TPS25821DSST TI USB Type-C & Power Delivery Controller | 12-WSON (3x2) | 5V/3A, 1.2MHz

Product Overview

The TPS25821DSST from Texas Instruments is a highly integrated USB Type-C and Power Delivery (PD) controller designed for power sourcing applications. It supports up to 5V/3A output and operates at a switching frequency of 1.2MHz. Housed in a compact 12-WSON (3x2) package, it is ideal for space-constrained designs requiring efficient power delivery and USB-C connectivity.

Detailed Technical Specifications

Key Features

• Integrated USB Type-C and PD controller with power switch
• Supports up to 3A output current
• High efficiency with 1.2MHz switching frequency
• Over-current, over-voltage, and thermal protection
• Small footprint 12-WSON package

Target Applications

• 5G base stations (power supply for control modules)
• Automotive dashboard USB charging ports
• Industrial sensors with USB-C power input
• Portable consumer electronics (power banks, docking stations)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS25821DSST. 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

TPS25821DSST 是德州儀器（TI）推出的一款高度集成的 USB Type-C 和電源傳輸（PD）控制器，專為電源供應應用設計。它支持高達 5V/3A 的輸出，並以 1.2MHz 的開關頻率工作。採用緊湊的 12-WSON（3x2）封裝，非常適合需要高效電源傳輸和 USB-C 連接的空間受限設計。

詳細技術參數

核心特性

• 集成 USB Type-C 和 PD 控制器及電源開關
• 支持高達 3A 輸出電流
• 1.2MHz 開關頻率，高效率
• 過流、過壓和熱保護
• 小型 12-WSON 封裝

典型應用場景

• 5G 基站（控制模塊電源供應）
• 汽車儀表板 USB 充電端口
• 帶 USB-C 電源輸入的工業傳感器
• 便攜消費電子產品（移動電源、擴展塢）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS25821DSST 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]