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Product Overview
The LM25069PMME-2/NOPB is a positive voltage hot swap controller from Texas Instruments, designed to protect systems from excessive inrush current and fault conditions. It allows safe board insertion and removal from a live backplane. The device operates over a wide input voltage range of 2.9V to 17V and features an adjustable current limit with a 100mV sense threshold. Housed in a compact 10-VSSOP package, it is ideal for space-constrained applications requiring robust power management.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
2.9V to 17V |
| Current Sense Threshold |
100mV (adjustable) |
| Package |
10-VSSOP |
| Operating Temperature |
-40°C to +125°C |
| FET Drive |
External N-Channel |
| Fault Output |
Active Low, Open Drain |
| Power Good |
Yes |
| UVLO Threshold |
Adjustable |
| Response Time |
Fast (typ. 5µs) |
Key Features
- Wide input voltage range: 2.9V to 17V
- Adjustable current limit with 100mV sense voltage
- Fast overcurrent response (5µs typical)
- Programmable UVLO and hysteresis
- Power good output for sequencing
- Fault output indicator
- Small 10-VSSOP package
- Thermal shutdown protection
Target Applications
- 5G base station power distribution
- Automotive dashboard infotainment systems
- Industrial PLC modules
- Server and storage backplanes
- Network switches and routers
- Battery management systems
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LM25069PMME-2/NOPB. Our core advantages include:
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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
LM25069PMME-2/NOPB 是德州儀器推出的正電壓熱插拔控制器,用於保護系統免受過大浪湧電流和故障條件的影響。它允許電路板在帶電背板上安全插入和拔出。該器件工作在 2.9V 至 17V 的寬輸入電壓範圍內,具有可調節的電流限制功能,感測電壓為 100mV。採用緊湊的 10-VSSOP 封裝,非常適合需要穩健電源管理的空間受限應用。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
2.9V 至 17V |
| 電流感測閾值 |
100mV(可調) |
| 封裝 |
10-VSSOP |
| 工作溫度 |
-40°C 至 +125°C |
| FET 驅動 |
外部 N 溝道 |
| 故障輸出 |
低電平有效,開漏 |
| 電源正常 |
是 |
| 欠壓鎖定閾值 |
可調 |
| 響應時間 |
快速(典型 5µs) |
核心特性
- 寬輸入電壓範圍:2.9V 至 17V
- 可調節電流限制,感測電壓 100mV
- 快速過流響應(典型 5µs)
- 可編程欠壓鎖定和滯回
- 電源正常輸出,用於時序控制
- 故障輸出指示
- 小型 10-VSSOP 封裝
- 熱關斷保護
典型應用場景
- 5G 基站電源分配
- 汽車儀表板信息娛樂系統
- 工業 PLC 模塊
- 服務器和存儲背板
- 網絡交換機和路由器
- 電池管理系統
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LM25069PMME-2/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]