Torex Semiconductor Ltd
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XC6121D417ER-G
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XC6121D417ER-G

Product Overview

Category

XC6121D417ER-G belongs to the category of voltage regulators.

Use

It is commonly used in electronic circuits to regulate and stabilize the voltage supplied to various components.

Characteristics

  • Voltage regulation: XC6121D417ER-G provides a stable output voltage.
  • Low dropout voltage: It operates efficiently even when the input voltage is close to the desired output voltage.
  • Low quiescent current: The regulator consumes minimal power when no load is connected.
  • Overcurrent protection: It safeguards the circuit by limiting the current flow during excessive loads.
  • Thermal shutdown protection: It prevents damage due to overheating by shutting down the regulator temporarily.

Package

XC6121D417ER-G is available in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of XC6121D417ER-G lies in its ability to maintain a constant voltage supply, ensuring reliable operation of electronic components.

Packaging/Quantity

The product is typically packaged in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

  • Input voltage range: 2.5V - 6.0V
  • Output voltage: 4.17V
  • Maximum output current: 150mA
  • Dropout voltage: 200mV (at 100mA)
  • Quiescent current: 30µA
  • Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

XC6121D417ER-G has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin

Functional Features

  • Voltage regulation: Maintains a stable output voltage regardless of input variations.
  • Overcurrent protection: Safeguards the circuit by limiting excessive current flow.
  • Thermal shutdown protection: Prevents damage due to overheating.
  • Low dropout voltage: Operates efficiently even with a small difference between input and output voltages.

Advantages and Disadvantages

Advantages

  • Provides stable voltage regulation
  • Low dropout voltage ensures efficient operation
  • Overcurrent and thermal shutdown protection enhance circuit safety
  • Small package size suitable for compact devices

Disadvantages

  • Limited maximum output current (150mA)
  • Operating temperature range may not be suitable for extreme environments

Working Principles

XC6121D417ER-G utilizes internal circuitry to compare the output voltage with a reference voltage. It adjusts the pass transistor's resistance to maintain a constant output voltage, compensating for any fluctuations in the input voltage.

Detailed Application Field Plans

XC6121D417ER-G finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6121D417ER-G are: - LM1117-3.3: A popular linear voltage regulator with a fixed output voltage of 3.3V. - LT1763: A low dropout voltage regulator with adjustable output voltage. - TPS7A4700: A high-performance voltage regulator with ultra-low noise output.

These alternative models offer different features and specifications, allowing designers to choose the most suitable option for their specific application requirements.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät XC6121D417ER-G :n soveltamiseen teknisissä ratkaisuissa

  1. What is the typical input voltage range for XC6121D417ER-G?
    - The typical input voltage range for XC6121D417ER-G is 0.9V to 6.0V.

  2. What is the maximum output current of XC6121D417ER-G?
    - The maximum output current of XC6121D417ER-G is 150mA.

  3. Can XC6121D417ER-G be used in battery-powered applications?
    - Yes, XC6121D417ER-G can be used in battery-powered applications due to its low quiescent current.

  4. What is the dropout voltage of XC6121D417ER-G?
    - The dropout voltage of XC6121D417ER-G is typically 160mV at 100mA.

  5. Is XC6121D417ER-G suitable for use in automotive electronics?
    - Yes, XC6121D417ER-G is suitable for use in automotive electronics as it meets AEC-Q100 standards.

  6. Does XC6121D417ER-G have built-in overcurrent protection?
    - Yes, XC6121D417ER-G has built-in overcurrent protection to safeguard the circuit.

  7. Can XC6121D417ER-G operate in a wide temperature range?
    - Yes, XC6121D417ER-G can operate in a wide temperature range from -40°C to 125°C.

  8. What is the typical quiescent current of XC6121D417ER-G?
    - The typical quiescent current of XC6121D417ER-G is 15μA.

  9. Is XC6121D417ER-G available in a small package size?
    - Yes, XC6121D417ER-G is available in a small USP-4 package.

  10. Can XC6121D417ER-G be used in portable consumer electronics?
    - Yes, XC6121D417ER-G is suitable for use in portable consumer electronics due to its low power consumption and small form factor.