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Product Overview
The TPS22965DSGT is a high-performance load switch from Texas Instruments, designed for power management in space-constrained applications. It features a low on-resistance of 16mΩ, supports up to 4A continuous current, and operates over a wide input voltage range of 0.65V to 5.5V. The device is housed in a compact 8-WSON (2x2) package, making it ideal for portable and battery-powered systems.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
0.65V to 5.5V |
| Continuous Current |
4A |
| On-Resistance (Typical) |
16mΩ |
| Quiescent Current |
0.5µA (typical) |
| Shutdown Current |
0.1µA (typical) |
| Rise Time (Typical) |
1.2ms |
| Fall Time (Typical) |
0.6ms |
| Operating Temperature |
-40°C to 85°C |
| Package |
8-WSON (2x2) |
Key Features
- Ultra-low on-resistance: 16mΩ at 5V
- Low quiescent current: 0.5µA
- Low shutdown current: 0.1µA
- Controlled slew rate to minimize inrush current
- Quick output discharge (QOD) feature
- Active high enable logic
- Thermal shutdown protection
- Small 8-WSON (2x2) package
Target Applications
- 5G base station power sequencing
- Automotive dashboard infotainment systems
- Portable and battery-powered devices (smartphones, tablets)
- Solid-state drives (SSDs)
- Industrial sensors and IoT modules
- Network switches and routers
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPS22965DSGT. 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
TPS22965DSGT 是德州儀器推出的一款高性能負載開關,專為空間受限的電源管理應用而設計。其導通電阻低至16mΩ,支持高達4A的連續電流,工作輸入電壓範圍為0.65V至5.5V。器件採用緊湊的8-WSON(2x2)封裝,非常適合便攜式和電池供電系統。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
0.65V 至 5.5V |
| 連續電流 |
4A |
| 導通電阻(典型值) |
16mΩ |
| 靜態電流 |
0.5µA(典型值) |
| 關斷電流 |
0.1µA(典型值) |
| 上升時間(典型值) |
1.2ms |
| 下降時間(典型值) |
0.6ms |
| 工作溫度 |
-40°C 至 85°C |
| 封裝 |
8-WSON(2x2) |
核心特性
- 超低導通電阻:5V時典型值16mΩ
- 低靜態電流:0.5µA
- 低關斷電流:0.1µA
- 可控壓擺率以減小浪湧電流
- 快速輸出放電(QOD)功能
- 高電平有效使能邏輯
- 熱關斷保護
- 小型8-WSON(2x2)封裝
典型應用場景
- 5G基站電源時序控制
- 汽車儀表盤信息娛樂系統
- 便攜式和電池供電設備(智能手機、平板電腦)
- 固態硬盤(SSD)
- 工業傳感器和物聯網模塊
- 網絡交換機和路由器
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TPS22965DSGT 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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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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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。
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