TLE4269GXUMA1

Product Overview

Category

The TLE4269GXUMA1 belongs to the category of voltage regulators.

Use

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

Characteristics

• Package: The TLE4269GXUMA1 comes in a small outline package (SOP) with a thermal pad.
• Essence: This voltage regulator provides stable and reliable voltage output.
• Packaging/Quantity: The TLE4269GXUMA1 is typically sold in reels or tubes, with a quantity of 2500 units per reel.

Specifications

The TLE4269GXUMA1 has the following specifications:

• Input Voltage Range: 4.5V to 40V
• Output Voltage Range: 2.5V to 37V
• Output Current Capability: Up to 150mA
• Dropout Voltage: Typically 100mV at 150mA
• Quiescent Current: Typically 50µA
• Operating Temperature Range: -40°C to +150°C

Detailed Pin Configuration

The TLE4269GXUMA1 has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. ADJ: Adjustable pin for setting the output voltage

Functional Features

The TLE4269GXUMA1 offers the following functional features:

• Overtemperature Protection: The device includes built-in protection against excessive temperature, ensuring safe operation even under high-temperature conditions.
• Short-Circuit Protection: The voltage regulator is equipped with short-circuit protection, preventing damage to the circuit in case of a short circuit.
• Low Quiescent Current: With a low quiescent current of typically 50µA, the TLE4269GXUMA1 minimizes power consumption in standby or low-load conditions.
• Adjustable Output Voltage: The ADJ pin allows for easy adjustment of the output voltage according to specific requirements.

Advantages and Disadvantages

Advantages

• Wide input voltage range enables compatibility with various power sources.
• High output current capability supports a wide range of applications.
• Overtemperature and short-circuit protection enhance reliability and safety.
• Low quiescent current reduces power consumption.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• The package size may not be suitable for space-constrained designs.

Working Principles

The TLE4269GXUMA1 operates based on the principle of linear voltage regulation. It uses a feedback mechanism to maintain a stable output voltage regardless of variations in the input voltage or load conditions. By comparing the output voltage with a reference voltage, the device adjusts its internal circuitry to regulate the output voltage within the specified range.

Detailed Application Field Plans

The TLE4269GXUMA1 is commonly used in various electronic applications, including:

1. Automotive Electronics: This voltage regulator finds application in automotive systems such as engine control units (ECUs), infotainment systems, and lighting control modules.
2. Industrial Control Systems: The TLE4269GXUMA1 is suitable for use in industrial control systems, providing stable voltage regulation for sensors, actuators, and other components.
3. Consumer Electronics: This voltage regulator can be utilized in consumer electronics devices like set-top boxes, routers, and audio amplifiers, ensuring reliable power supply.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the TLE4269GXUMA1 include:

1. LM317: A popular adjustable linear voltage regulator with a wide input voltage range and adjustable output voltage.
2. LT1084: A high-current linear voltage regulator capable of delivering up to 5A of output current.
3. LM1117: A low dropout voltage regulator suitable for applications with tight voltage requirements.

These alternative models can be considered based on specific application requirements and desired features.

Word count: 529 words