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Product Overview
The TPS62152QRGTRQ1 from Texas Instruments is a high-efficiency, synchronous step-down DC-DC converter designed for automotive and industrial applications. It operates from an input voltage range of 3V to 17V and delivers up to 1A of continuous output current. The device integrates low RDS(on) MOSFETs and uses a DCS-Control topology to provide fast transient response and accurate output regulation. Housed in a compact 16-pin VQFN (3x3 mm) package, it is ideal for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
3V to 17V |
| Output Voltage Range |
0.9V to 6V (adjustable) |
| Output Current |
1A |
| Switching Frequency |
2.25 MHz (typical) |
| Efficiency |
Up to 95% |
| Quiescent Current |
18 µA (typical) |
| Operating Temperature |
-40°C to +125°C |
| Package |
16-VQFN (3x3 mm) |
Key Features
- DCS-Control topology for fast transient response
- 100% duty cycle for low dropout operation
- Power Good output
- Enable and undervoltage lockout (UVLO)
- Overcurrent and overtemperature protection
- Spread spectrum for EMI reduction
- AEC-Q100 qualified for automotive applications
Target Applications
- Automotive infotainment and cluster systems (e.g., dashboard displays)
- Advanced driver-assistance systems (ADAS) cameras and sensors
- 5G base station power supplies
- Industrial control and automation
- Portable and battery-powered equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPS62152QRGTRQ1. 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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orders confirmed before 4 PM are shipped the same day.
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Shenzhen with support for HK bank transfers and multi-currency.
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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
TPS62152QRGTRQ1 是德州儀器推出的一款高效同步降壓 DC-DC 轉換器,專為汽車和工業應用設計。它支持 3V 至 17V 的輸入電壓範圍,可提供高達 1A 的連續輸出電流。該器件集成了低導通電阻 MOSFET,並採用 DCS-Control 拓撲,實現快速瞬態響應和精確的輸出調節。採用緊湊的 16 引腳 VQFN(3x3 mm)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 |
3V 至 17V |
| 輸出電壓範圍 |
0.9V 至 6V(可調) |
| 輸出電流 |
1A |
| 開關頻率 |
2.25 MHz(典型值) |
| 效率 |
高達 95% |
| 靜態電流 |
18 µA(典型值) |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
16-VQFN(3x3 mm) |
核心特性
- DCS-Control 拓撲,實現快速瞬態響應
- 100% 佔空比,支持低壓差運行
- 電源正常輸出
- 使能和欠壓鎖定(UVLO)
- 過流和過溫保護
- 展頻功能,降低 EMI
- 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板系統(例如儀表顯示屏)
- 高級駕駛輔助系統(ADAS)攝像頭和傳感器
- 5G 基站電源
- 工業控制和自動化
- 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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