XC6124A228ER-G

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • Low dropout voltage
  • High output voltage accuracy
  • Low quiescent current
  • Thermal shutdown protection
• Package: SOT-23-5
• Essence: Voltage regulator with low dropout and high accuracy
• 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 @ 100mA
• Output Current: 150mA
• Quiescent Current: 30µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The XC6124A228ER-G has a SOT-23-5 package with the following pin configuration:

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

Functional Features

• Low dropout voltage ensures stable operation even with small input-output voltage differentials.
• High output voltage accuracy provides precise regulation for sensitive applications.
• Low quiescent current minimizes power consumption in standby or idle modes.
• Thermal shutdown protection prevents damage due to excessive temperature.

Advantages and Disadvantages

Advantages: - Low dropout voltage enables efficient power conversion. - High output voltage accuracy ensures reliable performance. - Low quiescent current extends battery life in portable devices. - Thermal shutdown protection enhances safety and reliability.

Disadvantages: - Limited output current may not be suitable for high-power applications. - SOT-23-5 package may require additional thermal management in certain scenarios.

Working Principles

The XC6124A228ER-G is a voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a feedback mechanism to continuously adjust the internal pass transistor, compensating for changes in load and input conditions. The low dropout voltage allows the IC to operate efficiently even when the input voltage is close to the desired output voltage.

Detailed Application Field Plans

The XC6124A228ER-G is commonly used in various electronic devices where a stable and accurate 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 quiescent current and high efficiency of the XC6124A228ER-G.
2. Industrial equipment: Control systems, sensors, and communication modules often rely on voltage regulators to ensure reliable operation in harsh environments.
3. Automotive electronics: The XC6124A228ER-G can be used in automotive applications such as infotainment systems, lighting controls, and engine management units.

Detailed and Complete Alternative Models

1. XC6206P332MR-G: Low dropout voltage regulator with a fixed output voltage of 3.3V.
2. XC6219B182MR-G: Voltage regulator with an adjustable output voltage range of 1.8V to 5.0V.
3. XC6220C332MR-G: High-current voltage regulator capable of delivering up to 500mA output current.

These alternative models offer similar functionality and characteristics to the XC6124A228ER-G, providing flexibility for different design requirements.

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