LX1672-03CLQ

Product Overview

Category

LX1672-03CLQ belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• LX1672-03CLQ is a high-performance voltage regulator IC.
• It provides stable and regulated output voltage.
• The IC has low dropout voltage, ensuring efficient power conversion.
• It operates over a wide input voltage range.
• LX1672-03CLQ offers excellent load and line regulation.
• It is designed to handle high current loads.

Package

The LX1672-03CLQ IC comes in a compact and durable package, ensuring easy integration into electronic devices. The package type is CLQ.

Essence

The essence of LX1672-03CLQ lies in its ability to regulate voltage efficiently, providing reliable power management for electronic devices.

Packaging/Quantity

The LX1672-03CLQ IC is typically packaged in reels or tubes, depending on the manufacturer's specifications. The quantity per package may vary, but it is usually available in bulk quantities for industrial applications.

Specifications

• Input Voltage Range: 2.5V - 6.5V
• Output Voltage Range: 1.2V - 3.3V
• Dropout Voltage: 200mV (typical)
• Maximum Output Current: 3A
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.1% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LX1672-03CLQ IC has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. VOUT (Output Voltage)

Functional Features

• High Efficiency: LX1672-03CLQ offers high efficiency in voltage regulation, minimizing power loss.
• Short Circuit Protection: The IC incorporates short circuit protection to prevent damage to the device and connected components.
• Thermal Shutdown: It includes a thermal shutdown feature that protects against overheating, ensuring safe operation.
• Low Quiescent Current: The IC has low quiescent current, reducing power consumption during standby or idle modes.

Advantages and Disadvantages

Advantages

• High-performance voltage regulation
• Wide input voltage range
• Excellent load and line regulation
• Short circuit protection
• Thermal shutdown feature
• Low quiescent current

Disadvantages

• Limited output voltage range (1.2V - 3.3V)
• Dropout voltage may affect efficiency in certain applications

Working Principles

LX1672-03CLQ operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. The enable pin allows for easy on/off control of the IC.

Detailed Application Field Plans

LX1672-03CLQ finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wireless communication devices - Battery-powered devices - Industrial equipment

Detailed and Complete Alternative Models

Some alternative models to LX1672-03CLQ include: - LX1692-04CLQ - LX1654-02CLQ - LX1687-01CLQ - LX1636-05CLQ

These alternative models offer similar functionality and characteristics, providing flexibility in choosing the most suitable voltage regulator IC for specific applications.

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