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Product Overview
The TPS65286RHDT from Texas Instruments is a highly integrated power management IC (PMIC) designed for space-constrained applications. Housed in a compact 28-pin VQFN package (5x5 mm), it provides a complete power solution with multiple voltage rails. The device operates from an input voltage range of 4.5V to 18V and delivers up to 3A of output current. Its high efficiency and low quiescent current make it ideal for battery-powered and industrial systems.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
4.5V to 18V |
| Output Current (Max) |
3A |
| Switching Frequency |
500 kHz |
| Efficiency |
Up to 95% |
| Quiescent Current |
45 µA (typical) |
| Operating Temperature |
-40°C to +125°C |
| Package |
28-VQFN (5x5 mm) |
Key Features
- Integrated power MOSFETs for compact design
- Adjustable output voltage from 0.8V to 5.5V
- Power-good output for sequencing
- Overcurrent and overtemperature protection
- Low shutdown current (<1 µA)
Target Applications
- 5G base station power management
- Automotive dashboard and infotainment systems
- Industrial sensors and actuators
- Portable medical devices
- Networking equipment (e.g., routers, switches)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPS65286RHDT. 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
TPS65286RHDT 是德州儀器(TI)推出的一款高度集成的電源管理 IC(PMIC),專為空間受限的應用設計。該器件採用緊湊的 28 引腳 VQFN 封裝(5x5 mm),提供多個電壓軌的完整電源解決方案。輸入電壓範圍為 4.5V 至 18V,最大輸出電流可達 3A。其高效率與低靜態電流使其非常適合電池供電和工業系統。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
4.5V 至 18V |
| 最大輸出電流 |
3A |
| 開關頻率 |
500 kHz |
| 效率 |
高達 95% |
| 靜態電流 |
45 µA(典型值) |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
28-VQFN(5x5 mm) |
核心特性
- 集成電源 MOSFET,設計緊湊
- 可調輸出電壓(0.8V 至 5.5V)
- 電源正常輸出,用於時序控制
- 過流和過溫保護
- 低關斷電流(<1 µA)
典型應用場景
- 5G 基站電源管理
- 汽車儀表盤與信息娛樂系統
- 工業傳感器與執行器
- 便攜式醫療設備
- 網絡設備(如路由器、交換機)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TPS65286RHDT 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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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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