TLE42642GHTSA2

Product Overview

Category

The TLE42642GHTSA2 belongs to the category of voltage regulators.

Use

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

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overtemperature protection
• Short-circuit protection

Package

The TLE42642GHTSA2 comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage to ensure proper functioning of electronic circuits.

Packaging/Quantity

The TLE42642GHTSA2 is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of the product. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Input Voltage Range: 4.5V to 45V
• Output Voltage Range: 1.2V to 40V
• Dropout Voltage: 200mV (typical)
• Output Current: 150mA
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TLE42642GHTSA2 has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)
4. NC (No Connection)

Functional Features

• High Efficiency: The TLE42642GHTSA2 offers high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: With a low dropout voltage, this regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Wide Input Voltage Range: The wide input voltage range allows for flexibility in various applications.
• Overtemperature Protection: The product incorporates overtemperature protection to prevent damage due to excessive heat.
• Short-Circuit Protection: It features short-circuit protection, safeguarding the circuit from potential damage.

Advantages and Disadvantages

Advantages

• High efficiency ensures optimal power usage.
• Wide input voltage range allows for versatile applications.
• Overtemperature and short-circuit protection enhance reliability.

Disadvantages

• Limited output current of 150mA may not be suitable for high-power applications.
• Dropout voltage of 200mV may affect performance in low-voltage scenarios.

Working Principles

The TLE42642GHTSA2 operates based on a linear voltage regulation principle. It compares 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.

Detailed Application Field Plans

The TLE42642GHTSA2 finds application in various electronic devices, including but not limited to: - Mobile phones - Portable audio players - Automotive electronics - Industrial control systems - Battery-powered devices

Detailed and Complete Alternative Models

1. TLE42642GHTSA1: Similar to TLE42642GHTSA2, but with a different pin configuration.
2. TLE42642GHTSB2: Offers higher output current of 300mA.
3. TLE42642GHTSC2: Provides adjustable output voltage.

These alternative models offer similar functionality and can be considered as substitutes for the TLE42642GHTSA2, depending on specific requirements.

In conclusion, the TLE42642GHTSA2 is a voltage regulator that offers high efficiency, wide input voltage range, and various protection features. While it has limitations in terms of output current and dropout voltage, it finds application in diverse electronic devices. Additionally, alternative models provide flexibility for different application scenarios.