TPS658643ZGUR

Product Overview

Category

The TPS658643ZGUR belongs to the category of integrated power management devices.

Use

This device is primarily used for managing power in electronic systems, providing various functions such as voltage regulation, power sequencing, and battery charging.

Characteristics

• Integrated power management solution
• High efficiency and low power consumption
• Compact package size
• Wide input voltage range
• Multiple output channels
• Advanced protection features

Package

The TPS658643ZGUR is available in a small form factor package, making it suitable for space-constrained applications.

Essence

The essence of the TPS658643ZGUR lies in its ability to efficiently manage power in electronic systems, ensuring stable and reliable operation.

Packaging/Quantity

This product is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Number of Output Channels: 6
• Maximum Output Current: 1A
• Operating Temperature Range: -40°C to +85°C
• Package Type: QFN (Quad Flat No-Lead)

Detailed Pin Configuration

The TPS658643ZGUR has a total of 32 pins. The pin configuration is as follows:

1. VIN
2. VOUT1
3. VOUT2
4. VOUT3
5. VOUT4
6. VOUT5
7. VOUT6
8. GND
9. EN
10. PG
11. PGOOD
12. ISET
13. SDA
14. SCL
15. INT
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

• Voltage regulation for multiple output channels
• Power sequencing to ensure proper startup and shutdown of system components
• Battery charging functionality
• Overcurrent protection
• Thermal shutdown protection
• Fault detection and reporting

Advantages and Disadvantages

Advantages

• Integrated solution reduces component count and board space
• High efficiency leads to lower power consumption
• Wide input voltage range allows for compatibility with various power sources
• Advanced protection features enhance system reliability

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Temperature range may restrict usage in extreme environments

Working Principles

The TPS658643ZGUR operates by receiving an input voltage from a power source and regulating it to provide stable output voltages for different components within an electronic system. It utilizes internal circuitry to monitor and control the power flow, ensuring proper voltage levels and protection against faults.

Detailed Application Field Plans

The TPS658643ZGUR finds application in various electronic systems, including but not limited to: - Mobile devices (smartphones, tablets) - Portable gaming consoles - Wearable devices - Internet of Things (IoT) devices - Industrial automation equipment

Detailed and Complete Alternative Models

1. TPS658642ZGUR: Similar to TPS658643ZGUR but with 4 output channels instead of 6.
2. TPS658644ZGUR: Similar to TPS658643ZGUR but with higher maximum output current capability.
3. TPS658645ZGUR: Similar to TPS658643ZGUR but with additional features such as voltage monitoring and programmable settings.

These alternative models provide similar functionality to the TPS658643ZGUR, catering to different application requirements.

In conclusion, the TPS658643ZGUR is an integrated power management device that offers efficient power regulation, sequencing, and protection features. Its compact size and wide input voltage range make it suitable for various electronic systems. While it has certain limitations in terms of maximum output current and temperature range, it provides significant advantages in reducing component count and enhancing system reliability.