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ST8R006B
Product Overview
Category
The ST8R006B belongs to the category of integrated circuits.
Use
It is used as a voltage regulator in electronic devices.
Characteristics
- Input Voltage Range: 4.5V to 18V
- Output Voltage Range: 0.8V to 16V
- Maximum Output Current: 1.5A
- Low Dropout Voltage: 300mV at 1A
- Low Quiescent Current: 75µA
- Thermal Shutdown and Overcurrent Protection
Package
The ST8R006B comes in a small outline package (SOP-8).
Essence
The essence of the ST8R006B lies in its ability to provide stable and regulated voltage output for various electronic applications.
Packaging/Quantity
The ST8R006B is typically packaged in reels with a quantity of 2500 units per reel.
Specifications
- Input Voltage Range: 4.5V to 18V
- Output Voltage Range: 0.8V to 16V
- Output Current: 1.5A
- Dropout Voltage: 300mV at 1A
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
- Package: SOP-8
Detailed Pin Configuration
The ST8R006B has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. NC (No Connection) 6. NC (No Connection) 7. NC (No Connection) 8. EN (Enable)
Functional Features
- Wide Input Voltage Range
- Low Dropout Voltage
- Low Quiescent Current
- Thermal Shutdown and Overcurrent Protection
- Enable Pin for Power Management
Advantages and Disadvantages
Advantages
- Wide input voltage range allows for versatile applications
- Low dropout voltage ensures efficient power conversion
- Low quiescent current for minimal power consumption in standby mode
- Built-in thermal shutdown and overcurrent protection enhance reliability
- Enable pin provides flexibility in power management
Disadvantages
- Limited maximum output current compared to some competing models
- The SOP-8 package may not be suitable for all design layouts
Working Principles
The ST8R006B operates by regulating the input voltage to provide a stable and precise output voltage, even under varying load conditions. It utilizes internal circuitry to monitor and adjust the output voltage, while also incorporating protection features such as thermal shutdown and overcurrent protection to ensure safe operation.
Detailed Application Field Plans
The ST8R006B is well-suited for a wide range of applications including: - Battery-powered devices - Portable electronics - Automotive systems - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the ST8R006B include: - LM317: A popular adjustable voltage regulator with similar characteristics - L78xx Series: Fixed voltage regulators available in various output voltages - LT1083: High-current adjustable voltage regulator suitable for power supply applications
In conclusion, the ST8R006B offers a reliable and efficient solution for voltage regulation in diverse electronic applications, with its wide input voltage range, low dropout voltage, and built-in protection features making it a valuable component in modern electronic designs.
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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem ST8R006B w rozwiązaniach technicznych
What is ST8R006B?
- ST8R006B is a high-efficiency synchronous rectification controller designed for use in various power supply applications.
What are the key features of ST8R006B?
- The key features of ST8R006B include high efficiency, wide input voltage range, low standby power consumption, and comprehensive protection features.
In what technical solutions can ST8R006B be applied?
- ST8R006B can be applied in various technical solutions such as AC-DC adapters, LED lighting, industrial power supplies, and consumer electronics.
How does ST8R006B contribute to improving power supply efficiency?
- ST8R006B contributes to improving power supply efficiency by providing synchronous rectification control and minimizing power losses.
What is the input voltage range supported by ST8R006B?
- ST8R006B supports a wide input voltage range, typically from 85V to 265V, making it suitable for universal input applications.
What protection features does ST8R006B offer?
- ST8R006B offers comprehensive protection features including overcurrent protection, overvoltage protection, and thermal shutdown to ensure system reliability.
Can ST8R006B be used in dimmable LED lighting applications?
- Yes, ST8R006B can be used in dimmable LED lighting applications, providing efficient and reliable control for LED drivers.
Does ST8R006B support power factor correction (PFC) functionality?
- Yes, ST8R006B can be used in conjunction with PFC circuits to achieve high power factor and comply with energy efficiency standards.
What are the typical application circuits for ST8R006B?
- Typical application circuits for ST8R006B include flyback converters, forward converters, and other isolated or non-isolated power supply topologies.
Where can I find detailed technical information and application notes for ST8R006B?
- Detailed technical information and application notes for ST8R006B can be found on the manufacturer's website or in the product datasheet and application notes.