: 150mA
  • Dropout Voltage: 200mV
  • Line Regulation: 0.3%
  • Load Regulation: 0.4%
  • Ripple Rejection: 70dB
  • Shutdown Current: 0.1µA

Detailed Pin Configuration

  1. GND
  2. VOUT
  3. NC
  4. VIN
  5. EN

Functional Features

  • Low dropout voltage
  • Low quiescent current
  • Thermal shutdown protection
  • Short-circuit current limit
  • Reverse battery protection

Advantages

  • Wide input voltage range
  • Small package size
  • Low dropout voltage
  • Low quiescent current
  • Excellent line and load regulation

Disadvantages

  • Limited output current capacity
  • Restricted input voltage range

Working Principles

The SN0312100DBVR uses a precision voltage reference and error amplifier to maintain a constant output voltage, compensating for variations in input voltage and load current.

Detailed Application Field Plans

This voltage regulator is suitable for various battery-powered applications, portable electronics, and low-power microcontroller systems where a stable voltage supply is essential.

Detailed and Complete Alternative Models

  • LM1117
  • MCP1700
  • TS2940

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af SN0312100DBVR i tekniske løsninger

  1. What is the typical application of SN0312100DBVR?

    • The SN0312100DBVR is commonly used as a voltage reference in various technical solutions.

  2. What is the operating voltage range for SN0312100DBVR?

    • The operating voltage range for SN0312100DBVR is typically 1.24V to 6V.

  3. What is the output voltage accuracy of SN0312100DBVR?

    • The output voltage accuracy of SN0312100DBVR is typically ±1%.

  4. Can SN0312100DBVR be used in battery-powered applications?

    • Yes, SN0312100DBVR can be used in battery-powered applications due to its low power consumption.

  5. What are the typical temperature specifications for SN0312100DBVR?

    • SN0312100DBVR typically operates within a temperature range of -40°C to 125°C.

  6. Is SN0312100DBVR suitable for precision analog circuits?

    • Yes, SN0312100DBVR is suitable for precision analog circuits due to its low output voltage noise.

  7. Does SN0312100DBVR require external components for operation?

    • SN0312100DBVR requires only a small bypass capacitor for stable operation.

  8. What is the package type for SN0312100DBVR?

    • SN0312100DBVR is available in a SOT-23 package.

  9. Can SN0312100DBVR be used in automotive applications?

    • Yes, SN0312100DBVR is suitable for automotive applications due to its wide operating temperature range.

  10. Is SN0312100DBVR RoHS compliant?

    • Yes, SN0312100DBVR is RoHS compliant, making it suitable for environmentally conscious designs.