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Product Overview
The TPS2592BADRCT is a high-performance eFuse power switch from Texas Instruments, designed to provide robust protection for power distribution systems. It integrates a low on-resistance N-channel MOSFET with a comprehensive set of protection features, including overcurrent, overvoltage, undervoltage, and reverse current blocking. Housed in a compact 10-VSON (3x3) package, it is ideal for space-constrained applications requiring reliable power management.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
2.7V to 18V |
| Continuous Current |
5A |
| On-Resistance (Typ) |
28 mΩ |
| Overcurrent Threshold |
Adjustable (1A to 5A) |
| Overvoltage Protection |
Adjustable (up to 18V) |
| Undervoltage Lockout |
2.5V (typical) |
| Reverse Current Blocking |
Yes |
| Operating Temperature |
-40°C to +125°C |
| Package |
10-VSON (3x3 mm) |
Key Features
- Integrated 28 mΩ N-channel MOSFET for low power dissipation
- Adjustable overcurrent limit (1A to 5A) with accurate protection
- Overvoltage protection with adjustable threshold
- Undervoltage lockout (UVLO) for reliable startup
- Reverse current blocking prevents backflow
- Thermal shutdown protection
- Fast transient response
- Enable pin for on/off control
- Small 10-VSON package saves board space
Target Applications
- 5G base stations: Power distribution for remote radio units (RRUs)
- Automotive dashboard: Protection for infotainment and display modules
- Industrial automation: Power management for PLCs and sensors
- Consumer electronics: USB Type-C power delivery and port protection
- Networking equipment: Hot-swap and power distribution for switches and routers
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPS2592BADRCT. 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
TPS2592BADRCT 是德州儀器推出的一款高性能 eFuse 電源開關,專為電源分配系統提供強固保護而設計。它整合了低導通電阻的 N 通道 MOSFET,並具備全面的保護功能,包括過電流、過電壓、欠電壓和反向電流阻斷。採用緊湊的 10-VSON (3x3) 封裝,非常適合需要可靠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 |
2.7V 至 18V |
| 連續電流 |
5A |
| 導通電阻(典型值) |
28 mΩ |
| 過電流閾值 |
可調(1A 至 5A) |
| 過電壓保護 |
可調(最高 18V) |
| 欠電壓鎖定 |
2.5V(典型值) |
| 反向電流阻斷 |
有 |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
10-VSON (3x3 mm) |
核心特性
- 整合 28 mΩ N 通道 MOSFET,功耗低
- 可調過電流限制(1A 至 5A),保護精準
- 過電壓保護,閾值可調
- 欠電壓鎖定(UVLO),確保可靠啟動
- 反向電流阻斷,防止回流
- 過熱關斷保護
- 快速瞬態響應
- 使能引腳,支援開關控制
- 小型 10-VSON 封裝,節省電路板空間
典型應用場景
- 5G 基站:遠端射頻單元(RRU)的電源分配
- 汽車儀表板:資訊娛樂和顯示模組的保護
- 工業自動化:PLC 和感測器的電源管理
- 消費電子:USB Type-C 電源傳輸和埠保護
- 網路設備:交換機和路由器的熱插拔與電源分配
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TPS2592BADRCT 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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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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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。
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