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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.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMZJ3803AHE3/5B v technických řešeních
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.