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CMZ5937B TR13
Product Overview
Category
CMZ5937B TR13 belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits and devices.
Characteristics
- Input Voltage Range: 4.5V to 18V
- Output Voltage: 3.3V
- Maximum Output Current: 1A
- Low Dropout Voltage: 300mV at 1A
- Low Quiescent Current: 75µA
- Thermal Shutdown Protection
Package
The CMZ5937B TR13 comes in a small outline transistor (SOT-223) 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: 3.3V ±2%
- Output Current: 1A
- Dropout Voltage: 300mV at 1A
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The CMZ5937B TR13 has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)
Functional Features
- Low dropout voltage
- Low quiescent current
- Thermal shutdown protection
- Short-circuit current limit
- Reverse battery protection
Advantages and Disadvantages
Advantages
- Wide input voltage range
- Low dropout voltage
- Low quiescent current
- Thermal shutdown protection
Disadvantages
- Limited maximum output current (1A)
Working Principles
The CMZ5937B TR13 operates by comparing the reference voltage with the feedback voltage to adjust the output voltage, ensuring a stable 3.3V output even with variations in the input voltage.
Detailed Application Field Plans
The CMZ5937B TR13 is commonly used in various applications such as: - Battery-powered devices - Portable electronics - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to CMZ5937B TR13 include: - LM2937 - XC6206 - MIC5205
In conclusion, the CMZ5937B TR13 is a versatile voltage regulator with a wide input voltage range, making it suitable for a variety of electronic applications. Its low dropout voltage and quiescent current, along with thermal shutdown protection, make it an ideal choice for power management in diverse electronic devices.
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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem CMZ5937B TR13 w rozwiązaniach technicznych
What is CMZ5937B TR13?
- CMZ5937B TR13 is a voltage regulator IC designed for use in various technical solutions to regulate and stabilize voltage levels.
What are the key features of CMZ5937B TR13?
- The key features of CMZ5937B TR13 include high accuracy, low dropout voltage, low quiescent current, and thermal shutdown protection.
What is the input voltage range for CMZ5937B TR13?
- The input voltage range for CMZ5937B TR13 is typically between 2.5V and 6V.
What is the output voltage range of CMZ5937B TR13?
- The output voltage range of CMZ5937B TR13 is adjustable from 1.2V to 5.5V.
What are the typical applications of CMZ5937B TR13?
- CMZ5937B TR13 is commonly used in battery-powered devices, portable electronics, and other applications requiring regulated voltage supply.
What is the maximum output current of CMZ5937B TR13?
- The maximum output current of CMZ5937B TR13 is typically around 150mA.
How does CMZ5937B TR13 handle thermal management?
- CMZ5937B TR13 incorporates thermal shutdown protection to prevent overheating and ensure safe operation.
Is CMZ5937B TR13 suitable for automotive applications?
- Yes, CMZ5937B TR13 is suitable for automotive applications due to its robust design and wide operating temperature range.
Can CMZ5937B TR13 be used in conjunction with other voltage regulators?
- Yes, CMZ5937B TR13 can be used alongside other voltage regulators to create multi-rail power supply systems.
What are the recommended PCB layout guidelines for CMZ5937B TR13?
- It is recommended to follow the manufacturer's guidelines for PCB layout, including proper grounding and thermal management considerations to ensure optimal performance of CMZ5937B TR13.