TPS23882B1RTQR TI Power Over Ethernet Controller | 56-VQFN (8x8) | 4-Pair, 90W

Product Overview

The TPS23882B1RTQR is a highly integrated, quad-channel Power over Ethernet (PoE) PSE controller from Texas Instruments. It supports IEEE 802.3bt (PoE++) standard, delivering up to 90W per port over 4-pair cabling. Housed in a compact 56-VQFN (8x8 mm) package, it is ideal for high-density PoE applications such as switches, midspans, and industrial equipment.

Detailed Technical Specifications

Key Features

• Quad PSE controller with 4-pair support
• Compliant with IEEE 802.3bt (PoE++)
• Up to 90W per port
• Advanced power management with I2C/SPI
• Integrated MOSFETs and sense resistors
• Auto-classification and power allocation
• Thermal shutdown and fault detection

Target Applications

• 5G base station power distribution
• Industrial Ethernet switches (e.g., for factory automation)
• Smart building PoE lighting controllers
• IP surveillance cameras (e.g., PTZ cameras)
• Wireless access points (e.g., Wi-Fi 6/6E)
• PoE midspan injectors

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS23882B1RTQR. 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

TPS23882B1RTQR 是德州儀器高度集成的四通道以太網供電（PoE）PSE控制器，支持IEEE 802.3bt（PoE++）標準，通過4對線纜提供高達90W的端口功率。採用緊湊的56-VQFN（8x8 mm）封裝，適用於高密度PoE應用，如交換機、中跨設備和工業設備。

詳細技術參數

核心特性

• 四通道PSE控制器，支持4對供電
• 符合IEEE 802.3bt（PoE++）標準
• 每端口高達90W
• 通過I2C/SPI實現高級電源管理
• 集成MOSFET和檢測電阻
• 自動分類和功率分配
• 熱關斷和故障檢測

典型應用場景

• 5G基站電源分配
• 工業以太網交換機（如工廠自動化）
• 智能建築PoE照明控制器
• IP監控攝像頭（如PTZ攝像機）
• 無線接入點（如Wi-Fi 6/6E）
• PoE中跨注入器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS23882B1RTQR 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]