CY28419ZXCT

Product Overview

Category

CY28419ZXCT belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for voltage regulation and power management in electronic devices.

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact package size
• High efficiency
• Low power consumption

Package

CY28419ZXCT is available in a small form factor package, typically a surface mount package (SMD). The specific package type may vary depending on the manufacturer.

Essence

The essence of CY28419ZXCT lies in its ability to regulate voltage and manage power efficiently, ensuring stable operation of electronic devices.

Packaging/Quantity

CY28419ZXCT is usually packaged in reels or tubes, with quantities varying based on customer requirements. Common packaging options include tape and reel packaging, where the ICs are placed on a reel and sealed with tape.

Specifications

• Input Voltage Range: 2.7V - 5.5V
• Output Voltage Range: 0.8V - 3.6V
• Maximum Output Current: 1A
• Operating Temperature Range: -40°C to +85°C
• Efficiency: Up to 95%
• Quiescent Current: <100µA

Detailed Pin Configuration

CY28419ZXCT has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• High efficiency ensures minimal power loss during voltage regulation.
• Enable pin provides control over the device's operation.
• Feedback pin enables accurate voltage regulation.
• Overcurrent protection safeguards against excessive current flow.

Advantages and Disadvantages

Advantages

• Compact size and lightweight design.
• High efficiency results in reduced power consumption.
• Wide input voltage range enhances versatility.
• Overcurrent protection ensures device safety.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Temperature limitations restrict usage in extreme environments.

Working Principles

CY28419ZXCT operates based on a switching regulator topology. It utilizes a control circuit to monitor the input voltage and adjust the duty cycle of the internal switch to regulate the output voltage. This switching action allows for efficient power conversion and voltage regulation.

Detailed Application Field Plans

CY28419ZXCT finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

Its voltage regulation capabilities make it suitable for any electronic device that requires stable and regulated power supply.

Detailed and Complete Alternative Models

Some alternative models to CY28419ZXCT include: - LM2596 - LT1084 - TPS5430 - ADP2303

These models offer similar voltage regulation and power management features, providing alternatives for different design requirements.

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