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FPF2495UCX
Product Overview
Category
The FPF2495UCX belongs to the category of integrated circuits (ICs).
Use
This IC is primarily used for power management applications.
Characteristics
- High efficiency
- Low power consumption
- Compact size
- Wide input voltage range
- Overcurrent protection
- Thermal shutdown protection
Package
The FPF2495UCX comes in a small outline package (SOP) with a total of 16 pins.
Essence
The essence of the FPF2495UCX lies in its ability to efficiently regulate and control power flow in various electronic devices.
Packaging/Quantity
The FPF2495UCX is typically packaged in reels, with each reel containing 2500 units.
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage Range: 0.6V to VIN
- Maximum Continuous Output Current: 1.5A
- Quiescent Current: 45µA
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
The FPF2495UCX has a total of 16 pins, which are assigned specific functions as follows:
- VIN: Input voltage pin
- GND: Ground pin
- EN: Enable pin
- PG: Power good indicator pin
- FB: Feedback pin
- SS: Soft-start pin
- VOUT: Output voltage pin
- SW: Switching node pin
- BST: Boost capacitor connection pin
- AGND: Analog ground pin
- COMP: Compensation pin
- SS/TR: Soft-start or tracking pin
- UVLO: Undervoltage lockout pin
- OCP: Overcurrent protection pin
- PGND: Power ground pin
- VCC: Supply voltage pin
Functional Features
- Integrated power MOSFETs for efficient power conversion
- Adjustable output voltage through feedback pin (FB)
- Soft-start function for controlled startup
- Overcurrent protection (OCP) to safeguard against excessive current
- Power good indicator (PG) for system monitoring
- Undervoltage lockout (UVLO) to prevent operation below specified voltage
Advantages and Disadvantages
Advantages
- High efficiency leads to reduced power consumption
- Compact size allows for space-saving designs
- Wide input voltage range enables compatibility with various power sources
- Overcurrent and thermal shutdown protection enhance device safety
Disadvantages
- Limited maximum continuous output current of 1.5A
- Operating temperature range may not be suitable for extreme environments
Working Principles
The FPF2495UCX operates as a buck converter, converting a higher input voltage to a lower output voltage. It utilizes pulse width modulation (PWM) techniques to regulate the output voltage based on the feedback received from the FB pin. The integrated power MOSFETs efficiently switch the input voltage to the output, minimizing power losses.
Detailed Application Field Plans
The FPF2495UCX finds applications in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT devices - Industrial automation - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the FPF2495UCX include: - FPF2496UCX - FPF2497UCX - FPF2498UCX - FPF2499UCX
These models share comparable specifications and features, providing flexibility in choosing the most suitable option for specific applications.
In conclusion, the FPF2495UCX is a highly efficient power management IC with a compact size and wide input voltage range. Its integrated features, such as overcurrent protection and soft-start function, make it suitable for various applications in different fields. While it has some limitations, alternative models offer similar functionality to cater to specific requirements.
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng FPF2495UCX trong giải pháp kỹ thuật
Sure! Here are 10 common questions and answers related to the application of FPF2495UCX in technical solutions:
Q: What is FPF2495UCX? A: FPF2495UCX is a high-performance integrated circuit (IC) designed for power management applications.
Q: What are the key features of FPF2495UCX? A: FPF2495UCX offers low on-resistance, wide input voltage range, overcurrent protection, and thermal shutdown capabilities.
Q: What technical solutions can FPF2495UCX be used in? A: FPF2495UCX can be used in various technical solutions such as battery-powered devices, motor control systems, LED lighting, and portable electronics.
Q: How does FPF2495UCX help in battery-powered devices? A: FPF2495UCX helps in battery-powered devices by efficiently managing power flow, protecting against overcurrent, and ensuring safe operation.
Q: Can FPF2495UCX be used in motor control systems? A: Yes, FPF2495UCX can be used in motor control systems to regulate power supply, protect against faults, and enhance overall system performance.
Q: Does FPF2495UCX support LED lighting applications? A: Absolutely, FPF2495UCX is suitable for LED lighting applications as it provides efficient power management and protection features.
Q: Is FPF2495UCX compatible with portable electronics? A: Yes, FPF2495UCX is compatible with portable electronics and can be used to optimize power usage, extend battery life, and ensure device safety.
Q: What is the input voltage range of FPF2495UCX? A: The input voltage range of FPF2495UCX is typically between 2.7V and 5.5V.
Q: Does FPF2495UCX have overcurrent protection? A: Yes, FPF2495UCX incorporates overcurrent protection to safeguard the circuitry from excessive current flow.
Q: What happens if FPF2495UCX exceeds its thermal limits? A: If FPF2495UCX exceeds its thermal limits, it will activate the thermal shutdown feature to prevent damage to the IC and surrounding components.
Please note that these answers are general and may vary depending on the specific application and requirements.