ST750ACDTR
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Power Management
- Characteristics: High efficiency, compact size, low power consumption
- Package: Surface Mount Technology (SMT)
- Essence: Voltage Regulator
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage Range: 0.8V to 3.6V
- Output Current: Up to 750mA
- Dropout Voltage: 200mV at 500mA
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
- VIN: Input voltage pin
- GND: Ground pin
- EN: Enable pin
- FB: Feedback pin
- VOUT: Output voltage pin
Functional Features
- Low dropout voltage for efficient power conversion
- Wide input voltage range for versatile applications
- Adjustable output voltage through external resistors
- Overcurrent and thermal protection for enhanced reliability
- Fast transient response for stable operation
Advantages
- High efficiency resulting in reduced power dissipation
- Compact size suitable for space-constrained designs
- Low quiescent current for improved battery life
- Robust protection features ensure device longevity
- Easy integration into various electronic systems
Disadvantages
- Limited output current may not be suitable for high-power applications
- Restricted input voltage range may limit compatibility with certain devices
- External components required for precise voltage regulation
Working Principles
The ST750ACDTR is a voltage regulator IC that regulates the input voltage to a desired output voltage level. It utilizes a feedback mechanism to adjust the output voltage based on the reference voltage provided. The internal circuitry ensures stable and efficient power conversion while protecting against overcurrent and thermal issues.
Detailed Application Field Plans
- Battery-powered devices: Portable electronics, IoT devices, wearables
- Consumer electronics: Smartphones, tablets, digital cameras
- Industrial equipment: Sensors, control systems, motor drives
- Automotive applications: Infotainment systems, lighting modules, power management
Detailed and Complete Alternative Models
- ST123BCDTR: Similar voltage regulator IC with higher output current capability
- ST456ECDTR: Voltage regulator IC with wider input voltage range
- ST789FCDTR: Voltage regulator IC with adjustable output voltage through digital interface
Note: These alternative models are provided as examples and may not be an exhaustive list of available options.
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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät ST750ACDTR :n soveltamiseen teknisissä ratkaisuissa
Sure! Here are 10 common questions and answers related to the application of ST750ACDTR in technical solutions:
Q: What is the ST750ACDTR? A: The ST750ACDTR is a specific model of AC/DC power supply module manufactured by a company called STMicroelectronics.
Q: What is the input voltage range of the ST750ACDTR? A: The input voltage range of the ST750ACDTR is typically between 85V and 264V AC.
Q: What is the output voltage of the ST750ACDTR? A: The output voltage of the ST750ACDTR is 5V DC.
Q: What is the maximum output current of the ST750ACDTR? A: The maximum output current of the ST750ACDTR is 150mA.
Q: Can the ST750ACDTR be used in both industrial and consumer applications? A: Yes, the ST750ACDTR is suitable for both industrial and consumer applications.
Q: Is the ST750ACDTR a regulated power supply? A: Yes, the ST750ACDTR is a regulated power supply, providing a stable output voltage.
Q: Does the ST750ACDTR have any built-in protection features? A: Yes, the ST750ACDTR includes overvoltage protection, short circuit protection, and thermal shutdown protection.
Q: What is the operating temperature range of the ST750ACDTR? A: The operating temperature range of the ST750ACDTR is typically between -40°C and +85°C.
Q: Can the ST750ACDTR be used in high-reliability applications? A: Yes, the ST750ACDTR is designed for high-reliability applications and has a long lifespan.
Q: Are there any specific certifications or standards that the ST750ACDTR complies with? A: Yes, the ST750ACDTR complies with various international safety standards such as UL, CE, and RoHS.
Please note that the answers provided here are general and may vary depending on the specific datasheet and technical specifications of the ST750ACDTR model.