XC6123E738ER-G

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low dropout, high accuracy, low quiescent current
• Package: SOT-23-5
• Essence: Regulates input voltage to a stable output voltage
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.0V
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 30µA
• Load Regulation: ±0.5%
• Line Regulation: ±0.3%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The XC6123E738ER-G is a 5-pin IC with the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. NC: No connection pin
5. VOUT: Output voltage pin

Functional Features

• Low dropout voltage ensures efficient power conversion
• High accuracy provides precise output voltage regulation
• Low quiescent current minimizes power consumption in standby mode
• Enable pin allows for easy on/off control of the regulator

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for versatile applications - Small package size enables space-saving designs - Excellent load and line regulation ensure stable output voltage

Disadvantages: - Limited output current capability (100mA) - Relatively high dropout voltage compared to some alternatives

Working Principles

The XC6123E738ER-G is a linear voltage regulator that uses a pass transistor to regulate the input voltage to a stable output voltage. It operates by comparing the output voltage to a reference voltage and adjusting the pass transistor accordingly. This feedback loop ensures that the output voltage remains constant, even with variations in the input voltage and load conditions.

Detailed Application Field Plans

The XC6123E738ER-G is commonly used in various electronic devices and systems where a stable voltage supply is required. Some typical application fields include:

1. Battery-powered devices: Portable electronics such as smartphones, tablets, and wearable devices benefit from the low dropout voltage and low quiescent current of the XC6123E738ER-G, extending battery life.
2. Industrial automation: Control systems, sensors, and actuators often require precise and stable voltage regulation, making the XC6123E738ER-G suitable for these applications.
3. Automotive electronics: The wide input voltage range and robust operating temperature range make the XC6123E738ER-G ideal for automotive applications, including infotainment systems, lighting controls, and engine management systems.

Detailed and Complete Alternative Models

1. XC6206P332MR-G: Low dropout voltage regulator with a fixed output voltage of 3.3V. Suitable for applications requiring a specific voltage level.
2. XC6220B332MR-G: Ultra-low quiescent current voltage regulator with a fixed output voltage of 3.3V. Ideal for power-sensitive devices.
3. XC6219B332MR-G: High-accuracy voltage regulator with a fixed output voltage of 3.3V. Provides precise voltage regulation for critical applications.

These alternative models offer similar functionality to the XC6123E738ER-G but may have different specifications or package options to suit specific requirements.

Word count: 366 words