TLF2931GV50XUMA2

Product Overview

Category

TLF2931GV50XUMA2 belongs to the category of voltage regulators.

Use

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

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection
• Short-circuit current limiting

Package

The TLF2931GV50XUMA2 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 output, ensuring proper functioning of electronic components.

Packaging/Quantity

The TLF2931GV50XUMA2 is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 16V
• Output Voltage: 5V
• Dropout Voltage: 0.3V (typical)
• Quiescent Current: 75µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TLF2931GV50XUMA2 has the following pin configuration:

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

Functional Features

• High Precision: The TLF2931GV50XUMA2 provides precise voltage regulation, ensuring stable output even under varying load conditions.
• Low Dropout Voltage: With a low dropout voltage, this regulator can operate efficiently even when the input voltage is close to the desired output voltage.
• Low Quiescent Current: The low quiescent current minimizes power consumption, making it suitable for battery-powered applications.
• Thermal Shutdown Protection: The regulator includes thermal shutdown protection, preventing damage due to excessive heat.
• Short-Circuit Current Limiting: In the event of a short circuit, the TLF2931GV50XUMA2 limits the current to protect the circuit.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures stable output.
• Low dropout voltage allows efficient operation with low input-output differentials.
• Low quiescent current minimizes power consumption.
• Thermal shutdown protection prevents damage from overheating.
• Short-circuit current limiting protects the circuit.

Disadvantages

• Limited input voltage range (2.5V - 16V).
• Output voltage fixed at 5V, not adjustable.

Working Principles

The TLF2931GV50XUMA2 operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite changes in load or input voltage.

Detailed Application Field Plans

The TLF2931GV50XUMA2 finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable audio players - Mobile phones - Digital cameras - Wireless communication systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the TLF2931GV50XUMA2 include: - LM1117-5.0 - LT1763-5.0 - ADP3339-5.0 - MCP1700-500

These models can be considered as alternatives depending on specific requirements and design constraints.

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