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Product Overview
The TPS2412PW from Texas Instruments is a power management IC designed for OR-ing of power supplies in redundant power systems. It integrates a N-channel MOSFET driver and control logic to enable seamless switching between multiple power sources, ensuring high reliability and low power dissipation. Housed in a compact 8-TSSOP package, it is ideal for space-constrained applications requiring efficient power path management.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
3 V to 15 V |
| Continuous Output Current |
1.5 A |
| Operating Temperature Range |
-40°C to +85°C |
| Package |
8-TSSOP |
| Quiescent Current |
25 µA (typical) |
| Gate Drive Voltage |
10 V (typical) |
| Turn-On Time |
1 ms (typical) |
| Turn-Off Time |
0.5 µs (typical) |
Key Features
- Integrated N-channel MOSFET driver for OR-ing applications
- Wide input voltage range: 3 V to 15 V
- Low quiescent current: 25 µA
- Fast turn-off time: 0.5 µs
- Thermal shutdown protection
- Undervoltage lockout (UVLO)
- Small 8-TSSOP package
Target Applications
- Redundant power supplies for 5G base stations (e.g., Nokia AirScale, Ericsson Radio System)
- Automotive infotainment and dashboard systems (e.g., Tesla Model 3 center display)
- Industrial control systems (e.g., Siemens S7-1500 PLC)
- Telecom and networking equipment (e.g., Cisco Catalyst switches)
- Server and storage systems (e.g., Dell PowerEdge servers)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPS2412PW. 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
TPS2412PW 是德州儀器(TI)推出的一款電源管理IC,專為冗餘電源系統中的OR-ing應用設計。它集成了N溝道MOSFET驅動器和控制邏輯,能夠在多個電源之間無縫切換,確保高可靠性和低功耗。採用緊湊的8-TSSOP封裝,非常適合空間受限且需要高效電源路徑管理的應用。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
3 V 至 15 V |
| 連續輸出電流 |
1.5 A |
| 工作溫度範圍 |
-40°C 至 +85°C |
| 封裝 |
8-TSSOP |
| 靜態電流 |
25 µA(典型值) |
| 柵極驅動電壓 |
10 V(典型值) |
| 開啟時間 |
1 ms(典型值) |
| 關斷時間 |
0.5 µs(典型值) |
核心特性
- 集成N溝道MOSFET驅動器,適用於OR-ing應用
- 寬輸入電壓範圍:3 V 至 15 V
- 低靜態電流:25 µA
- 快速關斷時間:0.5 µs
- 熱關斷保護
- 欠壓鎖定(UVLO)
- 小型8-TSSOP封裝
典型應用場景
- 5G基站冗餘電源(例如:Nokia AirScale、Ericsson Radio System)
- 汽車信息娛樂和儀表板系統(例如:Tesla Model 3 中控顯示屏)
- 工業控制系統(例如:Siemens S7-1500 PLC)
- 電信和網絡設備(例如:Cisco Catalyst 交換機)
- 服務器和存儲系統(例如:Dell PowerEdge 服務器)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TPS2412PW 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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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。
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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。
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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