IC Phoenix logo

Home ›  T  › T69 > TPS2384PAP

TPS2384PAP from TI-BB,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

TPS2384PAP

Manufacturer: TI-BB, TI

Quad Ethernet Power Sourcing Equipment Power Manager

Partnumber Manufacturer Quantity Availability
TPS2384PAP TI-BB, TI 5002 In Stock

Description and Introduction

Quad Ethernet Power Sourcing Equipment Power Manager The TPS2384PAP is a Power over Ethernet (PoE) power sourcing equipment (PSE) controller manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** TPS2384PAP  
- **Package:** HTSSOP-32 (PAP)  
- **Operating Voltage Range:** 44V to 57V  
- **Number of Ports:** 4  
- **Compliance:** IEEE 802.3af standard  
- **Detection Method:** 2-point voltage and current sensing  
- **Classification:** Supports up to 4 classes (0-3)  
- **Maximum Output Current per Port:** 400mA  
- **Power Limit per Port:** 15.4W (IEEE 802.3af compliant)  
- **Interface:** I²C for configuration and monitoring  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**
The TPS2384PAP is a quad-port PSE controller designed for PoE applications, enabling power delivery over Ethernet cables. It integrates detection, classification, and power management functions for up to four powered devices (PDs). The device ensures compliance with IEEE 802.3af standards, providing safe and efficient power delivery.

### **Features:**
- **Automatic PD Detection & Classification:** Ensures only valid PDs receive power.  
- **Programmable Current Limit:** Adjustable per-port current thresholds.  
- **I²C Interface:** Allows configuration and real-time monitoring of port status.  
- **Integrated Power MOSFETs:** Reduces external component count.  
- **Overcurrent & Short-Circuit Protection:** Enhances system reliability.  
- **Thermal Shutdown:** Prevents damage from excessive heat.  
- **Per-Port Power Management:** Enables individual port control.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Quad Ethernet Power Sourcing Equipment Power Manager

Alternative Part Number

  • TPS2384PAPR --: Same TPS2384 PoE PSE controller family in the same HTQFP-64 PowerPAD package, differing only in tape-and-reel packing, so it is a drop-in replacement for the tube version.
  • TPS23841PAP --: Closely related TPS2384x PoE PSE controller variant from the same series with the same PAP package and pinout, suitable when the specific feature set of the base TPS2384 is not strictly required.
  • LTC4259ACGW --: Alternative quad PoE PSE controller from a different vendor and naming series, offering comparable IEEE 802.3af PSE functionality for designs seeking a second source.
  • TPS23861PAP --: Newer TI quad-port PoE PSE controller in a comparable package offering improved features and backward-compatible design intent.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips