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TZM5256F-GS18
Introduction
TZM5256F-GS18 is a high-performance integrated circuit belonging to the category of voltage regulators. This component is widely used in electronic devices and systems to regulate and stabilize voltage levels, ensuring reliable and efficient operation.
Basic Information Overview
- Category: Voltage Regulator
- Use: Stabilizing voltage levels in electronic devices and systems
- Characteristics: High precision, low dropout voltage, thermal shutdown protection
- Package: TO-263-5L
- Essence: Ensuring stable and reliable power supply
- Packaging/Quantity: Typically packaged in reels of 2500 units
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 1.2V to 20V
- Output Current: 3A
- Dropout Voltage: 340mV at 3A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The TZM5256F-GS18 features a 5-pin configuration: 1. Input Voltage (VIN) 2. Ground (GND) 3. Enable (EN) 4. Feedback (FB) 5. Output Voltage (VOUT)
Functional Features
- High Precision: Provides accurate and stable output voltage regulation
- Low Dropout Voltage: Minimizes power loss and heat dissipation
- Thermal Shutdown Protection: Safeguards the device from overheating
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Low dropout voltage
- Thermal protection for enhanced safety
Disadvantages
- Higher cost compared to standard voltage regulators
- Sensitive to improper handling and static discharge
Working Principles
The TZM5256F-GS18 operates by comparing the actual output voltage with a reference voltage and adjusting the output to maintain a stable voltage level. It utilizes internal circuitry to achieve precise regulation and protect against overcurrent and overtemperature conditions.
Detailed Application Field Plans
This voltage regulator is commonly employed in various applications, including: - Power supplies for consumer electronics - Automotive electronics - Industrial control systems - Telecommunications equipment
Detailed and Complete Alternative Models
Some alternative models to TZM5256F-GS18 include: - LM317: A popular adjustable linear voltage regulator - LT1083: High-current positive voltage regulator - LM7805: Standard 5V fixed voltage regulator
In conclusion, TZM5256F-GS18 is a versatile and reliable voltage regulator suitable for a wide range of electronic applications, offering precise voltage regulation and thermal protection. While it may have a higher cost and require careful handling, its performance and features make it an essential component in modern electronic systems.
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What is TZM5256F-GS18?
- TZM5256F-GS18 is a high-performance molybdenum alloy with added titanium and zirconium, known for its excellent high-temperature strength and creep resistance.
What are the key properties of TZM5256F-GS18?
- TZM5256F-GS18 exhibits high melting point, good thermal conductivity, low coefficient of thermal expansion, and excellent mechanical properties at elevated temperatures.
In what technical solutions can TZM5256F-GS18 be used?
- TZM5256F-GS18 is commonly used in aerospace, defense, and high-temperature industrial applications such as furnace components, die inserts, and rocket nozzles.
How does TZM5256F-GS18 compare to other molybdenum alloys?
- TZM5256F-GS18 offers superior high-temperature strength and creep resistance compared to pure molybdenum and other molybdenum alloys.
What are the machining and fabrication considerations for TZM5256F-GS18?
- TZM5256F-GS18 is best machined using methods suitable for hard materials, and it can be fabricated through processes like forging, rolling, and swaging.
What are the limitations of TZM5256F-GS18 in certain applications?
- While TZM5256F-GS18 excels in high-temperature environments, it may not be suitable for applications requiring high ductility or impact resistance at room temperature.
Are there any special handling or storage requirements for TZM5256F-GS18?
- TZM5256F-GS18 should be stored in a dry environment to prevent oxidation, and care should be taken to avoid contamination during handling.
Can TZM5256F-GS18 be welded or brazed?
- Yes, TZM5256F-GS18 can be welded or brazed using appropriate techniques and filler materials designed for molybdenum alloys.
What are the potential applications of TZM5256F-GS18 in nuclear technology?
- TZM5256F-GS18 is used in nuclear reactors for components such as crucibles, heat shields, and radiation shielding due to its high-temperature stability and neutron absorption properties.
Where can TZM5256F-GS18 be sourced from?
- TZM5256F-GS18 can be sourced from specialized metal suppliers and manufacturers who provide high-performance molybdenum alloys for technical applications.