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PT7M7809TUWF
Product Overview
- Category: Integrated Circuit
- Use: Voltage Regulator
- Characteristics: High precision, low dropout voltage, compact design
- Package: TO-220, TO-263, D2PAK
- Essence: Regulates input voltage to a stable output voltage
- Packaging/Quantity: Available in reels or tubes, quantity varies by package type
Specifications
- Input Voltage Range: 7V to 28V
- Output Voltage: 5V
- Output Current: 1.5A
- Dropout Voltage: 0.5V at 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Pin 1 (VIN): Input Voltage
- Pin 2 (GND): Ground
- Pin 3 (VOUT): Output Voltage
Functional Features
- High Precision: Provides accurate and stable output voltage
- Low Dropout Voltage: Minimizes power loss
- Thermal Shutdown: Protects the device from overheating
- Short Circuit Protection: Safeguards against damage due to short circuits
Advantages
- Compact design suitable for space-constrained applications
- Wide input voltage range allows for versatile use
- Robust protection features enhance reliability
Disadvantages
- Limited output current compared to some alternatives
- Higher dropout voltage than certain competing models
Working Principles
The PT7M7809TUWF operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage despite variations in input voltage and load.
Detailed Application Field Plans
This voltage regulator is ideal for use in various electronic devices such as battery-powered equipment, automotive electronics, and industrial control systems where a stable 5V supply is required.
Detailed and Complete Alternative Models
- LM7805: Traditional linear voltage regulator with similar specifications
- LM2940: Low dropout regulator with higher output current capability
Note: The above alternative models are provided for reference and comparison purposes.
This comprehensive entry provides an in-depth understanding of the PT7M7809TUWF voltage regulator, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de PT7M7809TUWF en soluciones técnicas
What is PT7M7809TUWF?
- PT7M7809TUWF is a high-performance voltage regulator designed for use in various technical solutions.
What is the input voltage range of PT7M7809TUWF?
- The input voltage range of PT7M7809TUWF is typically 10V to 40V.
What is the output voltage of PT7M7809TUWF?
- The output voltage of PT7M7809TUWF is fixed at 9V.
What is the maximum output current of PT7M7809TUWF?
- PT7M7809TUWF can provide a maximum output current of 1A.
What are the typical applications of PT7M7809TUWF?
- PT7M7809TUWF is commonly used in industrial control systems, power supplies, and other electronic devices requiring a stable 9V power source.
Does PT7M7809TUWF require external components for operation?
- Yes, PT7M7809TUWF requires external capacitors for stability and proper operation.
Is PT7M7809TUWF suitable for automotive applications?
- Yes, PT7M7809TUWF is designed to meet the requirements for automotive applications.
What is the operating temperature range of PT7M7809TUWF?
- PT7M7809TUWF has an operating temperature range of -40°C to 125°C.
Does PT7M7809TUWF have built-in overcurrent protection?
- Yes, PT7M7809TUWF features built-in overcurrent protection to safeguard against excessive currents.
Is PT7M7809TUWF available in different package types?
- Yes, PT7M7809TUWF is available in various package options to accommodate different design requirements.