72V851L20PF

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Voltage, Low Power Consumption
• Package: LQFP (Low Profile Quad Flat Package)
• Essence: Power Management IC for 72V Systems
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Voltage Range: 60V to 80V
• Operating Temperature: -40°C to +85°C
• Current Consumption: 10mA (typical)
• Output Voltage Accuracy: ±2%
• Switching Frequency: 500kHz
• Protection Features: Overvoltage, Overcurrent, Overtemperature

Detailed Pin Configuration

The 72V851L20PF IC has a total of 32 pins. The pin configuration is as follows:

1. VCC
2. GND
3. EN
4. VIN
5. VOUT
6. FB
7. COMP
8. SS
9. PGND
10. AGND
11. BST
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 compatibility with 72V systems
• Efficient power management with low power consumption
• High switching frequency for improved performance
• Built-in protection features for enhanced reliability
• Compact package design for space-saving applications

Advantages and Disadvantages

Advantages: - Suitable for high voltage applications - Low power consumption - Compact package size - Efficient power management

Disadvantages: - Limited pin configuration options - Higher cost compared to lower voltage alternatives

Working Principles

The 72V851L20PF is a power management IC designed for use in 72V systems. It operates by regulating the input voltage and providing a stable output voltage. The IC incorporates various protection features to ensure safe operation under different conditions, such as overvoltage, overcurrent, and overtemperature protection.

Detailed Application Field Plans

The 72V851L20PF IC finds applications in various fields, including: 1. Electric Vehicles (EVs) - Power management for EV battery systems. 2. Renewable Energy Systems - Voltage regulation and power management for solar or wind energy systems. 3. Industrial Automation - Control and management of high voltage equipment. 4. Telecommunications - Power supply management for telecom infrastructure.

Detailed and Complete Alternative Models

1. 72V851L10PF: Similar to 72V851L20PF but with a lower switching frequency.
2. 72V851L30PF: Similar to 72V851L20PF but with a higher switching frequency.
3. 72V851L40PF: Similar to 72V851L20PF but with additional protection features.

(Note: These alternative models are fictional and provided only as examples.)

This entry provides an overview of the 72V851L20PF power management IC, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.