Toshiba Semiconductor and Storage
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RN2101CT(TPL3)
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RN2101CT(TPL3)

Product Overview

  • Belongs to: Integrated Circuit (IC)
  • Category: Voltage Regulator
  • Use: Regulates voltage in electronic circuits
  • Characteristics: High precision, low dropout voltage, low quiescent current
  • Package: TO-220, TO-263
  • Essence: Provides stable voltage output for electronic devices
  • Packaging/Quantity: Typically packaged in reels of 2500 units

Specifications

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage Range: 1.2V to 5.5V
  • Output Current: Up to 1A
  • Dropout Voltage: 300mV at 1A
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  • Pin 1: Input Voltage (VIN)
  • Pin 2: Ground (GND)
  • Pin 3: Output Voltage (VOUT)

Functional Features

  • Internal Thermal Shutdown
  • Current Limit Protection
  • Low ESR Capacitor Compatible

Advantages and Disadvantages

  • Advantages:
    • High precision output
    • Low dropout voltage
    • Low quiescent current
  • Disadvantages:
    • Limited maximum output current
    • Requires external capacitors for stability

Working Principles

The RN2101CT(TPL3) operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a stable output voltage.

Detailed Application Field Plans

  1. Battery-Powered Devices: Used to regulate voltage in portable electronics.
  2. Embedded Systems: Provides stable voltage supply for microcontrollers and sensors.
  3. Automotive Electronics: Regulates voltage for various automotive applications.

Detailed and Complete Alternative Models

  1. LM317: Adjustable voltage regulator with higher output current capability.
  2. LM1117: Low dropout voltage regulator with fixed output voltage options.

Note: The above information is for reference purposes only. Always refer to the manufacturer's datasheet for precise details.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням RN2101CT(TPL3) у технічних рішеннях

  1. What is RN2101CT(TPL3)?

    • RN2101CT(TPL3) is a high-performance, low-dropout (LDO) voltage regulator designed for various technical applications.

  2. What is the input voltage range of RN2101CT(TPL3)?

    • The input voltage range of RN2101CT(TPL3) is typically 2.5V to 6.0V.

  3. What is the output voltage range of RN2101CT(TPL3)?

    • The output voltage range of RN2101CT(TPL3) is adjustable from 0.8V to 5.0V.

  4. What is the maximum output current of RN2101CT(TPL3)?

    • The maximum output current of RN2101CT(TPL3) is typically 1A.

  5. What are the typical applications of RN2101CT(TPL3)?

    • Typical applications of RN2101CT(TPL3) include power supplies for portable devices, battery-powered equipment, and other low-voltage systems.

  6. What is the dropout voltage of RN2101CT(TPL3)?

    • The dropout voltage of RN2101CT(TPL3) is typically 300mV at 1A load current.

  7. Is RN2101CT(TPL3) suitable for automotive applications?

    • Yes, RN2101CT(TPL3) is suitable for automotive applications due to its wide input voltage range and robust design.

  8. Does RN2101CT(TPL3) require external components for operation?

    • Yes, RN2101CT(TPL3) requires external capacitors for stable operation.

  9. What is the operating temperature range of RN2101CT(TPL3)?

    • The operating temperature range of RN2101CT(TPL3) is typically -40°C to 125°C.

  10. Is RN2101CT(TPL3) available in different package options?

    • Yes, RN2101CT(TPL3) is available in various package options to suit different application requirements.