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Product Overview
The TPS22968DPUR from Texas Instruments is a dual-channel, 4A load switch with controlled slew rate and low on-resistance. It operates from 0.8V to 5.5V and integrates N-channel MOSFETs for efficient power distribution. The device is available in a compact 14-WSON (3x2) package, making it ideal for space-constrained applications.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
0.8V to 5.5V |
| Continuous Current per Channel |
4A |
| On-Resistance (Typical) |
14 mΩ at 5V |
| Quiescent Current |
50 μA |
| Shutdown Current |
0.1 μA |
| Rise Time (Controlled) |
0.5 ms to 20 ms (adjustable) |
| Operating Temperature |
-40°C to 85°C |
| Package |
14-WSON (3x2) |
Key Features
- Dual-channel independent control
- Low on-resistance minimizes power loss
- Adjustable slew rate for inrush current control
- Active high enable logic
- Overcurrent and thermal protection
- Small footprint for portable devices
Target Applications
- 5G base station power sequencing
- Automotive dashboard infotainment systems
- Industrial PLC modules
- Portable medical devices (e.g., patient monitors)
- SSD and storage arrays
- Smart home hubs and IoT gateways
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPS22968DPUR. 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
TPS22968DPUR 是德州儀器的一款雙通道 4A 負載開關,具有受控壓擺率和低導通電阻。它可在 0.8V 至 5.5V 範圍內工作,並集成 N 溝道 MOSFET 以實現高效配電。該器件採用緊湊的 14-WSON(3x2)封裝,非常適合空間受限的應用。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
0.8V 至 5.5V |
| 每通道連續電流 |
4A |
| 導通電阻(典型值) |
14 mΩ @ 5V |
| 靜態電流 |
50 μA |
| 關斷電流 |
0.1 μA |
| 上升時間(受控) |
0.5 ms 至 20 ms(可調) |
| 工作溫度 |
-40°C 至 85°C |
| 封裝 |
14-WSON(3x2) |
核心特性
- 雙通道獨立控制
- 低導通電阻,減少功耗
- 可調壓擺率,控制浪湧電流
- 高電平有效使能邏輯
- 過流和熱保護
- 小尺寸,適合便攜設備
典型應用場景
- 5G 基站電源排序
- 汽車儀表盤信息娛樂系統
- 工業 PLC 模塊
- 便攜醫療設備(如病人監護儀)
- 固態硬盤和存儲陣列
- 智能家居中樞和物聯網網關
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TPS22968DPUR 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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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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