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SMPZ3938B-M3/85A
Product Overview
Category
The SMPZ3938B-M3/85A belongs to the category of semiconductor devices.
Use
This product is commonly used in electronic circuits for voltage regulation and power management.
Characteristics
- Voltage regulation capabilities
- High efficiency
- Compact package size
Package
The SMPZ3938B-M3/85A is typically available in a small surface-mount package.
Essence
The essence of this product lies in its ability to efficiently regulate voltage in electronic circuits, ensuring stable and reliable operation.
Packaging/Quantity
The SMPZ3938B-M3/85A is usually packaged in reels containing a specific quantity, typically 3000 units per reel.
Specifications
- Input Voltage Range: 4.5V to 36V
- Output Voltage: Adjustable
- Maximum Output Current: 1.5A
- Operating Temperature Range: -40°C to 125°C
- Package Type: SOT-223
Detailed Pin Configuration
The SMPZ3938B-M3/85A has a standard SOT-223 pin configuration with three pins: 1. Vin (Input Voltage) 2. Vout (Output Voltage) 3. GND (Ground)
Functional Features
- Wide input voltage range
- Adjustable output voltage
- Overcurrent and thermal protection
- Low dropout voltage
Advantages
- High efficiency
- Wide operating temperature range
- Small form factor
- Built-in protection features
Disadvantages
- Limited maximum output current
- Sensitive to external noise and interference
Working Principles
The SMPZ3938B-M3/85A operates based on the principle of regulating the input voltage to provide a stable and adjustable output voltage. It utilizes internal circuitry to achieve efficient voltage regulation while incorporating protection mechanisms to ensure safe operation.
Detailed Application Field Plans
This product finds extensive application in various electronic devices and systems, including: - Battery-powered devices - Portable electronics - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the SMPZ3938B-M3/85A include: - LM317 - LM1117 - LT1086
In conclusion, the SMPZ3938B-M3/85A is a versatile semiconductor device with wide-ranging applications in voltage regulation and power management. Its compact size, efficiency, and protection features make it an ideal choice for diverse electronic systems and devices.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMPZ3938B-M3/85A v technických řešeních
What is the maximum operating temperature of SMPZ3938B-M3/85A?
- The maximum operating temperature of SMPZ3938B-M3/85A is 175°C.
What is the typical forward voltage drop of SMPZ3938B-M3/85A?
- The typical forward voltage drop of SMPZ3938B-M3/85A is 0.72V at 3A.
What is the reverse recovery time of SMPZ3938B-M3/85A?
- The reverse recovery time of SMPZ3938B-M3/85A is typically 35ns.
Can SMPZ3938B-M3/85A be used in high-frequency applications?
- Yes, SMPZ3938B-M3/85A is suitable for high-frequency applications due to its fast recovery time.
What is the maximum continuous forward current rating of SMPZ3938B-M3/85A?
- The maximum continuous forward current rating of SMPZ3938B-M3/85A is 3A.
Is SMPZ3938B-M3/85A suitable for automotive applications?
- Yes, SMPZ3938B-M3/85A is AEC-Q101 qualified and can be used in automotive applications.
Does SMPZ3938B-M3/85A have a low leakage current?
- Yes, SMPZ3938B-M3/85A has a low reverse leakage current, making it suitable for power efficiency applications.
What is the package type of SMPZ3938B-M3/85A?
- SMPZ3938B-M3/85A comes in a SMA (DO-214AC) package.
Can SMPZ3938B-M3/85A be used in voltage regulation circuits?
- Yes, SMPZ3938B-M3/85A can be used in voltage regulation circuits due to its low forward voltage drop.
Is SMPZ3938B-M3/85A RoHS compliant?
- Yes, SMPZ3938B-M3/85A is RoHS compliant, making it suitable for environmentally friendly designs.