VP3225K101R011
Product Overview
- Category: Electronic Component
- Use: Voltage Regulator
- Characteristics: High precision, low dropout voltage, small package size
- Package: SMD (Surface Mount Device)
- Essence: Regulates input voltage to a stable output voltage
- Packaging/Quantity: Tape and reel packaging, 3000 units per reel
Specifications
- Input Voltage Range: 2.5V to 5.5V
- Output Voltage: 1.1V
- Output Current: 150mA
- Dropout Voltage: 190mV at 100mA
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The VP3225K101R011 has a total of 5 pins: 1. Vin (Input Voltage) 2. GND (Ground) 3. Enable (Shutdown control) 4. Vout (Output Voltage) 5. Bypass (Bypass capacitor connection)
Functional Features
- Low dropout voltage for extended battery life
- Ultra-low quiescent current in standby mode
- Thermal shutdown and current limit protection
- Small package size for space-constrained applications
Advantages and Disadvantages
Advantages
- High precision voltage regulation
- Wide input voltage range
- Low dropout voltage
- Low quiescent current
- Thermal shutdown and current limit protection
Disadvantages
- Limited output current capacity
- Sensitive to external noise and fluctuations
Working Principles
The VP3225K101R011 operates by comparing the reference voltage with the divided down output voltage to generate an error signal. This error signal is then used to adjust the pass element to maintain a stable output voltage.
Detailed Application Field Plans
The VP3225K101R011 is suitable for various portable and battery-powered applications such as: - Mobile phones - Portable media players - Digital cameras - Handheld gaming devices - Wearable devices
Detailed and Complete Alternative Models
- VP3225K101R001
- Similar specifications and features, different output voltage
- VP3225K101R021
- Higher output current capacity, similar input/output voltage range
In conclusion, the VP3225K101R011 is a high-precision voltage regulator designed for portable and battery-powered applications, offering low dropout voltage and ultra-low quiescent current. While it has limitations in output current capacity and sensitivity to external noise, it provides reliable voltage regulation in a compact package.
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10个与VP3225K101R011在技术解决方案中的应用相关的常见问题及解答
What is the VP3225K101R011?
- The VP3225K101R011 is a high-performance inductor designed for use in various technical solutions, including power supplies and DC-DC converters.
What are the key specifications of the VP3225K101R011?
- The VP3225K101R011 features an inductance of 100uH, a current rating of 1A, and a compact size of 3.2mm x 2.5mm.
In what applications can the VP3225K101R011 be used?
- The VP3225K101R011 is commonly used in applications such as voltage regulators, battery-powered devices, and portable electronics.
What are the benefits of using the VP3225K101R011 in technical solutions?
- The VP3225K101R011 offers high efficiency, low core loss, and excellent thermal stability, making it ideal for demanding technical applications.
How does the VP3225K101R011 contribute to improving power supply performance?
- The VP3225K101R011 helps improve power supply performance by providing stable inductance and minimizing electromagnetic interference.
Are there any design considerations when integrating the VP3225K101R011 into a technical solution?
- Designers should consider the operating frequency, current requirements, and temperature constraints to optimize the performance of the VP3225K101R011 in their specific application.
Can the VP3225K101R011 withstand harsh environmental conditions?
- Yes, the VP3225K101R011 is designed to operate reliably in a wide range of environmental conditions, including temperature variations and mechanical stress.
What are the typical failure modes of the VP3225K101R011?
- Common failure modes include saturation at high currents, excessive heating under overloading, and mechanical damage from external forces.
Is the VP3225K101R011 compatible with automated assembly processes?
- Yes, the VP3225K101R011 is compatible with standard automated assembly processes, facilitating efficient production and integration into technical solutions.
Where can I find detailed application notes and guidelines for using the VP3225K101R011?
- Detailed application notes and guidelines for the VP3225K101R011 can be found in the product datasheet, technical documentation, and application support resources provided by the manufacturer.