XC6124D447ER-G

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Accuracy, 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 (typical)
• Quiescent Current: 30μA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.1% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The XC6124D447ER-G is a 5-pin device 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 small input-output voltage differentials.
• High accuracy provides precise output voltage regulation.
• Low quiescent current minimizes power consumption in standby mode.
• Built-in overcurrent protection safeguards the device and connected components.
• Thermal shutdown protection prevents overheating.

Advantages

• Compact SOT-23-5 package allows for space-efficient designs.
• Wide input voltage range enables compatibility with various power sources.
• Excellent line and load regulation ensures stable performance under different conditions.
• Low dropout voltage reduces power dissipation and extends battery life.
• High accuracy guarantees precise voltage regulation for sensitive applications.

Disadvantages

• Limited output current of 150mA may not be sufficient for high-power applications.
• SOT-23-5 package may require additional thermal management for certain operating conditions.

Working Principles

The XC6124D447ER-G is a linear voltage regulator that regulates the output voltage based on the input voltage and load conditions. It utilizes a pass transistor to control the voltage drop across it, maintaining a stable output voltage. The enable pin allows for easy on/off control of the regulator.

Detailed Application Field Plans

The XC6124D447ER-G is suitable for a wide range of applications, including but not limited to:

1. Battery-powered devices: Portable electronics, handheld instruments, wireless sensors.
2. Consumer electronics: Smartphones, tablets, digital cameras, portable audio players.
3. Industrial equipment: Measurement devices, control systems, motor drivers.
4. Automotive electronics: Infotainment systems, lighting controls, power management.
5. IoT devices: Wearables, smart home devices, environmental sensors.

Detailed and Complete Alternative Models

1. XC6206P332MR-G: 3.3V, 200mA, SOT-23-3 package.
2. XC6220B332MR-G: 3.3V, 300mA, SOT-25 package.
3. XC6219B182MR-G: 1.8V, 200mA, SOT-25 package.
4. XC6206P502MR-G: 5.0V, 200mA, SOT-23-3 package.
5. XC6220B502MR-G: 5.0V, 300mA, SOT-25 package.

These alternative models offer similar functionality and characteristics, providing flexibility in design choices.

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