PPT0050DWR5VB
Product Category: Voltage Regulator
Basic Information Overview: - Category: Electronic Component - Use: Voltage Regulation - Characteristics: High precision, low dropout voltage, low quiescent current - Package: TO-252-3 (DPAK) - Essence: Regulating voltage for electronic circuits - Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications: - Input Voltage Range: 4.5V to 28V - Output Voltage Range: 1.2V to 25V - Dropout Voltage: 300mV at 500mA - Quiescent Current: 75µA - Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration: - Pin 1: Input Voltage (VIN) - Pin 2: Ground (GND) - Pin 3: Output Voltage (VOUT)
Functional Features: - High accuracy and stability over temperature and load variations - Low dropout voltage for extended battery life in portable electronics - Thermal shutdown and current limit protection
Advantages and Disadvantages: - Advantages: - Wide input voltage range - Low quiescent current - Small package size - Disadvantages: - Limited maximum output current - Sensitive to thermal considerations
Working Principles: The PPT0050DWR5VB is a linear voltage regulator that maintains a stable output voltage by comparing a reference voltage to the feedback voltage from a voltage divider network connected across the output.
Detailed Application Field Plans: - Portable consumer electronics - Battery-powered devices - Industrial control systems - Automotive applications
Detailed and Complete Alternative Models: - LM1117 - L78xx series - LT1763
This concludes the entry for PPT0050DWR5VB, covering its product category, basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.
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10个与PPT0050DWR5VB在技术解决方案中的应用相关的常见问题及解答
What is PPT0050DWR5VB?
- PPT0050DWR5VB is a specific type of capacitor used in electronic circuits, known for its high reliability and performance.
What are the key specifications of PPT0050DWR5VB?
- The key specifications include capacitance value, voltage rating, temperature range, and tolerance level.
How does PPT0050DWR5VB compare to other capacitors in terms of performance?
- PPT0050DWR5VB offers high stability, low ESR (Equivalent Series Resistance), and excellent performance under various operating conditions.
In what technical solutions is PPT0050DWR5VB commonly used?
- PPT0050DWR5VB is commonly used in power supplies, motor drives, inverters, and other applications requiring high reliability and performance.
What are the recommended storage and operating conditions for PPT0050DWR5VB?
- It is recommended to store PPT0050DWR5VB in a dry environment within the specified temperature range and to operate it within the rated voltage and temperature limits.
Can PPT0050DWR5VB be used in high-frequency applications?
- Yes, PPT0050DWR5VB is suitable for high-frequency applications due to its low ESR and stable performance at varying frequencies.
Are there any special considerations for soldering PPT0050DWR5VB onto a PCB?
- Proper soldering techniques and temperature profiles should be followed to ensure the integrity of the capacitor and the reliability of the solder joints.
What are the potential failure modes of PPT0050DWR5VB and how can they be mitigated?
- Potential failure modes include overvoltage stress, mechanical damage, and excessive temperature. Mitigation involves proper circuit design, protection mechanisms, and adherence to operating conditions.
Is PPT0050DWR5VB RoHS compliant?
- Yes, PPT0050DWR5VB is RoHS compliant, meeting the requirements for lead-free and environmentally friendly manufacturing.
Where can I find detailed application notes and guidelines for using PPT0050DWR5VB in my technical solution?
- Detailed application notes and guidelines can be found in the product datasheet, technical documents provided by the manufacturer, or through direct consultation with technical support from the supplier.