TPS51206DSQR TI DDR Memory Power | 10-WSON (2x2) | 2A Sink/Source, 1.2V VTT

Product Overview

The TPS51206DSQR from Texas Instruments is a high-efficiency, low-noise DDR memory power solution designed to provide a regulated VTT rail for DDR2, DDR3, DDR3L, DDR4, and LPDDR4 memory systems. Housed in a compact 10-WSON (2x2 mm) package, this device integrates a 2A sink/source tracking LDO with a low-dropout voltage of typically 100mV at full load. It operates from a 2.4V to 6.5V input supply and delivers a precise output voltage that tracks VDDQ/2 with ±1% accuracy. The TPS51206DSQR is ideal for space-constrained applications requiring high performance and thermal efficiency.

Detailed Technical Specifications

Key Features

• High 2A sink/source capability for DDR termination
• Low dropout voltage minimizes power dissipation
• Precise tracking of VDDQ/2 with ±1% accuracy
• Low quiescent current extends battery life in portable devices
• Thermal shutdown and overcurrent protection
• Small 10-WSON package saves board space
• Enable pin for power sequencing

Target Applications

• DDR memory power for 5G base stations (e.g., VTT rail in massive MIMO systems)
• Automotive infotainment and dashboard systems (e.g., DDR4 memory in ADAS)
• Enterprise networking equipment (e.g., routers, switches with DDR3L)
• Industrial embedded systems (e.g., FPGA-based controllers with LPDDR4)
• Portable computing devices (e.g., ultrabooks, tablets)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS51206DSQR. 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

TPS51206DSQR 是德州儀器推出的一款高效、低噪聲的 DDR 存儲器電源解決方案，專為 DDR2、DDR3、DDR3L、DDR4 和 LPDDR4 存儲系統提供穩定的 VTT 電源軌。該器件採用緊湊的 10-WSON（2x2 mm）封裝，集成了具有 2A 灌/拉能力的跟蹤 LDO，滿載時典型壓降僅為 100mV。它可在 2.4V 至 6.5V 的輸入電源下工作，輸出電壓精確跟蹤 VDDQ/2，精度為 ±1%。TPS51206DSQR 非常適合需要高性能和熱效率的空間受限應用。

詳細技術參數

核心特性

• 高達 2A 的灌/拉能力，適用於 DDR 終端
• 低壓降，減少功耗
• 精確跟蹤 VDDQ/2，精度 ±1%
• 低靜態電流，延長便攜設備電池壽命
• 熱關斷和過流保護
• 小型 10-WSON 封裝節省電路板空間
• 使能引腳用於電源排序

典型應用場景

• 5G 基站中的 DDR 存儲器電源（例如大規模 MIMO 系統中的 VTT 電源軌）
• 汽車信息娛樂和儀表板系統（例如 ADAS 中的 DDR4 存儲器）
• 企業網絡設備（例如帶 DDR3L 的路由器、交換機）
• 工業嵌入式系統（例如帶 LPDDR4 的 FPGA 控制器）
• 便攜計算設備（例如超極本、平板電腦）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS51206DSQR 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]