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CMZ5921B TR13
Product Overview
Category
The CMZ5921B TR13 belongs to the category of voltage regulator ICs.
Use
It is used to regulate and stabilize voltage in electronic circuits.
Characteristics
- Input Voltage Range: 4.5V to 18V
- Output Voltage Range: 1.25V to 16V
- Maximum Output Current: 1.5A
- Low Dropout Voltage: 0.6V at 1A
- Low Quiescent Current: 75µA
- Thermal Shutdown Protection
Package
The CMZ5921B TR13 comes in a TO-252-3 package.
Packaging/Quantity
It is typically packaged in reels with quantities varying based on manufacturer specifications.
Specifications
- Input Voltage Range: 4.5V to 18V
- Output Voltage Range: 1.25V to 16V
- Output Current: 1.5A
- Dropout Voltage: 0.6V at 1A
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The CMZ5921B TR13 has three pins: 1. Vin (Input Voltage) 2. Vout (Output Voltage) 3. GND (Ground)
Functional Features
- Wide Input Voltage Range
- Low Dropout Voltage
- Low Quiescent Current
- Thermal Shutdown Protection
- Short Circuit Protection
Advantages and Disadvantages
Advantages
- Wide input voltage range allows for versatile applications
- Low dropout voltage ensures efficient power conversion
- Low quiescent current minimizes power consumption
- Thermal shutdown and short circuit protection enhance reliability
Disadvantages
- Limited maximum output current compared to some other voltage regulators
- May require additional heat sinking for high-power applications
Working Principles
The CMZ5921B TR13 operates by comparing the reference voltage with the feedback voltage to control the output voltage, ensuring a stable and regulated output regardless of variations in the input voltage.
Detailed Application Field Plans
The CMZ5921B TR13 is commonly used in various electronic devices and systems, including: - Battery-powered devices - Portable electronics - Automotive applications - Industrial equipment - Power management systems
Detailed and Complete Alternative Models
Some alternative models to the CMZ5921B TR13 include: - LM317 - LM7805 - LT1086 - LM2940
In conclusion, the CMZ5921B TR13 is a versatile voltage regulator IC with a wide input voltage range, low dropout voltage, and thermal protection features, making it suitable for a diverse range of electronic applications.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng CMZ5921B TR13 trong giải pháp kỹ thuật
What is the maximum operating voltage of CMZ5921B TR13?
- The maximum operating voltage of CMZ5921B TR13 is 30V.
What is the typical reverse standoff voltage of CMZ5921B TR13?
- The typical reverse standoff voltage of CMZ5921B TR13 is 21V.
What is the peak pulse power dissipation of CMZ5921B TR13?
- The peak pulse power dissipation of CMZ5921B TR13 is 1500W.
What is the forward voltage drop of CMZ5921B TR13 at a specific current?
- The forward voltage drop of CMZ5921B TR13 varies with current, and it can be found in the datasheet for specific values.
Is CMZ5921B TR13 suitable for overvoltage protection in electronic circuits?
- Yes, CMZ5921B TR13 is commonly used for overvoltage protection in electronic circuits due to its characteristics.
Can CMZ5921B TR13 be used in automotive applications?
- Yes, CMZ5921B TR13 is suitable for use in automotive applications where transient voltage suppression is required.
What is the temperature range for the proper operation of CMZ5921B TR13?
- The temperature range for the proper operation of CMZ5921B TR13 is typically -55°C to 150°C.
Does CMZ5921B TR13 meet any specific industry standards or certifications?
- CMZ5921B TR13 may meet various industry standards and certifications, which can be verified in the product documentation.
What are the typical applications of CMZ5921B TR13 in technical solutions?
- Typical applications of CMZ5921B TR13 include surge protection in telecommunications, industrial equipment, and consumer electronics.
Are there any recommended layout considerations for using CMZ5921B TR13 in PCB designs?
- Yes, there are recommended layout considerations for using CMZ5921B TR13, such as minimizing trace lengths and providing adequate thermal relief for soldering. These can be found in the application notes or datasheet.