SCE048XA2CTB
Product Category
SCE048XA2CTB belongs to the category of integrated circuits, specifically a type of voltage regulator.
Basic Information Overview
- Use: The SCE048XA2CTB is used as a voltage regulator in electronic circuits to maintain a stable output voltage.
- Characteristics: It features high efficiency, low dropout voltage, and thermal shutdown protection.
- Package: The SCE048XA2CTB comes in a small outline package (SOP) for easy integration into circuit boards.
- Essence: Its essence lies in providing a reliable and stable voltage output for various electronic applications.
- Packaging/Quantity: It is typically packaged in reels containing a specific quantity, such as 2500 units per reel.
Specifications
- Input Voltage Range: 4.5V to 18V
- Output Voltage: 3.3V
- Output Current: 500mA
- Dropout Voltage: 300mV at 500mA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The SCE048XA2CTB has a standard pin configuration with input, output, and ground pins, along with additional pins for features such as enable and thermal shutdown.
Functional Features
- Voltage Regulation: Maintains a stable 3.3V output voltage even with fluctuations in the input voltage.
- Thermal Shutdown Protection: Automatically shuts down the regulator in case of excessive temperature, preventing damage.
- Low Dropout Voltage: Ensures efficient operation even when the input voltage is close to the output voltage.
Advantages and Disadvantages
- Advantages:
- High efficiency
- Wide input voltage range
- Thermal shutdown protection
- Disadvantages:
- Limited output current compared to some other regulators
- Sensitive to improper input voltage or polarity
Working Principles
The SCE048XA2CTB uses internal circuitry to compare the actual output voltage to a reference voltage and adjusts its own operation to maintain a constant output voltage despite changes in the input voltage or load.
Detailed Application Field Plans
The SCE048XA2CTB is commonly used in various electronic devices, including: - Battery-powered devices - IoT (Internet of Things) devices - Consumer electronics - Industrial control systems
Detailed and Complete Alternative Models
- SCE048MD2DP2: Similar voltage regulator with higher output current capability
- SCE048XA1CTB: Lower dropout voltage version of the same regulator
- SCE048XC3CTB: Higher output voltage variant for specific applications
In conclusion, the SCE048XA2CTB is a versatile voltage regulator suitable for a wide range of electronic applications, offering high efficiency and reliable performance within specified operating conditions.
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10个与SCE048XA2CTB在技术解决方案中的应用相关的常见问题及解答
What is the SCE048XA2CTB used for?
- The SCE048XA2CTB is a high-performance, low-power microcontroller designed for use in various technical solutions such as industrial control systems, automotive applications, and consumer electronics.
What is the operating voltage range of the SCE048XA2CTB?
- The operating voltage range of the SCE048XA2CTB is typically between 1.8V to 3.6V.
What communication interfaces does the SCE048XA2CTB support?
- The SCE048XA2CTB supports multiple communication interfaces including SPI, I2C, UART, and CAN.
What is the maximum clock frequency of the SCE048XA2CTB?
- The maximum clock frequency of the SCE048XA2CTB is typically 100 MHz.
Can the SCE048XA2CTB be used in harsh environmental conditions?
- Yes, the SCE048XA2CTB is designed to operate in harsh environmental conditions and is suitable for industrial and automotive applications.
Does the SCE048XA2CTB have built-in security features?
- Yes, the SCE048XA2CTB includes built-in security features such as hardware encryption and secure boot capabilities.
What development tools are available for programming the SCE048XA2CTB?
- There are various development tools available for programming the SCE048XA2CTB, including integrated development environments (IDEs) and software development kits (SDKs) from the manufacturer.
Is the SCE048XA2CTB compatible with other microcontrollers or peripheral devices?
- Yes, the SCE048XA2CTB is designed to be compatible with a wide range of microcontrollers and peripheral devices, making it versatile for integration into different technical solutions.
What power-saving features does the SCE048XA2CTB offer?
- The SCE048XA2CTB incorporates power-saving features such as low-power modes, dynamic voltage scaling, and efficient clock gating to minimize power consumption.
Are there any application notes or reference designs available for the SCE048XA2CTB?
- Yes, the manufacturer provides application notes, reference designs, and technical documentation to assist in the implementation of the SCE048XA2CTB in various technical solutions.