PM8804TR ST Power Over Ethernet PD Controller | 16-VFQFN Exposed Pad | IEEE 802.3at, 25W

Product Overview

The PM8804TR from STMicroelectronics is a high-performance Power over Ethernet (PoE) Powered Device (PD) controller designed to meet the IEEE 802.3at standard. It integrates a high-efficiency DC-DC converter and supports up to 25W of power, making it ideal for demanding applications. The device comes in a compact 16-VFQFN exposed pad package, ensuring excellent thermal performance and space savings.

Detailed Technical Specifications

Key Features

• IEEE 802.3at compliant PD interface
• Integrated high-efficiency DC-DC converter
• Programmable classification current
• Thermal shutdown protection
• Under-voltage lockout (UVLO)
• Overload and short-circuit protection

Target Applications

• 5G base station remote radio units
• IP cameras for surveillance systems
• Wireless access points (WAPs)
• Industrial automation sensors
• Smart building controllers
• Point-of-sale (POS) terminals

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for PM8804TR. 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

PM8804TR 是意法半導體推出的一款高性能以太網供電（PoE）受電設備（PD）控制器，符合 IEEE 802.3at 標準。它集成了高效 DC-DC 轉換器，支持高達 25W 的功率，非常適合要求苛刻的應用。該器件採用緊湊的 16-VFQFN 裸焊盤封裝，確保出色的熱性能和節省空間。

詳細技術參數

核心特性

• 符合 IEEE 802.3at 的 PD 接口
• 集成高效 DC-DC 轉換器
• 可編程分類電流
• 熱關斷保護
• 欠壓鎖定（UVLO）
• 過載和短路保護

典型應用場景

• 5G 基站遠程射頻單元
• 監控系統的 IP 攝像機
• 無線接入點（WAP）
• 工業自動化傳感器
• 智能樓宇控制器
• 銷售點（POS）終端

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 PM8804TR 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]