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Product Overview
The TPS16412DRCR from Texas Instruments is a high-performance eFuse power switch designed for robust power management in space-constrained applications. Housed in a compact 10-VSON (3x3 mm) package, this device integrates overcurrent, overvoltage, and overtemperature protection, making it ideal for hot-swap and short-circuit protection in various electronic systems.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
2.7 V to 5.5 V |
| Continuous Output Current |
4 A |
| Adjustable Current Limit |
0.5 A to 4 A (via external resistor) |
| On-Resistance (RDS(on)) |
28 mΩ (typical) |
| Overvoltage Protection |
6.1 V (typical) |
| Operating Temperature |
-40°C to +125°C |
| Package |
10-VSON (3x3 mm) |
Key Features
- Integrated overcurrent, overvoltage, and overtemperature protection
- Adjustable current limit with high accuracy
- Low on-resistance minimizes power loss
- Fast response to short-circuit events
- Enable pin for power sequencing
- Under-voltage lockout (UVLO)
- Reverse current blocking
Target Applications
- 5G base stations: Power distribution for remote radio units (RRUs)
- Automotive dashboard: Protection for infotainment and display modules
- Industrial sensors: Hot-swap protection for field transmitters
- Portable electronics: Battery protection in smartphones and tablets
- Networking equipment: Power management for switches and routers
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPS16412DRCR. 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
TPS16412DRCR 是德州儀器 (TI) 推出的一款高性能 eFuse 電源開關,專為空間受限的應用提供穩健的電源管理。該器件採用緊湊的 10-VSON (3x3 mm) 封裝,集成了過流、過壓和過溫保護,非常適合熱插拔和短路保護等應用場景。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
2.7 V 至 5.5 V |
| 連續輸出電流 |
4 A |
| 可調電流限制 |
0.5 A 至 4 A (通過外部電阻) |
| 導通電阻 (RDS(on)) |
28 mΩ (典型值) |
| 過壓保護 |
6.1 V (典型值) |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
10-VSON (3x3 mm) |
核心特性
- 集成過流、過壓和過溫保護
- 可調電流限制,精度高
- 低導通電阻,減少功耗
- 對短路事件快速響應
- 使能引腳,支持電源排序
- 欠壓鎖定 (UVLO)
- 反向電流阻斷
典型應用場景
- 5G 基站:遠程射頻單元 (RRU) 的電源分配
- 汽車儀表板:信息娛樂和顯示模塊的保護
- 工業傳感器:現場變送器的熱插拔保護
- 便攜式電子設備:智能手機和平板電腦的電池保護
- 網絡設備:交換機和路由器的電源管理
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TPS16412DRCR 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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