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Product Overview
The TPS2206IDB from Texas Instruments is a dual-slot power distribution switch designed for PCMCIA and CompactFlash applications. It integrates two independent 1A current-limited power switches with controlled rise times to minimize inrush current. Housed in a compact 30-pin SSOP package, it operates over a wide input voltage range of 3.0V to 5.5V, making it suitable for both 3.3V and 5V systems. The device features thermal shutdown, overcurrent protection, and undervoltage lockout, ensuring robust performance in demanding environments.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
3.0V – 5.5V |
| Output Current per Channel |
1A (continuous) |
| Number of Channels |
2 |
| On-Resistance (typical) |
70 mΩ |
| Quiescent Current |
100 µA |
| Shutdown Current |
1 µA |
| Rise Time (typical) |
2 ms |
| Operating Temperature |
-40°C to +85°C |
| Package |
30-SSOP |
Key Features
- Dual independent power switches with 1A continuous current capability
- Controlled rise time to reduce inrush current
- Thermal shutdown and overcurrent protection
- Undervoltage lockout (UVLO)
- Low quiescent current (100 µA) and shutdown current (1 µA)
- Compatible with 3.3V and 5V logic
- Compact 30-pin SSOP package
Target Applications
- PCMCIA and CompactFlash card slots in laptops and embedded systems
- 5G base station control modules requiring hot-swap card interfaces
- Industrial automation panels with multiple expansion slots
- Automotive infotainment dashboards supporting memory card readers
- Portable test equipment with dual-slot data logging
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPS2206IDB. 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.
-
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
TPS2206IDB 是德州儀器推出的雙插槽電源分配開關,專為 PCMCIA 和 CompactFlash 應用設計。它集成了兩個獨立的 1A 限流電源開關,具有受控上升時間以最小化浪湧電流。器件採用緊湊的 30 引腳 SSOP 封裝,工作輸入電壓範圍為 3.0V 至 5.5V,適用於 3.3V 和 5V 系統。它具備熱關斷、過流保護和欠壓鎖定功能,確保在惡劣環境下的穩健性能。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
3.0V – 5.5V |
| 每通道輸出電流 |
1A(連續) |
| 通道數 |
2 |
| 導通電阻(典型值) |
70 mΩ |
| 靜態電流 |
100 µA |
| 關斷電流 |
1 µA |
| 上升時間(典型值) |
2 ms |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
30-SSOP |
核心特性
- 雙獨立電源開關,每通道連續電流 1A
- 受控上升時間,減少浪湧電流
- 熱關斷和過流保護
- 欠壓鎖定(UVLO)
- 低靜態電流(100 µA)和關斷電流(1 µA)
- 兼容 3.3V 和 5V 邏輯
- 緊湊的 30 引腳 SSOP 封裝
典型應用場景
- 筆記本電腦和嵌入式系統中的 PCMCIA 和 CompactFlash 卡槽
- 需要熱插拔卡接口的 5G 基站控制模塊
- 具有多個擴展槽的工業自動化面板
- 支持存儲卡讀取器的汽車信息娛樂儀表板
- 具有雙插槽數據記錄功能的便攜式測試設備
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TPS2206IDB 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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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。
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