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Product Overview
The TPS2511QDGNQ1 is a dedicated USB charging port controller from Texas Instruments, designed to provide a simple and cost-effective solution for USB DCP (Dedicated Charging Port) applications. It integrates a 2.6A current-limit switch and supports multiple charging schemes including Divider Mode and BC1.2. Housed in an 8-pin HVSSOP package, this device is AEC-Q100 qualified for automotive applications, ensuring reliable operation in harsh environments.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
4.5V to 5.5V |
| Continuous Output Current |
2.6A |
| Current Limit Accuracy |
±10% |
| On-Resistance (RDS(on)) |
70mΩ typical |
| Charging Protocols |
Divider Mode, BC1.2 DCP |
| Operating Temperature |
-40°C to +125°C |
| Package |
8-HVSSOP |
| Qualification |
AEC-Q100 |
Key Features
- Integrated 2.6A current-limit power switch
- Supports USB DCP with Divider Mode and BC1.2
- Low on-resistance (70mΩ) minimizes power loss
- Accurate current limit (±10%) for safe charging
- Enable pin for power management
- Over-temperature and short-circuit protection
- AEC-Q100 qualified for automotive applications
- Small 8-HVSSOP package saves board space
Target Applications
- Automotive USB charging ports (e.g., infotainment systems, dashboard USB hubs)
- Portable consumer electronics (e.g., power banks, travel adapters)
- Industrial equipment with USB charging capability
- 5G base station auxiliary USB ports
- Smart home devices (e.g., smart speakers, IoT hubs)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPS2511QDGNQ1. Our core advantages include:
-
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
TPS2511QDGNQ1 是德州儀器推出的專用 USB 充電端口控制器,為 USB DCP(專用充電端口)應用提供簡單且具成本效益的解決方案。它整合了 2.6A 電流限制開關,支援分壓模式和 BC1.2 等多種充電協議。該器件採用 8 引腳 HVSSOP 封裝,通過 AEC-Q100 認證,適用於汽車應用,確保在惡劣環境下可靠運行。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
4.5V 至 5.5V |
| 連續輸出電流 |
2.6A |
| 電流限制精度 |
±10% |
| 導通電阻 (RDS(on)) |
典型值 70mΩ |
| 充電協議 |
分壓模式、BC1.2 DCP |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
8-HVSSOP |
| 認證 |
AEC-Q100 |
核心特性
- 整合 2.6A 電流限制電源開關
- 支援 USB DCP 分壓模式和 BC1.2
- 低導通電阻 (70mΩ) 降低功耗
- 精確電流限制 (±10%) 確保安全充電
- 使能引腳用於電源管理
- 過溫和短路保護
- 通過 AEC-Q100 汽車應用認證
- 小型 8-HVSSOP 封裝節省電路板空間
典型應用場景
- 汽車 USB 充電端口(如信息娛樂系統、儀表板 USB 集線器)
- 便攜消費電子產品(如移動電源、旅行適配器)
- 帶 USB 充電功能的工業設備
- 5G 基站輔助 USB 端口
- 智能家居設備(如智能音箱、物聯網集線器)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TPS2511QDGNQ1 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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