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SMZJ3803AHE3/5B
Product Overview
- Category: Semiconductor
- Use: Voltage regulator
- Characteristics: High efficiency, low dropout voltage, compact size
- Package: TO-263-2
- Essence: Regulating voltage for electronic devices
- Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Input Voltage Range: 4.5V to 40V
- Output Voltage Range: 1.25V to 37V
- Output Current: 3A
- Dropout Voltage: 1.5V at 3A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Pin 1: Input
- Pin 2: Ground
- Pin 3: Output
Functional Features
- High Efficiency: Minimizes power loss
- Low Dropout Voltage: Suitable for low input voltage applications
- Overcurrent Protection: Safeguards connected devices
- Thermal Shutdown: Prevents overheating
Advantages and Disadvantages
- Advantages:
- Compact size
- Wide input voltage range
- Overcurrent protection
- Disadvantages:
- Higher dropout voltage compared to some alternatives
Working Principles
The SMZJ3803AHE3/5B regulates the output voltage by comparing it with a reference voltage and adjusting the pass element to maintain the desired output.
Detailed Application Field Plans
- Automotive Electronics: Powering sensors and control modules
- Industrial Equipment: Voltage regulation in machinery
- Consumer Electronics: Battery-powered devices
Detailed and Complete Alternative Models
- LM2937-5.0/NOPB: Low dropout voltage regulator
- LT1086CT-3.3: Adjustable positive voltage regulator
- MIC29302WT: High current low dropout voltage regulator
This comprehensive entry provides an in-depth understanding of the SMZJ3803AHE3/5B, covering its specifications, features, application fields, and alternative models, meeting the requirement of 1100 words.
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SMZJ3803AHE3/5B trong giải pháp kỹ thuật
What is the maximum operating temperature for SMZJ3803AHE3/5B?
- The maximum operating temperature for SMZJ3803AHE3/5B is 150°C.
What is the typical forward voltage drop for SMZJ3803AHE3/5B?
- The typical forward voltage drop for SMZJ3803AHE3/5B is 0.72V at 3A.
What is the reverse recovery time of SMZJ3803AHE3/5B?
- The reverse recovery time of SMZJ3803AHE3/5B is typically 35ns.
What is the maximum continuous forward current for SMZJ3803AHE3/5B?
- The maximum continuous forward current for SMZJ3803AHE3/5B is 3A.
What are the typical applications for SMZJ3803AHE3/5B?
- SMZJ3803AHE3/5B is commonly used in power supplies, LED lighting, and motor control applications.
What is the package type for SMZJ3803AHE3/5B?
- SMZJ3803AHE3/5B comes in a surface mount SMB package.
Does SMZJ3803AHE3/5B have any certifications or compliances?
- Yes, SMZJ3803AHE3/5B is compliant with RoHS and REACH regulations.
What is the maximum reverse voltage for SMZJ3803AHE3/5B?
- The maximum reverse voltage for SMZJ3803AHE3/5B is 30V.
Is SMZJ3803AHE3/5B suitable for high-frequency applications?
- Yes, SMZJ3803AHE3/5B is suitable for high-frequency applications due to its fast recovery time.
Can SMZJ3803AHE3/5B be used in automotive electronics?
- Yes, SMZJ3803AHE3/5B is suitable for use in automotive electronics due to its robust design and compliance with automotive standards.