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Product Overview
The TPS2069CDGN from Texas Instruments is a high-side power-distribution switch designed for applications requiring up to 1A continuous current. It operates over a wide input voltage range of 2.7V to 5.5V, making it suitable for USB and general-purpose power management. The device features a low on-resistance (70mΩ typical) to minimize power loss and heat dissipation. It is housed in a compact 8-pin HVSSOP package, ideal for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
2.7V – 5.5V |
| Continuous Output Current |
1A |
| On-Resistance (RON) |
70mΩ (typical) |
| Quiescent Current |
85µA (typical) |
| Shutdown Current |
<1µA |
| Enable Logic |
Active High |
| Overcurrent Protection |
Yes (1.5A typical) |
| Thermal Shutdown |
Yes |
| Operating Temperature |
-40°C to +125°C |
| Package |
8-HVSSOP |
Key Features
- 1A continuous current capability
- Low on-resistance (70mΩ) for efficient power delivery
- Wide input voltage range (2.7V to 5.5V)
- Built-in overcurrent and thermal protection
- Active-high enable with under 1µA shutdown current
- Fast transient response
- Compact 8-HVSSOP package
Target Applications
- USB power distribution in 5G base stations
- Power management in automotive dashboard systems
- Portable electronics (smartphones, tablets)
- Industrial control systems
- Set-top boxes and networking equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPS2069CDGN. 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.
-
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
TPS2069CDGN 是德州儀器推出的一款高側電源分配開關,適用於需要高達 1A 連續電流的應用。其工作輸入電壓範圍為 2.7V 至 5.5V,非常適合 USB 及通用電源管理。該器件具有低導通電阻(典型值 70mΩ),可最大限度地減少功率損耗和熱量散發。它採用緊湊的 8 引腳 HVSSOP 封裝,適合空間受限的設計。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
2.7V – 5.5V |
| 連續輸出電流 |
1A |
| 導通電阻 (RON) |
70mΩ(典型值) |
| 靜態電流 |
85µA(典型值) |
| 關斷電流 |
<1µA |
| 使能邏輯 |
高電平有效 |
| 過流保護 |
有(典型值 1.5A) |
| 熱關斷 |
有 |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
8-HVSSOP |
核心特性
- 1A 連續電流能力
- 低導通電阻(70mΩ),實現高效供電
- 寬輸入電壓範圍(2.7V 至 5.5V)
- 內置過流和熱保護
- 高電平有效使能,關斷電流低於 1µA
- 快速瞬態響應
- 緊湊的 8-HVSSOP 封裝
典型應用場景
- 5G 基站中的 USB 電源分配
- 汽車儀表板系統的電源管理
- 便攜式電子設備(智能手機、平板電腦)
- 工業控制系統
- 機頂盒和網絡設備
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TPS2069CDGN 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。
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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