CPCL04GFC

Product Overview

CPCL04GFC belongs to the category of integrated circuits and is commonly used as a voltage regulator in electronic devices. Its characteristics include high efficiency, low dropout voltage, and thermal shutdown protection. The package typically consists of a small outline integrated circuit (SOIC) with a quantity of 1 per package.

Specifications

• Input Voltage Range: 4.5V to 15V
• Output Voltage Range: 1.25V to 13.8V
• Maximum Output Current: 500mA
• Dropout Voltage: 0.5V at 100mA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The CPCL04GFC has a standard 5-pin configuration: 1. Vin (Input Voltage) 2. GND (Ground) 3. Vout (Output Voltage) 4. Bypass 5. Shutdown

Functional Features

• High Efficiency: Provides efficient voltage regulation, minimizing power loss.
• Thermal Shutdown Protection: Safeguards the device from overheating.
• Low Dropout Voltage: Ensures stable output even with small input-output differentials.

Advantages and Disadvantages

Advantages

• Compact Size: Suitable for space-constrained applications.
• Wide Input Voltage Range: Versatile for various power supply designs.
• Thermal Protection: Enhances reliability and safety.

Disadvantages

• Limited Output Current: Not suitable for high-power applications.
• Dropout Voltage: May affect performance in low input voltage scenarios.

Working Principles

The CPCL04GFC operates by comparing the reference voltage with the feedback voltage to regulate the output voltage. When the output voltage deviates from the set value, the internal circuitry adjusts the pass transistor to maintain the desired output.

Detailed Application Field Plans

The CPCL04GFC is widely used in portable electronic devices such as smartphones, tablets, and portable media players. It is also employed in battery-powered applications, voltage converters, and automotive electronics due to its compact size and efficient performance.

Detailed and Complete Alternative Models

1. CPCL03GFC: Similar specifications with a lower output current of 300mA.
2. CPCL05GFC: Higher output current of 1A with a slightly larger package size.

In conclusion, the CPCL04GFC is a versatile voltage regulator with a wide range of applications, offering high efficiency and thermal protection. While it may have limitations in high-power scenarios, its compact size and reliable performance make it a popular choice for various electronic devices.

Word count: 320