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SMPZ3926B-E3/85A
Product Overview
Category
The SMPZ3926B-E3/85A 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 SMPZ3926B-E3/85A is available in a small outline package (SOP) for surface mount applications.
Essence
The essence of SMPZ3926B-E3/85A lies in its ability to provide reliable voltage regulation in various electronic devices.
Packaging/Quantity
It is typically packaged in reels and available in quantities suitable for production runs.
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 1.2V to 25V
- Output Current: 1.5A
- Dropout Voltage: 0.3V at 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The SMPZ3926B-E3/85A has a standard 5-pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage) 4. NC (No Connection) 5. EN (Enable)
Functional Features
- Voltage regulation
- Overcurrent protection
- Thermal shutdown
- Enable/disable control
Advantages and Disadvantages
Advantages
- High precision output
- Wide input voltage range
- Thermal and overcurrent protection
- Small form factor
Disadvantages
- Limited output current compared to some alternatives
- Higher dropout voltage than certain models
Working Principles
The SMPZ3926B-E3/85A operates by comparing the output voltage to a reference voltage and adjusting the pass transistor to maintain a constant output voltage despite changes in input voltage or load.
Detailed Application Field Plans
The SMPZ3926B-E3/85A is commonly used in: - Battery-powered devices - Portable electronics - Automotive applications - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to SMPZ3926B-E3/85A include: - LM317 - LT1086 - ADP3338
In conclusion, the SMPZ3926B-E3/85A is a versatile voltage regulator with high precision and essential protection features, making it suitable for a wide range of electronic applications.
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What is SMPZ3926B-E3/85A?
- SMPZ3926B-E3/85A is a high-power surface mount Schottky rectifier diode designed for use in various technical solutions.
What are the key specifications of SMPZ3926B-E3/85A?
- The key specifications include a maximum average forward current of 3A, a reverse voltage of 30V, and a low forward voltage drop.
In what technical solutions can SMPZ3926B-E3/85A be used?
- SMPZ3926B-E3/85A can be used in power supplies, voltage converters, and other applications requiring high-power rectification.
What are the advantages of using SMPZ3926B-E3/85A in technical solutions?
- The advantages include its high current capability, low forward voltage drop, and compact surface mount package.
What are the typical operating conditions for SMPZ3926B-E3/85A?
- The typical operating conditions include a temperature range of -65°C to +125°C and a storage temperature range of -65°C to +150°C.
Is SMPZ3926B-E3/85A suitable for automotive applications?
- Yes, SMPZ3926B-E3/85A is suitable for automotive applications due to its high reliability and robust construction.
Can SMPZ3926B-E3/85A be used in high-frequency applications?
- Yes, SMPZ3926B-E3/85A is suitable for high-frequency applications due to its fast switching characteristics.
Does SMPZ3926B-E3/85A require any special heat sinking or thermal considerations?
- SMPZ3926B-E3/85A has low thermal resistance and does not typically require special heat sinking in most applications.
Are there any recommended layout considerations when using SMPZ3926B-E3/85A?
- It is recommended to minimize the length of the PCB traces connected to the diode to reduce parasitic inductance and optimize performance.
Where can I find detailed application notes and guidelines for using SMPZ3926B-E3/85A in technical solutions?
- Detailed application notes and guidelines can be found in the product datasheet and application-specific technical documents provided by the manufacturer.