TLE8366EV33XUMA1 - English Editing Encyclopedia Entry

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low Dropout Voltage Regulator - Fixed Output Voltage of 3.3V - High Accuracy and Stability - Low Quiescent Current - Thermal Overload Protection - Short-Circuit Protection

Package: SOT-223

Essence: The TLE8366EV33XUMA1 is a voltage regulator IC designed to provide a stable output voltage of 3.3V with low dropout voltage. It offers high accuracy, stability, and protection features, making it suitable for various applications.

Packaging/Quantity: The TLE8366EV33XUMA1 is available in a SOT-223 package. The quantity per package may vary depending on the supplier.

Specifications

• Input Voltage Range: 4.5V to 40V
• Output Voltage: 3.3V
• Dropout Voltage: 300mV at 500mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +125°C
• Thermal Resistance: 60°C/W

Detailed Pin Configuration

The TLE8366EV33XUMA1 has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

1. Low Dropout Voltage: The TLE8366EV33XUMA1 has a low dropout voltage, ensuring efficient regulation even when the input voltage is close to the desired output voltage.
2. High Accuracy and Stability: This voltage regulator provides precise and stable output voltage, minimizing fluctuations and ensuring reliable performance.
3. Low Quiescent Current: With a low quiescent current, the TLE8366EV33XUMA1 minimizes power consumption when in standby or idle mode.
4. Thermal Overload Protection: The IC includes thermal overload protection, preventing damage due to excessive heat.
5. Short-Circuit Protection: It features built-in short-circuit protection, safeguarding the circuit from potential damage.

Advantages and Disadvantages

Advantages: - Stable and accurate output voltage - Low dropout voltage - Low quiescent current - Thermal and short-circuit protection - Wide input voltage range

Disadvantages: - Limited output voltage options (fixed at 3.3V) - SOT-223 package may require additional space compared to smaller packages

Working Principles

The TLE8366EV33XUMA1 operates as a linear voltage regulator. It regulates the input voltage to a fixed output voltage of 3.3V by dissipating excess energy as heat. The internal circuitry ensures that the output voltage remains stable even with varying input voltages and load conditions.

Detailed Application Field Plans

The TLE8366EV33XUMA1 is commonly used in various electronic devices and systems, including but not limited to: - Battery-powered devices - Automotive applications - Industrial control systems - Communication equipment - Consumer electronics

Detailed and Complete Alternative Models

1. LM1117-3.3: A popular alternative with similar specifications and functionality.
2. LT1763-3.3: Another alternative offering high accuracy and low dropout voltage.
3. MCP1703-3302E: An alternative with a wide input voltage range and low quiescent current.

These alternative models provide similar voltage regulation capabilities and can be considered based on specific application requirements.

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