🧪 SAMPLE SUPPORT
✅ 100% Original & Traceable
🚀 Inquiry Today, Ship Today
🛡️ Escrow.com Secured Payment
Product Overview
The LP2996AMR/NOPB is a linear regulator IC from Texas Instruments, specifically designed for DDR memory termination applications. It provides a low-noise, high-accuracy output voltage (VTT) that tracks VDDQ/2, ensuring proper termination for DDR, DDR2, DDR3, and DDR4 SDRAM. Housed in an 8-SO-POWERPAD package, it offers excellent thermal performance and a compact footprint. With an output current capability of up to 1.5A, it is ideal for powering termination buses in memory modules, servers, and networking equipment.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
2.2V to 5.5V |
| Output Voltage (VTT) |
VDDQ/2 (typically 0.9V to 1.8V) |
| Output Current |
1.5A (max) |
| Accuracy |
±1% (typical) |
| Dropout Voltage |
200mV at 1.5A |
| Quiescent Current |
3.5mA (typical) |
| PSRR |
60dB at 1kHz |
| Operating Temperature |
-40°C to +125°C |
| Package |
8-SO-POWERPAD |
Key Features
- High output current: 1.5A
- Low dropout voltage: 200mV at 1.5A
- Excellent line and load regulation
- Low output noise: 30µVrms (typical)
- Built-in soft-start to reduce inrush current
- Thermal shutdown and overcurrent protection
- Small footprint: 8-SO-POWERPAD package
Target Applications
- DDR, DDR2, DDR3, DDR4 memory termination (VTT)
- 5G base station power management
- Server and data center memory modules
- Networking switches and routers
- Automotive infotainment and ADAS systems
- Industrial control systems
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LP2996AMR/NOPB. 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
LP2996AMR/NOPB 是德州儀器(TI)推出的一款線性穩壓器,專為 DDR 內存終端應用設計。它提供低噪聲、高精度的輸出電壓(VTT),跟蹤 VDDQ/2,確保 DDR、DDR2、DDR3 和 DDR4 SDRAM 的正確終端。採用 8-SO-POWERPAD 封裝,具有出色的熱性能和緊湊的尺寸。輸出電流高達 1.5A,非常適合為內存模塊、服務器和網絡設備中的終端總線供電。
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) |
VDDQ/2(典型 0.9V 至 1.8V) |
| 輸出電流 |
1.5A(最大) |
| 精度 |
±1%(典型) |
| 壓差電壓 |
200mV @ 1.5A |
| 靜態電流 |
3.5mA(典型) |
| 電源抑制比 |
60dB @ 1kHz |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
8-SO-POWERPAD |
核心特性
- 高輸出電流:1.5A
- 低壓差電壓:200mV @ 1.5A
- 優異的線性和負載調節
- 低輸出噪聲:30µVrms(典型)
- 內置軟啟動,減小浪湧電流
- 熱關斷和過流保護
- 小尺寸:8-SO-POWERPAD 封裝
典型應用場景
- DDR、DDR2、DDR3、DDR4 內存終端(VTT)
- 5G 基站電源管理
- 服務器和數據中心內存模塊
- 網絡交換機和路由器
- 汽車信息娛樂和 ADAS 系統
- 工業控制系統
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LP2996AMR/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:
-
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。
🔥 熱門型號推薦 / Hot Related Models:
LP2996MRX | TPS3840PL40DBVR | TPS4H000AQPWPRQ1 | TPS22991CNRAAR | DRV8935PRGER | BQ51013BRHLT | TPS2041BQDBVRQ1 | TPS65931211RWERQ1 | TPS25740BRGET | TPS2065DDBVR
獲取報價或技術手冊 / Need Batch Quote or Datasheet?
Our team provides competitive wholesale pricing for LP2996AMR/NOPB.
HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]