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SMZJ3805A-E3/52
Product Overview
Category
The SMZJ3805A-E3/52 belongs to the category of semiconductor devices.
Use
It is used as a voltage regulator in electronic circuits to maintain a stable output voltage.
Characteristics
- High precision
- Low dropout voltage
- Thermal shutdown protection
- Overcurrent protection
Package
The SMZJ3805A-E3/52 is available in a small surface-mount package, making it suitable for compact electronic designs.
Essence
The essence of this product lies in its ability to regulate voltage with high precision and efficiency.
Packaging/Quantity
The SMZJ3805A-E3/52 is typically packaged in reels containing a specific quantity, such as 3000 units per reel.
Specifications
- Input Voltage Range: 4.5V to 40V
- Output Voltage Range: 1.2V to 37V
- Dropout Voltage: 1.5V at 3A
- Operating Temperature Range: -40°C to 125°C
- Quiescent Current: 5mA
Detailed Pin Configuration
The SMZJ3805A-E3/52 has a standard pin configuration with input, output, and ground pins clearly labeled for easy integration into circuit designs.
Functional Features
- Voltage regulation
- Overcurrent protection
- Thermal shutdown protection
- Short-circuit protection
Advantages
- High precision voltage regulation
- Wide input voltage range
- Compact package size
- Robust protection features
Disadvantages
- Higher quiescent current compared to some alternative models
- Limited maximum output current compared to higher power regulators
Working Principles
The SMZJ3805A-E3/52 operates by comparing the output voltage to a reference voltage and adjusting the pass transistor to maintain a stable output voltage despite variations in input voltage and load conditions.
Detailed Application Field Plans
This voltage regulator is commonly used in: - Power supplies for industrial equipment - Automotive electronics - Battery-powered devices - LED lighting systems
Detailed and Complete Alternative Models
Some alternative models to the SMZJ3805A-E3/52 include: - LM317 - LT1083 - ADJ111
In conclusion, the SMZJ3805A-E3/52 is a versatile and reliable voltage regulator suitable for various electronic applications, offering high precision and robust protection features.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SMZJ3805A-E3/52 trong giải pháp kỹ thuật
What is the operating temperature range of SMZJ3805A-E3/52?
- The operating temperature range of SMZJ3805A-E3/52 is typically -55°C to +150°C.
What is the maximum forward voltage of SMZJ3805A-E3/52?
- The maximum forward voltage of SMZJ3805A-E3/52 is 0.9V at 3A.
What is the reverse recovery time of SMZJ3805A-E3/52?
- The reverse recovery time of SMZJ3805A-E3/52 is typically 35ns.
What is the maximum continuous forward current for SMZJ3805A-E3/52?
- The maximum continuous forward current for SMZJ3805A-E3/52 is 3A.
What are the typical applications for SMZJ3805A-E3/52?
- SMZJ3805A-E3/52 is commonly used in power supplies, LED lighting, and motor control applications.
What is the package type of SMZJ3805A-E3/52?
- SMZJ3805A-E3/52 comes in a DO-214AC (SMA) package.
Does SMZJ3805A-E3/52 have a low leakage current?
- Yes, SMZJ3805A-E3/52 has a low leakage current of less than 0.1µA.
Is SMZJ3805A-E3/52 RoHS compliant?
- Yes, SMZJ3805A-E3/52 is RoHS compliant.
What is the maximum reverse voltage rating of SMZJ3805A-E3/52?
- The maximum reverse voltage rating of SMZJ3805A-E3/52 is 50V.
Can SMZJ3805A-E3/52 be used in high-frequency applications?
- Yes, SMZJ3805A-E3/52 is suitable for high-frequency applications due to its fast recovery time and low forward voltage.