TPS51100DGQ TI DDR Termination Regulator | 10-HVSSOP | 2A Sink/Source, VTT Tracking

Product Overview

The TPS51100DGQ from Texas Instruments is a high-performance DDR termination regulator designed for DDR1, DDR2, DDR3, and DDR4 memory systems. It provides a precise VTT output that tracks VDDQ/2 with tight tolerance, supporting sink and source currents up to 2A. Housed in a compact 10-pin HVSSOP package, this device integrates a low-dropout linear regulator and a charge pump to deliver efficient power management for memory termination. The TPS51100DGQ is ideal for applications requiring low noise, fast transient response, and minimal external components.

Detailed Technical Specifications

Key Features

• Precise VTT tracking of VDDQ/2 with ±1% accuracy
• High sink/source current capability: ±2A
• Low dropout voltage: 0.2V at 2A
• Integrated charge pump for VTT generation
• Enable and Power Good functions for system sequencing
• Overcurrent and thermal protection
• Small 10-pin HVSSOP package for space-constrained designs

Target Applications

• DDR1/DDR2/DDR3/DDR4 memory termination in servers and desktops
• 5G base station memory modules
• Automotive infotainment and dashboard systems
• Industrial embedded systems with DDR memory
• Networking equipment (routers, switches)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS51100DGQ. 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

TPS51100DGQ 是德州儀器（TI）推出的一款高性能 DDR 終端穩壓器，專為 DDR1、DDR2、DDR3 和 DDR4 記憶體系統設計。它提供精確的 VTT 輸出，跟蹤 VDDQ/2，具有嚴格的容差，支援高達 2A 的灌電流和拉電流。該器件採用緊湊的 10 引腳 HVSSOP 封裝，集成了低壓差線性穩壓器和電荷泵，為記憶體終端提供高效的電源管理。TPS51100DGQ 非常適合需要低噪聲、快速瞬態響應和最少外部元件的應用。

詳細技術參數

核心特性

• 精確的 VTT 跟蹤 VDDQ/2，精度 ±1%
• 高灌/拉電流能力：±2A
• 低壓差電壓：2A 時 0.2V
• 集成電荷泵用於 VTT 生成
• 使能和電源正常功能，用於系統排序
• 過流和熱保護
• 小型 10 引腳 HVSSOP 封裝，適合空間受限的設計

典型應用場景

• 服務器和台式機中的 DDR1/DDR2/DDR3/DDR4 記憶體終端
• 5G 基站記憶體模塊
• 汽車信息娛樂和儀表板系統
• 帶 DDR 記憶體的工業嵌入式系統
• 網絡設備（路由器、交換機）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS51100DGQ 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]