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Product Overview
The LP2998QMRE/NOPB is a high-performance DDR termination regulator from Texas Instruments, designed to provide a precise VTT output for DDR, DDR2, DDR3, and DDR4 memory systems. It features a low dropout voltage and supports both sink and source currents up to 3A, making it ideal for high-speed memory termination. The device is housed in an 8-SO-POWERPAD package, which offers excellent thermal performance for demanding applications.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
2.2V to 5.5V |
| Output Voltage (VTT) |
0.5V to 3.5V (adjustable) |
| Maximum Sink/Source Current |
3A |
| Dropout Voltage |
200mV at 3A |
| Accuracy |
±1% |
| Operating Temperature Range |
-40°C to +125°C |
| Package |
8-SO-POWERPAD |
Key Features
- High current capability: 3A sink/source
- Low dropout voltage: 200mV at 3A
- Adjustable output voltage from 0.5V to 3.5V
- Excellent transient response
- Thermal shutdown and overcurrent protection
- Small footprint 8-SO-POWERPAD package
Target Applications
- DDR memory termination for servers and data centers
- 5G base station power management
- Automotive infotainment and ADAS systems
- Industrial control and automation
- Consumer electronics like gaming consoles and smart TVs
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LP2998QMRE/NOPB. Our core advantages include:
-
24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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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.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
LP2998QMRE/NOPB 是德州儀器推出的一款高性能 DDR 終端穩壓器,專為 DDR、DDR2、DDR3 和 DDR4 記憶體系統提供精確的 VTT 輸出而設計。它具有低壓差特性,支援高達 3A 的灌電流和拉電流,非常適合高速記憶體終端應用。該器件採用 8-SO-POWERPAD 封裝,具有出色的熱性能,可滿足苛刻的應用需求。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
2.2V 至 5.5V |
| 輸出電壓 (VTT) |
0.5V 至 3.5V (可調) |
| 最大灌/拉電流 |
3A |
| 壓差電壓 |
200mV @ 3A |
| 精度 |
±1% |
| 工作溫度範圍 |
-40°C 至 +125°C |
| 封裝 |
8-SO-POWERPAD |
核心特性
- 高電流能力:3A 灌/拉電流
- 低壓差:200mV @ 3A
- 可調輸出電壓:0.5V 至 3.5V
- 出色的瞬態響應
- 熱關斷和過流保護
- 小尺寸 8-SO-POWERPAD 封裝
典型應用場景
- 伺服器和數據中心的 DDR 記憶體終端
- 5G 基站電源管理
- 汽車資訊娛樂和 ADAS 系統
- 工業控制和自動化
- 消費電子產品,如遊戲主機和智能電視
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LP2998QMRE/NOPB 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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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。
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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。
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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。
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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。
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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。
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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。
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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。
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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。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]