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Product Overview
The TPS2216ADAPR from Texas Instruments is a dual-channel power-distribution switch designed for USB and other hot-swap applications. It integrates two 1.5A current-limited switches with independent enable controls, providing robust protection for downstream ports. Housed in a compact 32-HTSSOP package, this device offers low on-resistance (typically 70mΩ per channel) and meets USB power requirements. It features overcurrent, overtemperature, and reverse-current protection, making it ideal for systems requiring reliable power management.
Detailed Technical Specifications
| Parameter |
Value |
| Number of Channels |
2 |
| Continuous Output Current per Channel |
1.5 A |
| On-Resistance (Typical) |
70 mΩ |
| Input Voltage Range |
2.7 V to 5.5 V |
| Enable Logic |
Active High |
| Protection Features |
Overcurrent, Overtemperature, Reverse Current |
| Operating Temperature Range |
-40°C to +85°C |
| Package |
32-HTSSOP |
Key Features
- Dual 1.5A current-limited power switches
- Low on-resistance minimizes power loss
- Independent enable control for each channel
- Built-in overcurrent and thermal shutdown protection
- Reverse-current blocking prevents backflow
- Under-voltage lockout (UVLO) ensures stable operation
- Compatible with USB 2.0 and 3.0 specifications
Target Applications
- USB hubs and docking stations
- 5G base station power management
- Automotive dashboard infotainment systems
- Industrial control panels
- Portable electronics with USB ports
- Set-top boxes and gaming consoles
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPS2216ADAPR. Our core advantages include:
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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.
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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
TPS2216ADAPR 是德州儀器推出的雙通道電源分配開關,專為 USB 及其他熱插拔應用設計。它集成了兩個 1.5A 限流開關,具有獨立使能控制,為下游端口提供強健保護。該器件採用緊湊的 32-HTSSOP 封裝,導通電阻低(典型值 70mΩ),滿足 USB 電源要求。具備過流、過溫和反向電流保護,非常適合需要可靠電源管理的系統。
詳細技術參數
| 參數 |
數值 |
| 通道數 |
2 |
| 每通道連續輸出電流 |
1.5 A |
| 導通電阻(典型值) |
70 mΩ |
| 輸入電壓範圍 |
2.7 V 至 5.5 V |
| 使能邏輯 |
高電平有效 |
| 保護功能 |
過流、過溫、反向電流 |
| 工作溫度範圍 |
-40°C 至 +85°C |
| 封裝 |
32-HTSSOP |
核心特性
- 雙通道 1.5A 限流電源開關
- 低導通電阻,減少功耗
- 每通道獨立使能控制
- 內置過流和熱關斷保護
- 反向電流阻斷防止回流
- 欠壓鎖定確保穩定運行
- 兼容 USB 2.0 和 3.0 規範
典型應用場景
- USB 集線器和擴展塢
- 5G 基站電源管理
- 汽車儀表盤信息娛樂系統
- 工業控制面板
- 帶 USB 端口的便攜電子設備
- 機頂盒和遊戲主機
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TPS2216ADAPR 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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