LP8765RLE/NOPB

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High-performance power management IC with advanced features
• Package: QFN (Quad Flat No-Lead)
• Essence: Efficiently manages power distribution and control in electronic devices
• Packaging/Quantity: Available in reels, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 6.5V
• Output Voltage Range: 0.8V to 3.3V
• Number of Outputs: 5
• Maximum Output Current: 4A
• Operating Temperature Range: -40°C to +85°C
• Efficiency: Up to 95%
• Control Interface: I2C/SMBus

Detailed Pin Configuration

The LP8765RLE/NOPB has a total of 32 pins. Here is the detailed pin configuration:

1. VDD
2. EN
3. PGND
4. VIN
5. VOUT1
6. VOUT2
7. VOUT3
8. VOUT4
9. VOUT5
10. GND
11. SDA
12. SCL
13. INT
14. NC
15. NC
16. NC
17. NC
18. NC
19. NC
20. NC
21. NC
22. NC
23. NC
24. NC
25. NC
26. NC
27. NC
28. NC
29. NC
30. NC
31. NC
32. NC

Functional Features

• Advanced power sequencing and monitoring capabilities
• Dynamic voltage scaling for optimal power efficiency
• Overcurrent and overvoltage protection
• Fault detection and reporting
• Programmable power-up and power-down sequencing

Advantages and Disadvantages

Advantages: - High-performance power management solution - Efficient power distribution and control - Advanced features for optimal power efficiency - Comprehensive protection mechanisms - Flexible programmability

Disadvantages: - Relatively high cost compared to simpler power management solutions - Requires knowledge of I2C/SMBus interface for full functionality

Working Principles

The LP8765RLE/NOPB is designed to efficiently manage power distribution and control in electronic devices. It utilizes advanced power sequencing and monitoring capabilities to ensure proper power-up and power-down sequences. The dynamic voltage scaling feature allows for optimal power efficiency by adjusting the output voltage based on load requirements. The IC also incorporates various protection mechanisms to safeguard against overcurrent and overvoltage conditions.

Detailed Application Field Plans

The LP8765RLE/NOPB finds applications in a wide range of electronic devices, including but not limited to: - Mobile phones - Tablets - Laptops - Portable gaming consoles - IoT devices - Industrial equipment

Its ability to handle multiple outputs with high current capability makes it suitable for power-hungry devices that require efficient power management.

Detailed and Complete Alternative Models

1. LP8758B-Q1
2. TPS650861
3. MAX77650
4. BD71847AMWV

These alternative models offer similar power management functionalities and can be considered as alternatives to the LP8765RLE/NOPB based on specific application requirements.

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