XC6124E421MR-G

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, Low Quiescent Current
• Package: SOT-23-5
• Essence: Linear Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Output Current: 150mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 30µA
• Line Regulation: ±0.05%/V
• Load Regulation: ±0.05%/mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The XC6124E421MR-G has a SOT-23-5 package with the following pin configuration:

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

Functional Features

• Low dropout voltage ensures stable output even with low input voltage.
• Low quiescent current minimizes power consumption in standby mode.
• Enable pin allows for easy on/off control of the regulator.
• Small package size makes it suitable for space-constrained applications.

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient power conversion. - Low quiescent current prolongs battery life. - Enable pin provides flexibility in power management. - Small package size enables compact designs.

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

Working Principles

The XC6124E421MR-G is a linear voltage regulator that regulates the output voltage based on the difference between the input and desired output voltage. It utilizes a pass transistor to control the voltage drop across it, ensuring a stable output voltage. The enable pin allows the user to turn the regulator on or off as needed.

Detailed Application Field Plans

The XC6124E421MR-G is commonly used in various electronic devices and systems, including but not limited to:

1. Battery-powered portable devices: Such as smartphones, tablets, and wearable devices, where low quiescent current and small package size are crucial for extended battery life and compact designs.
2. IoT (Internet of Things) devices: Where efficient power management is essential for energy harvesting and long-term operation.
3. Automotive electronics: Particularly in low-power applications such as sensors, lighting controls, and infotainment systems.
4. Industrial automation: For powering microcontrollers, sensors, and other low-power components in control systems.

Detailed and Complete Alternative Models

1. XC6206P332MR-G: 3.3V Output Voltage, 200mA Output Current, SOT-23-5 Package.
2. XC6219B182MR-G: 1.8V Output Voltage, 150mA Output Current, SOT-23-5 Package.
3. XC6220C332MR-G: 3.3V Output Voltage, 300mA Output Current, SOT-23-5 Package.
4. XC6230D502MR-G: 5.0V Output Voltage, 500mA Output Current, SOT-23-5 Package.

These alternative models offer similar functionality and characteristics to the XC6124E421MR-G, providing options for different voltage and current requirements.

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