LM10502TLE/NOPB

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High-performance voltage regulator
• Package: TO-220, 3-pin package
• Essence: Linear voltage regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 5.5V
• Output Current: Up to 500mA
• Dropout Voltage: 300mV at 500mA
• Quiescent Current: 75µA
• Line Regulation: ±0.2%
• Load Regulation: ±0.4%
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The LM10502TLE/NOPB IC has the following pin configuration:

1. VIN - Input Voltage Pin
2. GND - Ground Pin
3. VOUT - Output Voltage Pin

Functional Features

• High accuracy and low dropout voltage
• Low quiescent current for improved efficiency
• Excellent line and load regulation
• Thermal shutdown and current limit protection
• Fast transient response

Advantages

• Wide input voltage range allows for versatile applications
• Low dropout voltage enables efficient power conversion
• Compact TO-220 package facilitates easy integration
• Excellent line and load regulation ensures stable output voltage
• Thermal shutdown and current limit protection enhance reliability

Disadvantages

• Limited output current capacity (up to 500mA)
• Not suitable for high-power applications

Working Principles

The LM10502TLE/NOPB is a linear voltage regulator that regulates the output voltage based on the input voltage. It utilizes a pass transistor to maintain a stable output voltage, even when the input voltage varies. The device operates by comparing the output voltage with a reference voltage and adjusting the pass transistor accordingly.

Detailed Application Field Plans

The LM10502TLE/NOPB is commonly used in various applications, including:

1. Battery-powered devices
2. Portable electronics
3. Industrial control systems
4. Automotive electronics
5. Communication equipment

Detailed and Complete Alternative Models

1. LM1117-ADJ: Adjustable Linear Voltage Regulator
2. LM317T: Adjustable Positive Voltage Regulator
3. LT1086CT-5: 5V Low Dropout Voltage Regulator
4. TPS7A4700: High-Voltage, Ultra-Low Quiescent Current Linear Regulator
5. L78M05CV: 5V Positive Voltage Regulator

These alternative models offer similar functionality and can be considered as substitutes for the LM10502TLE/NOPB in different applications.

In conclusion, the LM10502TLE/NOPB is a high-performance linear voltage regulator that provides accurate and stable output voltage regulation. Its wide input voltage range, low dropout voltage, and excellent line/load regulation make it suitable for various power management applications. However, its limited output current capacity and unsuitability for high-power applications are notable disadvantages.