TL712CPWRE4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • High precision
  • Low dropout voltage
  • Adjustable output voltage
  • Overcurrent protection
• Package: PowerPAD MSOP-8
• Essence: Linear voltage regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.5V to 6V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV at 500mA
• Line Regulation: ±0.05% typical
• Load Regulation: ±0.1% typical
• Quiescent Current: 75µA typical
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TL712CPWRE4 has the following pin configuration:

1. GND (Ground)
2. IN (Input Voltage)
3. EN (Enable)
4. BYP (Bypass Capacitor)
5. FB (Feedback)
6. NC (No Connection)
7. OUT (Output Voltage)
8. VREF (Reference Voltage)

Functional Features

• High precision voltage regulation
• Low dropout voltage for efficient power conversion
• Adjustable output voltage for flexibility
• Overcurrent protection to safeguard connected devices

Advantages

• Provides stable and accurate output voltage
• Suitable for low-power applications
• Compact package size for space-constrained designs
• Easy to use with adjustable output voltage

Disadvantages

• Limited input voltage range (2.5V to 6V)
• Dropout voltage may affect efficiency in high-current applications

Working Principles

The TL712CPWRE4 is a linear voltage regulator that maintains a constant output voltage regardless of changes in the input voltage or load conditions. It achieves this by using a feedback mechanism to adjust the internal resistance and maintain a stable output.

Detailed Application Field Plans

The TL712CPWRE4 is commonly used in various electronic devices and systems, including:

1. Battery-powered devices
2. Portable consumer electronics
3. Industrial control systems
4. Automotive applications
5. Medical equipment

Detailed and Complete Alternative Models

1. TLV712P: Similar specifications and pin configuration, but in a SOT-23 package.
2. LM1117: Higher current rating and wider input voltage range, available in different package options.
3. LT1763: Lower dropout voltage and higher accuracy, suitable for demanding applications.

These alternative models offer similar functionality and can be considered based on specific requirements.

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