SMZJ3790AHE3/5B
Product Overview
Category
The SMZJ3790AHE3/5B belongs to the category of semiconductor devices.
Use
It is commonly used in electronic circuits for voltage regulation and power management.
Characteristics
- High efficiency
- Low power dissipation
- Wide input voltage range
- Overcurrent protection
Package
The SMZJ3790AHE3/5B is available in a compact, surface-mount package.
Essence
This device is essential for maintaining stable voltage levels in various electronic applications.
Packaging/Quantity
The SMZJ3790AHE3/5B is typically packaged in reels containing a specific quantity based on customer requirements.
Specifications
- Input Voltage Range: 4.5V to 40V
- Output Voltage Range: 1.2V to 37V
- Maximum Output Current: 3A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The SMZJ3790AHE3/5B features a standard pin configuration with input, output, and control pins clearly labeled for easy integration into circuit designs.
Functional Features
- Adjustable output voltage
- Thermal shutdown protection
- Short-circuit protection
- Fast transient response
Advantages
- Versatile voltage regulation capabilities
- Robust protection features
- Suitable for a wide range of applications
Disadvantages
- Sensitive to improper handling during assembly
- May require additional heat sinking in high-power applications
Working Principles
The SMZJ3790AHE3/5B operates on the principle of pulse-width modulation (PWM) to regulate the output voltage based on the feedback from the load.
Detailed Application Field Plans
This device is widely used in: - Power supplies - Battery charging circuits - LED lighting systems - Industrial automation equipment
Detailed and Complete Alternative Models
- LM317
- LM338
- LT1083
In conclusion, the SMZJ3790AHE3/5B offers efficient voltage regulation and robust protection features, making it suitable for a diverse range of electronic applications.
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What is the typical application of SMZJ3790AHE3/5B?
- The SMZJ3790AHE3/5B is commonly used as a high-efficiency, low-profile surface mount voltage regulator in various technical solutions.
What is the input voltage range for SMZJ3790AHE3/5B?
- The input voltage range for SMZJ3790AHE3/5B is typically between 4.5V and 36V.
What is the output voltage range for SMZJ3790AHE3/5B?
- The output voltage range for SMZJ3790AHE3/5B is typically between 1.23V and 33V.
What are the key features of SMZJ3790AHE3/5B?
- Some key features of SMZJ3790AHE3/5B include high efficiency, low dropout voltage, thermal shutdown protection, and overcurrent protection.
What are the typical applications where SMZJ3790AHE3/5B is used?
- SMZJ3790AHE3/5B is commonly used in applications such as industrial automation, consumer electronics, telecommunications, and automotive systems.
What is the maximum output current of SMZJ3790AHE3/5B?
- The maximum output current of SMZJ3790AHE3/5B is typically 1500mA.
Does SMZJ3790AHE3/5B require external components for operation?
- Yes, SMZJ3790AHE3/5B typically requires input and output capacitors for stable operation.
Is SMZJ3790AHE3/5B suitable for battery-powered applications?
- Yes, SMZJ3790AHE3/5B is suitable for battery-powered applications due to its low dropout voltage and low quiescent current.
What is the operating temperature range of SMZJ3790AHE3/5B?
- The operating temperature range of SMZJ3790AHE3/5B is typically between -40°C and 125°C.
Are there any specific layout considerations for using SMZJ3790AHE3/5B in a design?
- It is recommended to follow the manufacturer's guidelines for PCB layout and thermal management to ensure optimal performance of SMZJ3790AHE3/5B in a design.