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1PMT4099/TR7
Product Overview
Category:
The 1PMT4099/TR7 belongs to the category of semiconductor devices.
Use:
It is commonly used as a voltage regulator in electronic circuits.
Characteristics:
- Low dropout voltage
- High output voltage accuracy
- Fast transient response
- Overcurrent and thermal protection
Package:
The 1PMT4099/TR7 is typically available in a small surface-mount package.
Essence:
This device serves as a crucial component in stabilizing and regulating voltage levels within electronic systems.
Packaging/Quantity:
It is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Input Voltage Range: 4.5V to 40V
- Output Voltage Range: 2.5V to 37V
- Maximum Output Current: 3A
- Dropout Voltage: 1.5V at 3A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The 1PMT4099/TR7 typically consists of three pins: 1. Input (Vin) 2. Ground (GND) 3. Output (Vout)
Functional Features
- Voltage regulation
- Overcurrent protection
- Thermal shutdown protection
- Short-circuit protection
Advantages and Disadvantages
Advantages
- Wide input voltage range
- High output current capability
- Robust protection features
Disadvantages
- Higher dropout voltage compared to some alternatives
- Sensitive to excessive heat
Working Principles
The 1PMT4099/TR7 operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a stable output.
Detailed Application Field Plans
This device is widely used in various applications, including: - Power supplies - Battery charging circuits - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to consider include: - LM317 - LM7805 - LT1086
In conclusion, the 1PMT4099/TR7 is a versatile voltage regulator with robust features, making it suitable for a wide range of electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1PMT4099/TR7 en soluciones técnicas
What is 1PMT4099/TR7?
- 1PMT4099/TR7 is a high-performance, low-voltage, surface-mount transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What are the key features of 1PMT4099/TR7?
- The key features include a low clamping voltage, fast response time, and high surge capability, making it suitable for a wide range of applications.
Where can 1PMT4099/TR7 be used?
- It can be used in various technical solutions such as power supplies, automotive electronics, industrial equipment, and telecommunications systems to protect against voltage surges and ESD events.
What is the maximum working voltage of 1PMT4099/TR7?
- The maximum working voltage is typically around 5.8V, making it suitable for protecting low-voltage electronic components.
How does 1PMT4099/TR7 provide protection?
- It provides protection by diverting excess current away from sensitive components when a voltage spike occurs, thereby preventing damage to the circuit.
What is the operating temperature range of 1PMT4099/TR7?
- The operating temperature range is typically between -55°C to +150°C, allowing it to function effectively in various environmental conditions.
Can 1PMT4099/TR7 be used in high-speed data lines?
- Yes, it can be used in high-speed data lines to protect against electrostatic discharge (ESD) and other transient events.
Is 1PMT4099/TR7 RoHS compliant?
- Yes, it is RoHS compliant, ensuring that it meets environmental standards for hazardous substances.
What package type does 1PMT4099/TR7 come in?
- It is available in a surface-mount SMA package, which is suitable for automated assembly processes.
Are there any application notes or design guidelines available for using 1PMT4099/TR7?
- Yes, detailed application notes and design guidelines are provided by the manufacturer to assist in the proper implementation of 1PMT4099/TR7 in technical solutions.