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PT7M7433TAEX
Product Overview
- Category: Integrated Circuit
- Use: Voltage Regulator
- Characteristics: High efficiency, low dropout voltage, compact design
- Package: TO-220, TO-263
- Essence: Regulates input voltage to a stable output voltage
- Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 1.25V to 20V
- Output Current: 3A
- Dropout Voltage: 340mV at 3A
- Quiescent Current: 75µA
- 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 Efficiency: Minimizes power loss
- Low Dropout Voltage: Suitable for low input-output voltage differentials
- Thermal Shutdown: Protects the device during overtemperature conditions
- Short-Circuit Protection: Safeguards against output short circuits
Advantages and Disadvantages
- Advantages:
- High efficiency
- Wide input voltage range
- Compact design
- Disadvantages:
- Limited output current compared to some alternatives
- Higher dropout voltage than certain competitors
Working Principles
The PT7M7433TAEX operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a stable output voltage.
Detailed Application Field Plans
This voltage regulator is suitable for various applications including: - Power supplies - Battery-powered devices - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- PT7M7805A: 5V output voltage, 1A output current
- PT7M7812A: 12V output voltage, 1A output current
- PT7M7824A: 24V output voltage, 1A output current
This entry provides comprehensive information about the PT7M7433TAEX voltage regulator, covering its specifications, features, application field plans, and alternative models.
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng PT7M7433TAEX trong giải pháp kỹ thuật
What is PT7M7433TAEX?
- PT7M7433TAEX is a high-performance, low-power synchronous step-down DC-DC converter designed for various technical solutions.
What is the input voltage range of PT7M7433TAEX?
- The input voltage range of PT7M7433TAEX is 2.7V to 5.5V.
What is the output current capability of PT7M7433TAEX?
- PT7M7433TAEX can deliver up to 3A of continuous output current.
What is the switching frequency of PT7M7433TAEX?
- The switching frequency of PT7M7433TAEX is adjustable from 300kHz to 2.2MHz.
What are the key features of PT7M7433TAEX?
- Some key features of PT7M7433TAEX include high efficiency, integrated power MOSFETs, adjustable soft-start, and overcurrent protection.
What applications is PT7M7433TAEX suitable for?
- PT7M7433TAEX is suitable for a wide range of applications including industrial, automotive, consumer electronics, and telecommunications.
Does PT7M7433TAEX have thermal shutdown protection?
- Yes, PT7M7433TAEX is equipped with thermal shutdown protection to prevent overheating.
What is the operating temperature range of PT7M7433TAEX?
- PT7M7433TAEX has an operating temperature range of -40°C to 125°C.
Is PT7M7433TAEX RoHS compliant?
- Yes, PT7M7433TAEX is RoHS compliant, ensuring it meets environmental standards.
Can PT7M7433TAEX be used in battery-powered applications?
- Yes, PT7M7433TAEX's low-power operation and wide input voltage range make it suitable for battery-powered applications.