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Product Overview
The TPS628523PADLSRQ1 from Texas Instruments is a high-efficiency, synchronous step-down (buck) DC-DC converter designed for automotive and industrial applications. It operates over a wide input voltage range of 2.7V to 6V and delivers up to 2A of continuous output current. The device is housed in a compact 8-pin WSON-HR package (2mm x 1.5mm), making it ideal for space-constrained designs. With its advanced features like forced PWM and power-save mode, it offers excellent transient response and high efficiency across the load range.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
2.7V to 6V |
| Output Voltage Range |
0.6V to VIN |
| Output Current |
2A |
| Switching Frequency |
2.2 MHz (typical) |
| Efficiency |
Up to 95% |
| Quiescent Current |
12 µA (typical) |
| Operating Temperature |
-40°C to +125°C |
| Package |
8-WSON-HR (2mm x 1.5mm) |
Key Features
- High efficiency up to 95% over a wide load range
- Forced PWM and power-save mode for optimal performance
- Internal soft-start and compensation
- Overcurrent and overtemperature protection
- Small package size: 2mm x 1.5mm
- AEC-Q100 qualified for automotive applications
Target Applications
- Automotive infotainment and cluster (e.g., dashboard displays)
- Advanced driver-assistance systems (ADAS) cameras and sensors
- 5G base station power supplies
- Industrial automation and robotics
- Portable and battery-powered devices
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPS628523PADLSRQ1. 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
TPS628523PADLSRQ1 是德州儀器(TI)推出的一款高效率、同步降壓(buck)DC-DC轉換器,專為汽車和工業應用設計。它支持2.7V至6V的寬輸入電壓範圍,並可提供高達2A的連續輸出電流。該器件採用緊湊的8引腳WSON-HR封裝(2mm x 1.5mm),非常適合空間受限的設計。憑藉強制PWM和節能模式等先進功能,它在整個負載範圍內提供出色的瞬態響應和高效率。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
2.7V 至 6V |
| 輸出電壓範圍 |
0.6V 至 VIN |
| 輸出電流 |
2A |
| 開關頻率 |
2.2 MHz(典型值) |
| 效率 |
高達 95% |
| 靜態電流 |
12 µA(典型值) |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
8-WSON-HR(2mm x 1.5mm) |
核心特性
- 在寬負載範圍內效率高達95%
- 強制PWM和節能模式以實現最佳性能
- 內部軟啟動和補償
- 過流和過溫保護
- 小型封裝:2mm x 1.5mm
- 通過AEC-Q100認證,適用於汽車應用
典型應用場景
- 汽車信息娛樂和儀表盤(例如儀表板顯示屏)
- 高級駕駛輔助系統(ADAS)攝像頭和傳感器
- 5G基站電源
- 工業自動化和機器人
- 便攜式和電池供電設備
環球供應鏈與批發合作夥伴方案
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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。
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