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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.
Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem PT7M7433TAEX w rozwiązaniach technicznych
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.