72V263L10PFI8

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High voltage, low power consumption
• Package: LQFP (Low-profile Quad Flat Package)
• Essence: Voltage regulator and power management IC
• Packaging/Quantity: Tape and reel, 250 units per reel

Specifications

• Input Voltage Range: 6V to 80V
• Output Voltage Range: 0.8V to 60V
• Maximum Output Current: 3A
• Operating Temperature Range: -40°C to +125°C
• Package Dimensions: 7mm x 7mm

Detailed Pin Configuration

The 72V263L10PFI8 IC has a total of 32 pins. The pin configuration is as follows:

1. VCC
2. GND
3. EN
4. FB
5. COMP
6. SS
7. PGND
8. AGND
9. VIN
10. SW
11. SW
12. SW
13. SW
14. SW
15. SW
16. SW
17. SW
18. SW
19. SW
20. SW
21. SW
22. SW
23. SW
24. SW
25. SW
26. SW
27. SW
28. SW
29. SW
30. SW
31. SW
32. SW

Functional Features

• Wide input voltage range for versatile applications
• High efficiency power conversion
• Overcurrent protection
• Thermal shutdown protection
• Adjustable output voltage through feedback pin
• Soft-start function for controlled startup

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for flexibility in various power management applications. - High efficiency results in reduced power loss and improved energy efficiency. - Overcurrent and thermal shutdown protection ensure safe operation and prevent damage to the IC and connected devices. - Adjustable output voltage provides customization options for different system requirements. - Soft-start function prevents inrush current during startup, minimizing stress on components.

Disadvantages: - Limited maximum output current of 3A may not be suitable for high-power applications. - The LQFP package may require additional care during soldering due to its low-profile design.

Working Principles

The 72V263L10PFI8 is a voltage regulator and power management IC designed to efficiently convert high input voltages into regulated lower output voltages. It utilizes a combination of internal control circuitry, feedback mechanisms, and power MOSFETs to achieve this conversion. The IC continuously monitors the output voltage and adjusts the duty cycle of the internal switches to maintain a stable output within the specified range. Various protection features are incorporated to ensure safe operation under different conditions.

Detailed Application Field Plans

The 72V263L10PFI8 IC finds applications in various fields where power management and voltage regulation are required. Some potential application areas include: - Automotive electronics: Power supply for infotainment systems, lighting modules, and motor control units. - Industrial automation: Voltage regulation for PLCs (Programmable Logic Controllers), motor drives, and industrial control systems. - Renewable energy systems: Power management for solar inverters, wind turbines, and battery charging systems. - Telecommunications: Voltage regulation for base stations, network equipment, and communication devices. - Consumer electronics: Power supply for smart home devices, portable electronics, and audio/video equipment.

Detailed and Complete Alternative Models

• 72V261L10PFI8
• 72V262L10PFI8
• 72V264L10PFI8
• 72V265L10PFI8
• 72V266L10PFI8

These alternative models offer similar functionality and characteristics, providing options for different system requirements.

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