TLF2931GV50XUMA1

Product Overview

Category

TLF2931GV50XUMA1 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

TLF2931GV50XUMA1 comes in a compact surface-mount package.

Essence

The essence of TLF2931GV50XUMA1 lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

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

Specifications

• Input Voltage Range: 2.5V - 6V
• Output Voltage: 5V
• Dropout Voltage: 0.3V @ 100mA
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TLF2931GV50XUMA1 has the following pin configuration:

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

Functional Features

• High Precision Regulation: The TLF2931GV50XUMA1 provides precise voltage regulation, ensuring stable output even under varying load conditions.
• Low Dropout Voltage: With a low dropout voltage of only 0.3V, this regulator can operate efficiently even when the input voltage is close to the desired output voltage.
• Low Quiescent Current: The device consumes minimal current when in standby mode, resulting in improved energy efficiency.
• Thermal Shutdown Protection: In case of excessive temperature rise, the regulator automatically shuts down to prevent damage.
• Short-Circuit Current Limiting: The TLF2931GV50XUMA1 incorporates short-circuit current limiting, protecting the device and the connected circuitry from excessive current flow.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures stable output.
• Low dropout voltage allows for efficient operation.
• Low quiescent current improves energy efficiency.
• Thermal shutdown protection prevents damage due to overheating.
• Short-circuit current limiting protects the device and connected circuitry.

Disadvantages

• Limited input voltage range (2.5V - 6V).
• Output voltage fixed at 5V.

Working Principles

The TLF2931GV50XUMA1 is a linear voltage regulator that operates by comparing the output voltage with a reference voltage. It adjusts the resistance in the circuit to maintain a constant output voltage, regardless of changes in the input voltage or load conditions.

Detailed Application Field Plans

The TLF2931GV50XUMA1 finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - Automotive electronics - Industrial control systems - Communication equipment

Detailed and Complete Alternative Models

Some alternative models to TLF2931GV50XUMA1 include: - TLF2931GV33XUMA1: Provides a regulated output voltage of 3.3V. - TLF2931GV12XUMA1: Provides a regulated output voltage of 1.2V. - TLF2931GVADJXUMA1: Adjustable output voltage within a specified range.

These alternative models offer similar functionality but cater to different voltage requirements.

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