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PTV22B-E3/85A
Product Overview
Category
The PTV22B-E3/85A belongs to the category of semiconductor devices.
Use
It is used as a voltage regulator in electronic circuits to stabilize the output voltage.
Characteristics
- High precision
- Low dropout voltage
- Thermal shutdown protection
- Overcurrent protection
Package
The PTV22B-E3/85A is available in a small outline package (SOP-8).
Essence
The essence of the PTV22B-E3/85A lies in its ability to regulate and stabilize voltage outputs in various electronic applications.
Packaging/Quantity
It is typically packaged in reels with a quantity of 2500 units per reel.
Specifications
- Input Voltage Range: 2.5V to 6.5V
- Output Voltage Range: 1.2V to 5.5V
- Dropout Voltage: 200mV at 500mA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- VIN (Input Voltage)
- GND (Ground)
- NC (No Connection)
- VOUT (Output Voltage)
- NC (No Connection)
- NC (No Connection)
- EN (Enable)
- NC (No Connection)
Functional Features
- Voltage Regulation
- Overcurrent Protection
- Thermal Shutdown Protection
- Enable/Disable Control
Advantages
- High precision voltage regulation
- Wide input voltage range
- Thermal and overcurrent protection for enhanced reliability
- Small form factor package
Disadvantages
- Limited output current capability
- Sensitive to external noise and fluctuations
Working Principles
The PTV22B-E3/85A operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a stable output voltage. When the output voltage exceeds the desired level, the device reduces the pass element's conductivity, and vice versa.
Detailed Application Field Plans
The PTV22B-E3/85A is commonly used in: - Battery-powered devices - Portable electronics - Voltage-sensitive applications
Detailed and Complete Alternative Models
- PTV22A-E3/85A
- PTV22C-E3/85A
- PTV22D-E3/85A
This completes the English editing encyclopedia entry structure format for the PTV22B-E3/85A, covering its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng PTV22B-E3/85A trong giải pháp kỹ thuật
What is the PTV22B-E3/85A?
- The PTV22B-E3/85A is a high-performance power MOSFET designed for various technical solutions requiring efficient power management.
What are the key specifications of the PTV22B-E3/85A?
- The key specifications include a voltage rating of 60V, a continuous drain current of 22A, and a low on-resistance for improved efficiency.
In what applications can the PTV22B-E3/85A be used?
- It is commonly used in applications such as DC-DC converters, motor control, power supplies, and LED lighting.
What are the thermal characteristics of the PTV22B-E3/85A?
- The MOSFET is designed with low thermal resistance to ensure effective heat dissipation and reliable performance in high-power applications.
Does the PTV22B-E3/85A have built-in protection features?
- Yes, it includes features such as overcurrent protection and thermal shutdown to safeguard against potential damage from excessive current or temperature.
What is the recommended operating temperature range for the PTV22B-E3/85A?
- The recommended operating temperature range is typically between -55°C to 175°C, making it suitable for a wide range of environments.
Can the PTV22B-E3/85A be used in automotive applications?
- Yes, it is designed to meet the stringent requirements of automotive electronics, making it suitable for use in automotive power systems.
What are the advantages of using the PTV22B-E3/85A in technical solutions?
- The MOSFET offers high efficiency, low conduction losses, and fast switching characteristics, contributing to overall system performance and energy savings.
Are there any application notes or reference designs available for the PTV22B-E3/85A?
- Yes, the manufacturer provides application notes and reference designs to assist engineers in implementing the MOSFET effectively in their designs.
Where can I find detailed datasheets and technical documentation for the PTV22B-E3/85A?
- Detailed datasheets and technical documentation can be obtained from the manufacturer's website or authorized distributors, providing comprehensive information for design and integration purposes.