CZRER52C3V3
Product Overview
- Belongs to: Voltage Regulator
- Category: Electronic Component
- Use: Regulates voltage in electronic circuits
- Characteristics: High precision, low dropout voltage, low quiescent current
- Package: TO-252-3 (DPAK)
- Essence: Regulating voltage for stable operation of electronic devices
- Packaging/Quantity: Typically packaged in reels of 2500 units
Specifications
- Input Voltage Range: 4.5V to 26V
- Output Voltage: 3.3V
- Output Current: Up to 500mA
- Dropout Voltage: 300mV at 500mA
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Input
- Ground
- Output
Functional Features
- Voltage Regulation: Maintains a stable output voltage despite fluctuations in the input voltage.
- Low Dropout: Works with very small voltage differentials between input and output.
- Low Quiescent Current: Minimizes power consumption when the load is light.
Advantages
- Stability: Provides a stable output voltage even under varying input conditions.
- Efficiency: Low dropout and quiescent current contribute to high efficiency.
- Compact Design: Small form factor suitable for space-constrained applications.
Disadvantages
- Limited Current Capacity: Output current limited to 500mA.
- Heat Dissipation: May require additional heat sinking for high-power applications.
Working Principles
The CZRER52C3V3 uses a reference voltage and feedback loop to adjust the pass transistor, ensuring that the output voltage remains constant regardless of changes in the input voltage or load.
Detailed Application Field Plans
- Embedded Systems: Provides stable voltage supply for microcontrollers and sensors.
- Battery-Powered Devices: Extends battery life by efficiently regulating voltage.
- Automotive Electronics: Ensures consistent voltage supply in vehicle electronics.
Detailed and Complete Alternative Models
- LM2937: Similar voltage regulator with adjustable output voltage.
- XC6206: Low dropout voltage regulator with ultra-low quiescent current.
Note: The above information is for reference purposes only. Always refer to the manufacturer's datasheet for precise details.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av CZRER52C3V3 i tekniska lösningar
What is CZRER52C3V3?
- CZRER52C3V3 is a voltage regulator IC commonly used in technical solutions to regulate and stabilize voltage levels.
What is the input voltage range for CZRER52C3V3?
- The input voltage range for CZRER52C3V3 is typically between 4.5V to 28V.
What is the output voltage of CZRER52C3V3?
- The output voltage of CZRER52C3V3 is fixed at 3.3V.
What is the maximum output current of CZRER52C3V3?
- The maximum output current of CZRER52C3V3 is around 500mA.
What are the typical applications of CZRER52C3V3?
- CZRER52C3V3 is commonly used in applications such as IoT devices, embedded systems, and low-power microcontroller-based designs.
Does CZRER52C3V3 require any external components for operation?
- Yes, CZRER52C3V3 typically requires input and output capacitors for stable operation.
Is CZRER52C3V3 suitable for battery-powered applications?
- Yes, CZRER52C3V3 is well-suited for battery-powered applications due to its low quiescent current and efficient power conversion.
What are the key features of CZRER52C3V3?
- Some key features of CZRER52C3V3 include thermal shutdown protection, overcurrent protection, and low dropout voltage.
Can CZRER52C3V3 be used in automotive applications?
- Yes, CZRER52C3V3 can be used in automotive applications, provided it meets the necessary automotive standards and requirements.
Are there any recommended layout guidelines for using CZRER52C3V3?
- Yes, it is recommended to follow the layout guidelines provided in the datasheet to minimize noise and ensure proper thermal management.