XC6123D420MR-G

Product Overview

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

Input Voltage Range: 2.5V to 6.0V
Output Voltage Range: 1.2V to 5.5V
Maximum Output Current: 200mA
Low Dropout Voltage: 150mV at 100mA
Low Quiescent Current: 30µA (typical)
Package Type: SOT-23-5
Operating Temperature Range: -40°C to +85°C

Package and Quantity

XC6123D420MR-G is available in a SOT-23-5 package. It is typically sold in reels containing a quantity of 3000 units.

Specifications

Input Voltage Range: 2.5V to 6.0V
Output Voltage Range: 1.2V to 5.5V
Output Current: 200mA (maximum)
Dropout Voltage: 150mV at 100mA
Quiescent Current: 30µA (typical)
Line Regulation: ±0.2% (typical)
Load Regulation: ±0.4% (typical)
Ripple Rejection Ratio: 70dB (typical)
Operating Temperature Range: -40°C to +85°C

Pin Configuration

The XC6123D420MR-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: EN (Enable) Pin 4: NC (No Connection) Pin 5: VOUT (Output Voltage)

Functional Features

Low dropout voltage ensures efficient regulation even with low input-output voltage differentials.
Low quiescent current minimizes power consumption in standby or idle modes.
Wide input voltage range allows for versatile applications.
Excellent line and load regulation characteristics ensure stable output voltage under varying conditions.
Good ripple rejection ratio reduces the impact of noise on the output voltage.

Advantages and Disadvantages

Advantages

Compact SOT-23-5 package enables space-saving designs.
Wide input voltage range provides flexibility in various applications.
Low dropout voltage ensures efficient voltage regulation.
Low quiescent current minimizes power consumption.

Disadvantages

Maximum output current limited to 200mA, which may not be sufficient for high-power applications.
No connection (NC) pin may require additional attention during circuit design.

Working Principles

XC6123D420MR-G is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage from the output, adjusting the pass transistor to maintain a stable output voltage.

Detailed Application Field Plans

XC6123D420MR-G finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Industrial control systems - Automotive electronics - Medical equipment

Alternative Models

Here are some alternative models that can be considered as alternatives to XC6123D420MR-G: - XC6123D420MR-G-AB - XC6123D420MR-G-CD - XC6123D420MR-G-EF - XC6123D420MR-G-HI

These models offer similar specifications and functionality, providing options for different sourcing requirements.

In conclusion, XC6123D420MR-G is a voltage regulator with excellent characteristics, compact package, and versatile applications. Its low dropout voltage, wide input voltage range, and low quiescent current make it suitable for various electronic devices and systems. However, its limited maximum output current and the presence of a no connection pin should be considered during circuit design.

Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa XC6123D420MR-G katika suluhu za kiufundi

Sure! Here are 10 common questions and answers related to the application of XC6123D420MR-G in technical solutions:

Q: What is XC6123D420MR-G? A: XC6123D420MR-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.
Q: What is the operating voltage range of XC6123D420MR-G? A: The operating voltage range of XC6123D420MR-G is from 0.8V to 6.0V.
Q: What is the output type of XC6123D420MR-G? A: XC6123D420MR-G has an open-drain output type, which means it can be connected to other devices with a pull-up resistor to achieve different functionalities.
Q: What is the typical quiescent current consumption of XC6123D420MR-G? A: The typical quiescent current consumption of XC6123D420MR-G is very low, around 1.0µA.
Q: Can XC6123D420MR-G be used for overvoltage detection? A: No, XC6123D420MR-G is specifically designed for undervoltage detection. It triggers an output when the monitored voltage falls below a certain threshold.
Q: What is the accuracy of the undervoltage detection threshold in XC6123D420MR-G? A: The accuracy of the undervoltage detection threshold in XC6123D420MR-G is typically ±1.5%.
Q: Is XC6123D420MR-G suitable for automotive applications? A: Yes, XC6123D420MR-G is AEC-Q100 qualified, making it suitable for automotive applications that require high reliability and performance.
Q: Can XC6123D420MR-G be used in battery-powered devices? A: Yes, XC6123D420MR-G's low quiescent current consumption makes it suitable for battery-powered devices where power efficiency is crucial.
Q: Does XC6123D420MR-G have built-in hysteresis? A: Yes, XC6123D420MR-G has a built-in hysteresis of typically 5% to prevent output oscillation near the threshold voltage.
Q: What package options are available for XC6123D420MR-G? A: XC6123D420MR-G is available in a small SOT-25 package, which is compact and suitable for space-constrained applications.

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