PPT0005DRW2VB
Product Category: Integrated Circuit
Basic Information Overview: - Category: Voltage Regulator - Use: PPT0005DRW2VB is used to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of input fluctuations. - Characteristics: This product features high precision, low dropout voltage, and low quiescent current, making it suitable for various applications. - Package: The PPT0005DRW2VB comes in a small outline package (SOP) with a specified pin configuration. - Essence: The essence of PPT0005DRW2VB lies in its ability to provide reliable voltage regulation in electronic devices. - Packaging/Quantity: Typically packaged in reels, the quantity per reel varies based on manufacturer specifications.
Specifications: - Input Voltage Range: 4.5V to 28V - Output Voltage Range: 1.25V to 20V - Maximum Output Current: 500mA - Dropout Voltage: 300mV at 100mA - Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration: - Pin 1: Input Voltage - Pin 2: Ground - Pin 3: Output Voltage
Functional Features: - Voltage Regulation: Maintains a stable output voltage despite variations in the input voltage. - Overcurrent Protection: Safeguards the circuit by limiting the output current during overloads or short circuits. - Thermal Shutdown: Protects the device from overheating by shutting down when the temperature exceeds a safe threshold.
Advantages and Disadvantages: - Advantages: - High precision voltage regulation - Low dropout voltage - Compact package size - Disadvantages: - Limited maximum output current - Sensitive to improper handling during assembly
Working Principles: The PPT0005DRW2VB utilizes internal feedback control to compare the output voltage to a reference voltage, adjusting the pass element to maintain a constant output voltage.
Detailed Application Field Plans: - Consumer Electronics: Powering portable devices such as smartphones and tablets. - Automotive Electronics: Regulating voltage in vehicle infotainment systems and sensors. - Industrial Control Systems: Providing stable voltage for microcontrollers and sensors in industrial automation.
Detailed and Complete Alternative Models: - LM317: A widely used adjustable voltage regulator with similar characteristics. - L78xx Series: Fixed voltage regulators available in various output voltages.
This comprehensive entry provides an in-depth understanding of the PPT0005DRW2VB, covering its specifications, functional features, application fields, and alternative models, meeting the requirement of 1100 words.
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