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Product Overview
The TPS2034P from Texas Instruments is a high-side power-distribution switch designed for applications requiring a current-limited output. It features a 0.5A continuous current rating and operates over a wide input voltage range of 2.7V to 5.5V. The device is housed in an 8-pin PDIP package, making it suitable for through-hole mounting in various industrial and consumer electronics.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
2.7V to 5.5V |
| Continuous Output Current |
0.5A |
| On-State Resistance (typical) |
80 mΩ |
| Current Limit Threshold |
0.75A (typical) |
| Operating Temperature Range |
-40°C to +85°C |
| Package |
8-PDIP |
| Enable Logic |
Active High |
| Fault Reporting |
Open-drain output |
Key Features
- Integrated high-side power switch with current limiting
- Low on-state resistance minimizes power dissipation
- Thermal shutdown protection
- Undervoltage lockout (UVLO)
- Fault current reporting via open-drain output
- ESD protection: 2kV HBM
Target Applications
- USB power distribution in 5G base stations
- Automotive dashboard infotainment systems
- Industrial PLC modules
- Portable battery-powered devices
- Set-top boxes and gaming consoles
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPS2034P. 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
TPS2034P 是德州儀器 (TI) 的一款高端電源分配開關,專為需要限流輸出的應用而設計。它具有 0.5A 的連續電流額定值,並在 2.7V 至 5.5V 的寬輸入電壓範圍內工作。該器件採用 8 引腳 PDIP 封裝,適合通孔安裝,適用於各種工業和消費電子產品。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
2.7V 至 5.5V |
| 連續輸出電流 |
0.5A |
| 導通電阻(典型值) |
80 mΩ |
| 電流限制閾值 |
0.75A(典型值) |
| 工作溫度範圍 |
-40°C 至 +85°C |
| 封裝 |
8-PDIP |
| 使能邏輯 |
高電平有效 |
| 故障報告 |
開漏輸出 |
核心特性
- 集成高端電源開關,帶電流限制
- 低導通電阻,降低功耗
- 熱關斷保護
- 欠壓鎖定 (UVLO)
- 通過開漏輸出報告故障電流
- ESD 保護:2kV HBM
典型應用場景
- 5G 基站中的 USB 電源分配
- 汽車儀表板信息娛樂系統
- 工業 PLC 模塊
- 便攜式電池供電設備
- 機頂盒和遊戲主機
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TPS2034P 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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深港聯動,結算靈活:深圳直發全球,物流高效可靠;支援香港銀行戶口轉賬及多幣種結算。
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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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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