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SI7201-B-09-IBR
Product Overview
Category
The SI7201-B-09-IBR 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 28V
- Output Voltage Range: 0.8V to 5.5V
- Maximum Output Current: 2A
- Low Dropout Voltage
- Thermal Shutdown Protection
Package
The SI7201-B-09-IBR comes in a small outline package (SOP) for surface mount applications.
Essence
The essence of this product lies in its ability to provide stable and regulated voltage output for various electronic applications.
Packaging/Quantity
The SI7201-B-09-IBR is typically packaged in reels with a quantity of 2500 units per reel.
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 0.8V to 5.5V
- Output Current: Up to 2A
- Dropout Voltage: 300mV at 2A
- Operating Temperature Range: -40°C to 125°C
- Package Type: SOP-8
Detailed Pin Configuration
The SI7201-B-09-IBR has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. EN (Enable) 5. NC (No Connection) 6. VOUT (Output Voltage) 7. NC (No Connection) 8. NC (No Connection)
Functional Features
- Wide Input Voltage Range
- High Output Current Capability
- Low Dropout Voltage
- Thermal Shutdown Protection
- Enable Function for Power Savings
Advantages
- Wide input voltage range allows for versatile applications
- High output current capability supports power-hungry devices
- Low dropout voltage ensures efficient power conversion
- Thermal shutdown protection enhances reliability
- Enable function enables power savings when the device is not in use
Disadvantages
- Limited to surface mount applications
- May require additional heat sinking for high current applications
Working Principles
The SI7201-B-09-IBR operates by regulating the input voltage to provide a stable and precise output voltage, ensuring consistent power supply to the connected electronic components. It utilizes feedback control to adjust the output voltage based on the reference voltage and the input voltage, thereby maintaining the desired output voltage level.
Detailed Application Field Plans
The SI7201-B-09-IBR is well-suited for a wide range of applications including: - Consumer Electronics - Industrial Automation - Telecommunications Equipment - Automotive Electronics - Power Management Systems
Detailed and Complete Alternative Models
Some alternative models to the SI7201-B-09-IBR include: - LM317 - LT1086 - ADP3338
In conclusion, the SI7201-B-09-IBR is a versatile and reliable voltage regulator that offers a wide input voltage range, high output current capability, and essential protection features, making it suitable for various electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SI7201-B-09-IBR en soluciones técnicas
What is the SI7201-B-09-IBR?
- The SI7201-B-09-IBR is a digital temperature sensor and thermal watchdog IC designed for technical solutions requiring accurate temperature monitoring.
What is the operating temperature range of the SI7201-B-09-IBR?
- The SI7201-B-09-IBR operates within a temperature range of -40°C to 125°C, making it suitable for a wide variety of applications.
How does the SI7201-B-09-IBR communicate with other components in a system?
- The SI7201-B-09-IBR communicates via an I2C interface, allowing for easy integration into digital systems.
What is the accuracy of the temperature measurements provided by the SI7201-B-09-IBR?
- The SI7201-B-09-IBR offers high accuracy with ±0.5°C typical accuracy over the entire operating temperature range.
Can the SI7201-B-09-IBR be used in battery-powered applications?
- Yes, the SI7201-B-09-IBR features low power consumption, making it suitable for battery-powered applications.
Does the SI7201-B-09-IBR include any built-in temperature threshold detection?
- Yes, the SI7201-B-09-IBR includes a thermal watchdog feature that can be configured to trigger an alert when temperature thresholds are exceeded.
Is the SI7201-B-09-IBR suitable for industrial applications?
- Yes, the SI7201-B-09-IBR is designed to meet the requirements of industrial applications, including robustness and reliability.
What is the supply voltage range for the SI7201-B-09-IBR?
- The SI7201-B-09-IBR operates from a supply voltage range of 1.9V to 3.6V, providing flexibility in various system designs.
Can the SI7201-B-09-IBR be used in automotive applications?
- Yes, the SI7201-B-09-IBR is AEC-Q100 qualified, making it suitable for automotive applications where high reliability is essential.
Are there any evaluation boards or development tools available for the SI7201-B-09-IBR?
- Yes, Silicon Labs provides evaluation boards and development tools to facilitate the integration and testing of the SI7201-B-09-IBR in technical solutions.