LX8117B-00CDD

Product Overview

Category

The LX8117B-00CDD belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• The LX8117B-00CDD is a high-performance voltage regulator with excellent stability and low dropout voltage.
• It operates within a wide input voltage range, making it suitable for various applications.
• This voltage regulator offers high accuracy and low output noise, ensuring reliable performance.
• It is designed to provide protection against overcurrent, overtemperature, and short-circuit conditions.

Package

The LX8117B-00CDD comes in a compact surface-mount package, allowing for easy integration into circuit boards.

Essence

The essence of this product lies in its ability to regulate voltage efficiently and reliably, ensuring stable operation of electronic devices.

Packaging/Quantity

The LX8117B-00CDD is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 6V
• Output Voltage Range: 1.2V to 5V
• Dropout Voltage: 200mV (typical)
• Output Current: Up to 1A
• Line Regulation: ±0.2% (typical)
• Load Regulation: ±0.4% (typical)
• Quiescent Current: 75µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LX8117B-00CDD has the following pin configuration:

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

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• Excellent line and load regulation characteristics provide stable output voltage under varying conditions.
• Overcurrent protection safeguards the circuit from excessive current flow.
• Overtemperature protection prevents damage due to high operating temperatures.
• Short-circuit protection ensures the safety of the device and surrounding components.

Advantages and Disadvantages

Advantages

• High accuracy and low output noise result in reliable performance.
• Wide input voltage range allows for versatile applications.
• Compact package enables easy integration into circuit boards.
• Protection features enhance the durability and safety of the device.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• The operating temperature range might restrict usage in extreme environments.

Working Principles

The LX8117B-00CDD operates based on the principle of linear voltage regulation. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of variations in the input voltage or load conditions.

Detailed Application Field Plans

The LX8117B-00CDD finds applications in various electronic devices and systems, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices - Automotive electronics

Detailed and Complete Alternative Models

1. LM1117: A popular voltage regulator with similar specifications and features.
2. LT1763: A high-performance, low-dropout voltage regulator suitable for demanding applications.
3. ADP3339: An ultra-low dropout voltage regulator with excellent line and load regulation characteristics.

These alternative models offer comparable functionality and can be considered as substitutes for the LX8117B-00CDD in specific applications.

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