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TPS23754PWP-1 from TI/BB,Texas Instruments

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TPS23754PWP-1

Manufacturer: TI/BB

IEEE 802.3at PoE Interface and Isolated Converter Controller 20-HTSSOP -40 to 125

Partnumber Manufacturer Quantity Availability
TPS23754PWP-1,TPS23754PWP1 TI/BB 22 In Stock

Description and Introduction

IEEE 802.3at PoE Interface and Isolated Converter Controller 20-HTSSOP -40 to 125 The TPS23754PWP-1 is a Power over Ethernet (PoE) Powered Device (PD) interface and DC-DC controller manufactured by Texas Instruments (TI) or Burr-Brown (BB).  

**Specifications:**  
- **Package:** HTSSOP-20 (PWP)  
- **Input Voltage Range:** 36V to 57V (PoE compliant)  
- **Output Voltage:** Adjustable via external components  
- **Operating Temperature Range:** -40°C to 125°C  
- **Compliance:** IEEE 802.3at (PoE+) standard  
- **Integrated Features:**  
  - PD interface with detection and classification  
  - High-efficiency DC-DC controller  
  - Supports both flyback and forward converter topologies  
  - Programmable current limit  
  - Thermal shutdown protection  

**Descriptions and Features:**  
- The TPS23754PWP-1 integrates a PD interface and a DC-DC controller for PoE applications.  
- It simplifies the design of PoE-powered devices by combining detection, classification, and power conversion in a single IC.  
- Supports high-power applications up to 25.5W (PoE+).  
- Includes inrush current limiting and undervoltage lockout (UVLO).  
- Optimized for efficiency with programmable switching frequency.  
- Suitable for IP phones, wireless access points, security cameras, and other PoE-powered devices.  

This information is sourced from the manufacturer's datasheet and technical documentation.

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