LX2202CLQ-TR

Product Overview

Category

LX2202CLQ-TR belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for voltage regulation and power management applications.

Characteristics

• LX2202CLQ-TR is a high-performance voltage regulator IC.
• It offers excellent line and load regulation.
• The device operates over a wide input voltage range.
• It provides low dropout voltage, making it suitable for battery-powered applications.
• LX2202CLQ-TR features thermal shutdown and current limit protection.

Package

The LX2202CLQ-TR is available in a compact 8-pin QFN package.

Essence

The essence of LX2202CLQ-TR lies in its ability to regulate voltage efficiently and reliably.

Packaging/Quantity

This product is typically packaged in reels containing a specified quantity of units. Please refer to the manufacturer's specifications for detailed packaging information.

Specifications

• Input Voltage Range: 2.5V to 6V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV at 100mA
• Line Regulation: ±0.05%
• Load Regulation: ±0.1%
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LX2202CLQ-TR has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. VOUT (Output Voltage)
6. NC (No Connection)
7. NC (No Connection)
8. VREF (Reference Voltage)

Functional Features

• Wide Input Voltage Range: The LX2202CLQ-TR can operate over a wide range of input voltages, making it suitable for various applications.
• Low Dropout Voltage: With a low dropout voltage of 200mV at 100mA, this IC is ideal for battery-powered devices.
• Excellent Line and Load Regulation: The device offers excellent line and load regulation, ensuring stable output voltage under varying conditions.
• Thermal Shutdown and Current Limit Protection: LX2202CLQ-TR incorporates thermal shutdown and current limit protection mechanisms to safeguard against excessive heat and current.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for versatile application scenarios.
• Low dropout voltage enhances efficiency in battery-powered devices.
• Excellent line and load regulation ensure stable output voltage.
• Thermal shutdown and current limit protection provide added safety.

Disadvantages

• Limited pin configuration options may restrict certain circuit designs.
• Availability and pricing may vary based on market demand.

Working Principles

LX2202CLQ-TR operates as a voltage regulator by comparing the feedback voltage (FB) with the reference voltage (VREF). It adjusts the output voltage (VOUT) to maintain a stable value, compensating for variations in the input voltage (VIN) and load conditions. The enable pin (EN) controls the device's operation, allowing for power management.

Detailed Application Field Plans

The LX2202CLQ-TR finds applications in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - Automotive electronics - Industrial control systems - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

1. LX2203CLQ-TR: Similar to LX2202CLQ-TR, but with additional features for enhanced performance.
2. LX2201CLQ-TR: A lower-power variant of LX2202CLQ-TR, suitable for energy-efficient applications.
3. LX2204CLQ-TR: A higher-power variant of LX2202CLQ-TR, capable of handling larger loads.

These alternative models offer similar functionality and can be considered based on specific requirements and design constraints.

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