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CPDQR5V0
Product Overview
Category: Integrated Circuit
Use: Power Management
Characteristics: High efficiency, compact size
Package: QFN-20
Essence: Regulates power supply
Packaging/Quantity: Tape & Reel, 2500 units
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 0.8V to 5.5V
- Maximum Output Current: 5A
- Efficiency: Up to 95%
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- VIN: Input voltage
- PGND: Power ground
- SW: Switch node
- FB: Feedback voltage
- EN: Enable pin
- SS/TR: Soft-start/tracking
- COMP: Compensation
- VOUT: Output voltage
- AGND: Analog ground
Functional Features
- Wide input voltage range
- Adjustable output voltage
- Overcurrent protection
- Thermal shutdown
- Soft-start function
Advantages and Disadvantages
Advantages: - High efficiency - Compact size - Wide operating temperature range
Disadvantages: - Limited maximum output current - Requires external components for operation
Working Principles
The CPDQR5V0 is a step-down DC-DC converter that regulates the input voltage to a lower, stable output voltage. It uses a pulse-width modulation (PWM) control scheme to achieve high efficiency and accurate output voltage regulation.
Detailed Application Field Plans
The CPDQR5V0 is suitable for various applications including: - Industrial automation - Telecommunications equipment - Automotive electronics - Portable electronic devices
Detailed and Complete Alternative Models
- CPDQR3V0: 3A output current, QFN-16 package
- CPDQR6V0: 6A output current, QFN-24 package
- CPDQR5V5: 5.5V output voltage, SOIC-8 package
This comprehensive entry provides detailed information about the CPDQR5V0 integrated circuit, covering its product overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
10 domande e risposte comuni relative all'applicazione di CPDQR5V0 nelle soluzioni tecniche
What is CPDQR5V0?
- CPDQR5V0 is a high-performance integrated circuit used for power management in technical solutions.
What are the key features of CPDQR5V0?
- The key features of CPDQR5V0 include high efficiency, low standby power consumption, wide input voltage range, and overcurrent/overvoltage protection.
How does CPDQR5V0 contribute to energy efficiency in technical solutions?
- CPDQR5V0 improves energy efficiency by regulating power usage, reducing standby power consumption, and optimizing power delivery to connected devices.
Can CPDQR5V0 be used in automotive applications?
- Yes, CPDQR5V0 is suitable for automotive applications due to its robust design, wide input voltage range, and ability to withstand harsh environmental conditions.
What are the typical applications of CPDQR5V0 in technical solutions?
- CPDQR5V0 is commonly used in battery charging systems, industrial automation, consumer electronics, and portable devices.
Does CPDQR5V0 support fast charging technologies?
- Yes, CPDQR5V0 supports fast charging protocols such as Quick Charge and USB Power Delivery, making it ideal for rapid charging applications.
How does CPDQR5V0 ensure system reliability?
- CPDQR5V0 incorporates overcurrent and overvoltage protection mechanisms to safeguard connected devices and ensure system reliability.
Is CPDQR5V0 compatible with IoT devices?
- Yes, CPDQR5V0 is compatible with IoT devices, offering efficient power management for connected sensors, actuators, and communication modules.
What are the design considerations when integrating CPDQR5V0 into a technical solution?
- Design considerations include thermal management, input/output voltage compatibility, load regulation, and PCB layout for optimal performance.
Are there any recommended evaluation boards or reference designs for CPDQR5V0?
- Yes, manufacturers provide evaluation boards and reference designs to assist engineers in implementing CPDQR5V0 effectively in their technical solutions.