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V511CA40
Product Overview
Category
V511CA40 belongs to the category of voltage regulators.
Use
It is used to regulate and stabilize voltage in electronic circuits.
Characteristics
- Input Voltage Range: 4.5V to 7V
- Output Voltage: 3.3V
- Maximum Output Current: 500mA
- Low Dropout Voltage
- Thermal Shutdown Protection
Package
V511CA40 comes in a small surface-mount package.
Essence
The essence of V511CA40 lies in its ability to provide stable voltage output for various electronic applications.
Packaging/Quantity
It is typically packaged in reels containing 3000 units.
Specifications
- Input Voltage Range: 4.5V to 7V
- Output Voltage: 3.3V
- Output Current: 500mA
- Dropout Voltage: 200mV at 100mA
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- VIN (Input Voltage)
- GND (Ground)
- VOUT (Output Voltage)
Functional Features
- Low dropout voltage
- Thermal shutdown protection
- Short-circuit current limit
- Fast transient response
Advantages
- Wide input voltage range
- Low dropout voltage
- Thermal shutdown protection ensures safety
- Small package size
Disadvantages
- Limited maximum output current
- Higher quiescent current compared to some alternatives
Working Principles
V511CA40 operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a stable output voltage.
Detailed Application Field Plans
V511CA40 is suitable for use in battery-powered devices, portable electronics, and other applications requiring a stable 3.3V power supply.
Detailed and Complete Alternative Models
- LM1117
- MCP1703
- XC6206
In conclusion, V511CA40 is a versatile voltage regulator with a wide input voltage range and essential protection features, making it suitable for various low-power electronic applications.
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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von V511CA40 in technischen Lösungen auf
What is V511CA40?
- V511CA40 is a type of transient voltage suppressor (TVS) diode used for protecting electronic circuits from voltage spikes and transients.
What are the key features of V511CA40?
- V511CA40 features a high surge capability, low clamping voltage, and fast response time, making it suitable for protecting sensitive electronic components.
In what applications can V511CA40 be used?
- V511CA40 is commonly used in power supplies, communication equipment, automotive electronics, and industrial control systems to protect against voltage surges and transients.
What is the maximum working voltage of V511CA40?
- The maximum working voltage of V511CA40 is typically 511 volts.
How does V511CA40 provide protection to electronic circuits?
- V511CA40 diverts excessive current away from sensitive components by clamping the voltage during transient events, thereby safeguarding the circuitry.
What is the response time of V511CA40?
- V511CA40 has a fast response time, typically in the nanosecond range, ensuring rapid protection against voltage spikes.
Can V511CA40 be used for overvoltage protection in automotive applications?
- Yes, V511CA40 is suitable for overvoltage protection in automotive applications, such as protecting onboard electronics from voltage transients.
Does V511CA40 require any external components for proper operation?
- V511CA40 may require additional circuitry, such as resistors and capacitors, for optimal performance in specific applications.
What are the temperature specifications for V511CA40?
- V511CA40 is designed to operate within a specified temperature range, typically from -55°C to 150°C, ensuring reliable performance in various environments.
Are there any recommended layout considerations when using V511CA40 in a PCB design?
- Proper PCB layout techniques, such as minimizing trace lengths and providing adequate ground connections, are recommended to optimize the performance of V511CA40 in a circuit design.