TPS2383PMRG4

Product Overview

Category: Integrated Circuit (IC)

Use: Power over Ethernet (PoE) Controller

Characteristics: - Provides power management and control for PoE applications - Supports IEEE 802.3at and IEEE 802.3af standards - Enables power delivery to network devices through Ethernet cables - Offers advanced features for efficient power management

Package: QFN (Quad Flat No-Lead) package

Essence: TPS2383PMRG4 is a highly integrated PoE controller designed to simplify the implementation of PoE in various applications.

Packaging/Quantity: The TPS2383PMRG4 is available in a reel packaging with a quantity of 2500 units per reel.

Specifications

• Input Voltage Range: 36V to 57V
• Output Voltage Range: 2.7V to 14V
• Maximum Output Current: 600mA
• Operating Temperature Range: -40°C to +85°C
• Package Type: QFN-32

Pin Configuration

The TPS2383PMRG4 has a total of 32 pins, which are configured as follows:

1. VDD
2. VDD
3. VDD
4. VDD
5. GND
6. GND
7. GND
8. GND
9. NC
10. NC
11. NC
12. NC
13. NC
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

• Integrated power management and control functions
• Supports both PoE and PoE+ standards
• Provides advanced power management features such as prioritization, classification, and fault protection
• Offers comprehensive diagnostics and monitoring capabilities
• Enables efficient power delivery to connected devices

Advantages and Disadvantages

Advantages: - Simplifies implementation of PoE in various applications - Supports industry-standard PoE standards - Offers advanced power management features - Comprehensive diagnostics and monitoring capabilities

Disadvantages: - Limited maximum output current (600mA) - Restricted operating temperature range (-40°C to +85°C)

Working Principles

The TPS2383PMRG4 operates by receiving power from an external power source and managing its distribution to network devices through Ethernet cables. It follows the IEEE 802.3at and IEEE 802.3af standards for Power over Ethernet.

The controller integrates power management and control functions, allowing for efficient power delivery and advanced features such as prioritization, classification, and fault protection. It also provides comprehensive diagnostics and monitoring capabilities to ensure reliable operation.

Detailed Application Field Plans

The TPS2383PMRG4 is widely used in various applications that require Power over Ethernet functionality. Some common application fields include:

1. IP Cameras: The controller can power and manage IP cameras, eliminating the need for separate power cables and simplifying installation.
2. Wireless Access Points: It enables power delivery to wireless access points, reducing clutter and improving flexibility in network deployment.
3. VoIP Phones: The controller can provide power to VoIP phones, enabling seamless communication without the need for additional power adapters.
4. Network Switches: It allows for efficient power management in network switches, optimizing power usage and reducing energy consumption.

Detailed and Complete Alternative Models

1. TPS23861PAPR: Similar to TPS2383PMRG4, this PoE controller offers enhanced power management features and supports higher output currents.
2. TPS23753PWPR: This alternative model provides a compact solution for PoE applications with lower power requirements.
3. TPS23842PAPR: Designed for high-power PoE applications, this controller supports higher output currents and offers advanced diagnostic capabilities.

These alternative models provide options for different power requirements and specific application needs.

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