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XC6121A444ER-G

XC6121A444ER-G

Product Overview

Category

XC6121A444ER-G belongs to the category of voltage regulators.

Use

It is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

  • Voltage regulation
  • Stabilization of voltage levels
  • Compact size
  • Low power consumption

Package

XC6121A444ER-G comes in a small surface-mount package.

Essence

The essence of XC6121A444ER-G lies in its ability to provide stable voltage output for various electronic devices.

Packaging/Quantity

XC6121A444ER-G is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage: 4.44V
  • Output Current: 150mA
  • Dropout Voltage: 200mV (typical)
  • Quiescent Current: 30µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6121A444ER-G has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)

Functional Features

  • Low dropout voltage
  • Low quiescent current
  • Overcurrent protection
  • Thermal shutdown protection

Advantages and Disadvantages

Advantages

  • Small size allows for easy integration into compact designs
  • Low power consumption helps conserve energy
  • Provides stable voltage output even under varying load conditions

Disadvantages

  • Limited output current capacity may not be suitable for high-power applications
  • Narrow input voltage range restricts compatibility with certain systems

Working Principles

XC6121A444ER-G operates by comparing the output voltage with a reference voltage. It adjusts the internal circuitry to maintain a constant output voltage, compensating for changes in input voltage and load conditions.

Detailed Application Field Plans

XC6121A444ER-G finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6121A444ER-G are: - XC6121B444ER-G - XC6121C444ER-G - XC6121D444ER-G

These models offer similar functionality with slight variations in specifications.

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技術ソリューションにおける XC6121A444ER-G の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of XC6121A444ER-G in technical solutions:

Q1: What is XC6121A444ER-G? A1: XC6121A444ER-G is a voltage detector IC (integrated circuit) manufactured by Torex Semiconductor. It is used to monitor the voltage level of a power supply and provide an output signal when the voltage falls below a certain threshold.

Q2: What is the operating voltage range of XC6121A444ER-G? A2: The operating voltage range of XC6121A444ER-G is from 0.8V to 6.0V.

Q3: What is the typical quiescent current consumption of XC6121A444ER-G? A3: The typical quiescent current consumption of XC6121A444ER-G is 1.0µA.

Q4: How does XC6121A444ER-G detect undervoltage conditions? A4: XC6121A444ER-G detects undervoltage conditions by comparing the input voltage with a fixed reference voltage. When the input voltage drops below the reference voltage, it triggers the output signal.

Q5: What is the output configuration of XC6121A444ER-G? A5: XC6121A444ER-G has an open-drain output configuration, which means it can be connected to an external pull-up resistor to achieve different output levels.

Q6: Can XC6121A444ER-G be used for overvoltage detection as well? A6: No, XC6121A444ER-G is specifically designed for undervoltage detection only. For overvoltage detection, a different voltage detector IC should be used.

Q7: What is the maximum voltage that XC6121A444ER-G can withstand? A7: The maximum voltage that XC6121A444ER-G can withstand is 16V.

Q8: Can XC6121A444ER-G be used in automotive applications? A8: Yes, XC6121A444ER-G is suitable for automotive applications as it meets the AEC-Q100 Grade 2 qualification standards.

Q9: What is the temperature range of XC6121A444ER-G? A9: The temperature range of XC6121A444ER-G is from -40°C to +105°C.

Q10: Is XC6121A444ER-G available in different package options? A10: Yes, XC6121A444ER-G is available in a SOT-25 package, which is a small surface-mount package with 5 pins.

Please note that these answers are based on general information and it's always recommended to refer to the datasheet or consult with the manufacturer for specific details and application requirements.