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TC74A5-5.0VAT
Product Overview
Category
The TC74A5-5.0VAT belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of input fluctuations.
Characteristics
- Input Voltage: 5.5V to 10V
- Output Voltage: 5.0V
- Maximum Output Current: 150mA
- Low Dropout Voltage: 300mV at 100mA
- Low Quiescent Current: 50µA
- Thermal Shutdown Protection
Package
The TC74A5-5.0VAT comes in a small SOT-25 package, making it suitable for compact electronic designs.
Essence
The essence of TC74A5-5.0VAT lies in its ability to provide a stable and reliable voltage output for various electronic applications.
Packaging/Quantity
It is typically available in tape and reel packaging with quantities varying based on supplier specifications.
Specifications
- Input Voltage Range: 5.5V to 10V
- Output Voltage: 5.0V ±4%
- Output Current: 150mA (maximum)
- Dropout Voltage: 300mV at 100mA
- Quiescent Current: 50µA (typical)
- Operating Temperature Range: -40°C to 125°C
- Package Type: SOT-25
Detailed Pin Configuration
The TC74A5-5.0VAT has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)
Functional Features
- Voltage Regulation: Provides a stable 5.0V output voltage.
- Low Dropout: Ensures efficient operation even with small input-output differentials.
- Thermal Shutdown Protection: Safeguards the regulator from overheating.
Advantages and Disadvantages
Advantages
- Small form factor
- Low dropout voltage
- Thermal protection
- Low quiescent current
Disadvantages
- Limited maximum output current
- Narrow input voltage range
Working Principles
The TC74A5-5.0VAT utilizes internal circuitry to compare the actual output voltage with a reference voltage, adjusting the pass transistor to maintain a constant 5.0V output.
Detailed Application Field Plans
The TC74A5-5.0VAT is well-suited for various battery-powered applications, sensor modules, and portable electronic devices where a stable 5.0V supply is required. It can also be used in automotive electronics, power management systems, and IoT devices.
Detailed and Complete Alternative Models
Some alternative models to TC74A5-5.0VAT include: - LM2937-5.0 - MCP1702-5002E - AP2112K-5.0
In conclusion, the TC74A5-5.0VAT voltage regulator offers a compact and efficient solution for stabilizing voltage in a wide range of electronic applications, despite its limitations in maximum output current and input voltage range.
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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng TC74A5-5.0VAT sa mga teknikal na solusyon
What is the operating voltage range of TC74A5-5.0VAT?
- The operating voltage range of TC74A5-5.0VAT is 2.7V to 5.5V.
What is the typical accuracy of TC74A5-5.0VAT?
- The typical accuracy of TC74A5-5.0VAT is ±3°C.
How does TC74A5-5.0VAT communicate with a microcontroller?
- TC74A5-5.0VAT communicates using a standard I2C interface.
What is the power consumption of TC74A5-5.0VAT?
- The power consumption of TC74A5-5.0VAT is typically 200μA.
Can TC74A5-5.0VAT be used in automotive applications?
- Yes, TC74A5-5.0VAT is suitable for automotive applications.
What is the temperature range that TC74A5-5.0VAT can measure?
- TC74A5-5.0VAT can measure temperatures from -40°C to +125°C.
Does TC74A5-5.0VAT require external calibration?
- No, TC74A5-5.0VAT does not require external calibration.
Is TC74A5-5.0VAT RoHS compliant?
- Yes, TC74A5-5.0VAT is RoHS compliant.
What is the package type of TC74A5-5.0VAT?
- TC74A5-5.0VAT is available in a small SOT-25 package.
Can TC74A5-5.0VAT be used in battery-powered devices?
- Yes, TC74A5-5.0VAT's low power consumption makes it suitable for battery-powered devices.