Torex Semiconductor Ltd
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XC6121D740ER-G
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XC6121D740ER-G

Product Overview

Category

XC6121D740ER-G belongs to the category of voltage regulators.

Use

It is commonly used for regulating voltage in electronic circuits.

Characteristics

  • High precision voltage regulation
  • Low dropout voltage
  • Low quiescent current
  • Thermal shutdown protection

Package

XC6121D740ER-G comes in a small SOT-23-5 package.

Essence

The essence of XC6121D740ER-G is to provide stable and regulated voltage output for electronic devices.

Packaging/Quantity

It is typically packaged in reels, with each reel containing 3000 units of XC6121D740ER-G.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage Range: 0.8V - 5.0V
  • Dropout Voltage: 150mV @ 100mA
  • Quiescent Current: 30μA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6121D740ER-G has the following pin configuration:

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

Functional Features

  • High accuracy voltage regulation
  • Low power consumption
  • Overcurrent protection
  • Short-circuit protection
  • Thermal shutdown protection

Advantages and Disadvantages

Advantages

  • High precision voltage regulation ensures stable performance of electronic devices.
  • Low dropout voltage allows efficient use of available power.
  • Low quiescent current minimizes power consumption.
  • Thermal shutdown protection prevents damage due to excessive heat.

Disadvantages

  • Limited input voltage range (2.5V - 6.0V).
  • Limited output voltage range (0.8V - 5.0V).

Working Principles

XC6121D740ER-G operates by comparing the output voltage with a reference voltage and adjusting the internal circuitry to maintain a stable output voltage. It uses a feedback mechanism to continuously monitor and regulate the output voltage.

Detailed Application Field Plans

XC6121D740ER-G is widely used in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wearable devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6121D740ER-G are: - LM1117-3.3 - LT1763-3.3 - MCP1702-3.3 - TPS79133

These models offer similar functionality and characteristics, providing options for different design requirements.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von XC6121D740ER-G in technischen Lösungen auf

Sure! Here are 10 common questions and answers related to the application of XC6121D740ER-G in technical solutions:

Q1: What is XC6121D740ER-G? A1: XC6121D740ER-G is a voltage detector IC (integrated circuit) manufactured by Torex Semiconductor. It is commonly used for monitoring power supply voltages in various electronic devices.

Q2: What is the operating voltage range of XC6121D740ER-G? A2: The operating voltage range of XC6121D740ER-G is from 0.8V to 6.0V.

Q3: What is the output type of XC6121D740ER-G? A3: XC6121D740ER-G has an open-drain output type.

Q4: What is the typical quiescent current consumption of XC6121D740ER-G? A4: The typical quiescent current consumption of XC6121D740ER-G is 1.0µA.

Q5: What is the accuracy of the detection voltage of XC6121D740ER-G? A5: The accuracy of the detection voltage of XC6121D740ER-G is ±1.0%.

Q6: Can XC6121D740ER-G be used for overvoltage detection? A6: No, XC6121D740ER-G is specifically designed for undervoltage detection only.

Q7: What is the maximum delay time of XC6121D740ER-G? A7: The maximum delay time of XC6121D740ER-G is typically 200ms.

Q8: Is XC6121D740ER-G suitable for automotive applications? A8: Yes, XC6121D740ER-G is AEC-Q100 qualified, making it suitable for automotive applications.

Q9: Can XC6121D740ER-G be used in battery-powered devices? A9: Yes, XC6121D740ER-G has a low quiescent current consumption, making it suitable for battery-powered devices.

Q10: What is the package type of XC6121D740ER-G? A10: XC6121D740ER-G is available in a SOT-25 package.

Please note that these answers are based on general information and may vary depending on specific application requirements.