Torex Semiconductor Ltd
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XC6121D728ER-G
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XC6121D728ER-G

Product Overview

Category

XC6121D728ER-G belongs to the category of voltage regulators.

Use

It is commonly used for regulating voltage in electronic circuits.

Characteristics

  • Small size and lightweight
  • High precision voltage regulation
  • Low power consumption
  • Wide input voltage range
  • Overcurrent protection
  • Thermal shutdown protection

Package

XC6121D728ER-G comes in a compact SOT-23-5 package.

Essence

The essence of XC6121D728ER-G is to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

It is typically packaged in reels, with each reel containing a specified quantity of XC6121D728ER-G voltage regulators.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage: 2.8V
  • Output Current: 150mA
  • Dropout Voltage: 200mV (typical)
  • Quiescent Current: 30µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6121D728ER-G has five pins arranged as follows:

```

| | --| |-- |____| ```

Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: EN (Enable) Pin 4: NC (No Connection) Pin 5: VOUT (Output Voltage)

Functional Features

  • Voltage regulation within a specified range
  • Enable/disable control through the EN pin
  • Protection against overcurrent and thermal shutdown

Advantages and Disadvantages

Advantages

  • Small form factor allows for space-saving designs
  • High precision voltage regulation ensures stable performance of connected devices
  • Low power consumption helps conserve energy
  • Wide input voltage range provides flexibility in various applications

Disadvantages

  • Limited output current capacity (150mA)
  • Dropout voltage may cause a slight voltage drop across the regulator

Working Principles

XC6121D728ER-G operates by comparing the output voltage with a reference voltage. It adjusts the resistance within the regulator to maintain a stable output voltage, regardless of changes in the input voltage or load conditions.

Detailed Application Field Plans

XC6121D728ER-G finds applications in various electronic devices and systems, including but not limited to: - Portable consumer electronics - Battery-powered devices - IoT devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6121D728ER-G are: - XC6121C728ER-G: Similar specifications, but with a different package (SOT-89-5) - XC6121D628ER-G: Lower output voltage (2.6V) with similar characteristics and package - XC6121E728ER-G: Higher output voltage (2.9V) with similar characteristics and package

These alternative models provide options based on specific requirements and design constraints.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan XC6121D728ER-G dalam solusi teknis

  1. What is the typical input voltage range for XC6121D728ER-G?
    - The typical input voltage range for XC6121D728ER-G is 0.9V to 6.0V.

  2. What is the maximum output current of XC6121D728ER-G?
    - The maximum output current of XC6121D728ER-G is 150mA.

  3. Can XC6121D728ER-G be used in battery-powered applications?
    - Yes, XC6121D728ER-G can be used in battery-powered applications due to its low quiescent current.

  4. What is the dropout voltage of XC6121D728ER-G?
    - The dropout voltage of XC6121D728ER-G is typically 160mV at 100mA.

  5. Is XC6121D728ER-G suitable for use in automotive electronics?
    - Yes, XC6121D728ER-G is suitable for use in automotive electronics as it meets AEC-Q100 standards.

  6. Does XC6121D728ER-G have built-in overcurrent protection?
    - Yes, XC6121D728ER-G has built-in overcurrent protection to safeguard the circuit.

  7. Can XC6121D728ER-G operate in a wide temperature range?
    - Yes, XC6121D728ER-G can operate in a wide temperature range from -40°C to 125°C.

  8. What is the typical quiescent current of XC6121D728ER-G?
    - The typical quiescent current of XC6121D728ER-G is 18μA.

  9. Is XC6121D728ER-G available in a small package size?
    - Yes, XC6121D728ER-G is available in a small USP-4 package.

  10. Can XC6121D728ER-G be used in portable consumer electronics?
    - Yes, XC6121D728ER-G is suitable for use in portable consumer electronics due to its low power consumption and small form factor.