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:
- GND (Ground)
- IN (Input Voltage)
- EN (Enable)
- BYP (Bypass Capacitor)
- FB (Feedback)
- NC (No Connection)
- OUT (Output Voltage)
- 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:
- Battery-powered devices
- Portable consumer electronics
- Industrial control systems
- Automotive applications
- Medical equipment
Detailed and Complete Alternative Models
- TLV712P: Similar specifications and pin configuration, but in a SOT-23 package.
- LM1117: Higher current rating and wider input voltage range, available in different package options.
- 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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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi TL712CPWRE4 dalam penyelesaian teknikal
Sure! Here are 10 common questions and answers related to the application of TL712CPWRE4 in technical solutions:
Q: What is TL712CPWRE4? A: TL712CPWRE4 is a specific model of operational amplifier (op-amp) manufactured by Texas Instruments.
Q: What are the key features of TL712CPWRE4? A: TL712CPWRE4 features low input offset voltage, low input bias current, high slew rate, and wide bandwidth.
Q: What is the typical supply voltage range for TL712CPWRE4? A: The typical supply voltage range for TL712CPWRE4 is ±2.5V to ±18V.
Q: Can TL712CPWRE4 be used in single-supply applications? A: Yes, TL712CPWRE4 can be used in both dual-supply and single-supply applications.
Q: What is the maximum output current TL712CPWRE4 can deliver? A: TL712CPWRE4 can deliver a maximum output current of ±20mA.
Q: Is TL712CPWRE4 suitable for audio applications? A: Yes, TL712CPWRE4 is suitable for audio applications due to its low distortion and wide bandwidth.
Q: What is the operating temperature range for TL712CPWRE4? A: The operating temperature range for TL712CPWRE4 is -40°C to +125°C.
Q: Can TL712CPWRE4 be used in precision measurement applications? A: Yes, TL712CPWRE4 is suitable for precision measurement applications due to its low input offset voltage and low drift.
Q: What is the typical input bias current for TL712CPWRE4? A: The typical input bias current for TL712CPWRE4 is 1nA.
Q: Are there any recommended application circuits available for TL712CPWRE4? A: Yes, Texas Instruments provides application notes and reference designs that showcase various circuit configurations using TL712CPWRE4.
Please note that these answers are general and may vary depending on specific design requirements and conditions. It's always recommended to refer to the datasheet and consult with technical experts for accurate information.