TPS23880RTQR TI Power Management IC | 56-QFN (8x8) | 4-Channel PoE PSE Controller

Product Overview

The TPS23880RTQR is a highly integrated, 4-channel Power over Ethernet (PoE) Power Sourcing Equipment (PSE) controller from Texas Instruments. It supports IEEE 802.3bt (PoE++) standard, delivering up to 90W per port. Housed in a compact 56-pin QFN (8x8 mm) package, it is ideal for space-constrained applications requiring efficient power management and advanced system monitoring.

Detailed Technical Specifications

Key Features

• Compliant with IEEE 802.3bt (PoE++) standard for up to 90W per port
• Integrated 4-channel PSE controller with autonomous operation
• Advanced power management with programmable current limit and classification
• I2C/SMBus interface for real-time monitoring and control
• Robust protection: overcurrent, overtemperature, and short-circuit
• Compact 56-QFN package for space-constrained designs

Target Applications

• 5G base stations (e.g., remote radio units)
• Industrial switches and routers (e.g., Cisco Catalyst 9200)
• IP cameras and surveillance systems (e.g., Hikvision DS-2CD2xxx)
• Wireless access points (e.g., Ubiquiti UniFi U6)
• PoE lighting systems
• Smart building controllers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS23880RTQR. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

TPS23880RTQR 是德州儀器（TI）推出的一款高度集成的4通道以太網供電（PoE）電源設備（PSE）控制器。它支持 IEEE 802.3bt（PoE++）標準，每個端口可提供高達90W的功率。採用緊湊的56引腳QFN（8x8 mm）封裝，非常適合需要高效電源管理和先進系統監控的空間受限應用。

詳細技術參數

核心特性

• 符合 IEEE 802.3bt（PoE++）標準，每端口高達90W
• 集成4通道PSE控制器，支持自主操作
• 先進的電源管理，可編程電流限制和分類
• I2C/SMBus 接口，用於實時監控和控制
• 強大的保護：過流、過溫和短路
• 緊湊的56-QFN封裝，適合空間受限設計

典型應用場景

• 5G基站（例如遠程射頻單元）
• 工業交換機和路由器（例如 Cisco Catalyst 9200）
• IP攝像機和監控系統（例如 Hikvision DS-2CD2xxx）
• 無線接入點（例如 Ubiquiti UniFi U6）
• PoE照明系統
• 智能樓宇控制器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS23880RTQR 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]