XC6122C427MR-G

Product Overview

Use

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

Characteristics

Input Voltage Range: 2.5V to 6.0V
Output Voltage: 4.27V
Maximum Output Current: 150mA
Low Quiescent Current: 1.0µA (typical)
Low Dropout Voltage: 100mV at 100mA (typical)
Package Type: SOT-23-5
Operating Temperature Range: -40°C to +85°C

Packaging/Quantity

XC6122C427MR-G is available in a SOT-23-5 package. It is typically sold in reels containing a quantity of 3000 units per reel.

Specifications

Input Voltage Range: 2.5V to 6.0V
Output Voltage: 4.27V ±2%
Output Current: Up to 150mA
Dropout Voltage: 100mV at 100mA
Quiescent Current: 1.0µA (typical), 3.0µA (maximum)
Line Regulation: ±0.2% (typical)
Load Regulation: ±0.5% (typical)
Ripple Rejection Ratio: 70dB (typical)
Operating Temperature Range: -40°C to +85°C
Package Type: SOT-23-5

Pin Configuration

The XC6122C427MR-G has a total of five pins arranged as follows:

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

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

Functional Features

Low quiescent current consumption, making it suitable for battery-powered applications.
Excellent line and load regulation characteristics ensure stable output voltage under varying conditions.
High ripple rejection ratio minimizes the impact of input voltage fluctuations on the output.
Short-circuit protection prevents damage to the regulator in case of a fault.

Advantages

Wide input voltage range allows for flexibility in various applications.
Low dropout voltage ensures efficient power conversion even with low input voltages.
Small package size (SOT-23-5) enables space-saving designs.
Low quiescent current prolongs battery life in portable devices.

Disadvantages

Limited maximum output current may not be suitable for high-power applications.
No adjustable output voltage option available.

Working Principles

The XC6122C427MR-G is a fixed-output voltage regulator that utilizes a voltage reference, error amplifier, and pass transistor to maintain a constant output voltage. It operates by comparing the feedback voltage from the output with the reference voltage and adjusting the pass transistor accordingly to regulate the output voltage.

Detailed Application Field Plans

XC6122C427MR-G can be used in various electronic applications, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to XC6122C427MR-G include: - XC6206P427MR-G - XC6220B427MR-G - XC6219B427MR-G - XC6221B427MR-G

These models have comparable specifications and pin configurations, providing alternatives for different design requirements.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von XC6122C427MR-G in technischen Lösungen auf

Sure! Here are 10 common questions and answers related to the application of XC6122C427MR-G in technical solutions:

Question: What is XC6122C427MR-G?
- Answer: XC6122C427MR-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.
Question: What is the operating voltage range of XC6122C427MR-G?
- Answer: The operating voltage range of XC6122C427MR-G is from 0.7V to 6.0V.
Question: What is the output type of XC6122C427MR-G?
- Answer: XC6122C427MR-G has an open-drain output type, which means it can be connected to other devices or circuits to indicate the status of the monitored voltage.
Question: What is the typical quiescent current consumption of XC6122C427MR-G?
- Answer: The typical quiescent current consumption of XC6122C427MR-G is very low, around 1.0µA.
Question: Can XC6122C427MR-G be used for overvoltage protection?
- Answer: No, XC6122C427MR-G is not designed for overvoltage protection. It is primarily used for undervoltage detection.
Question: What is the accuracy of the voltage detection threshold in XC6122C427MR-G?
- Answer: The accuracy of the voltage detection threshold in XC6122C427MR-G is typically ±1.5%.
Question: Does XC6122C427MR-G have built-in hysteresis?
- Answer: Yes, XC6122C427MR-G has built-in hysteresis, which helps to prevent false triggering due to voltage fluctuations or noise.
Question: Can XC6122C427MR-G be used in automotive applications?
- Answer: Yes, XC6122C427MR-G is suitable for automotive applications as it meets the AEC-Q100 automotive qualification standards.
Question: What is the temperature range of XC6122C427MR-G?
- Answer: The temperature range of XC6122C427MR-G is from -40°C to +85°C.
Question: How is XC6122C427MR-G typically packaged?
- Answer: XC6122C427MR-G is commonly available in a small SOT-25 package, which is compact and easy to integrate into various electronic designs.

Please note that these answers are based on general information about XC6122C427MR-G and may vary depending on specific datasheet specifications or application requirements.