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Product Overview
The LMR36500F3RPER from Texas Instruments is a high-voltage, low-quiescent current synchronous step-down DC-DC converter. It operates from an input voltage range of 4.2V to 65V, making it ideal for industrial and automotive applications. The device delivers up to 50mA of output current with a fixed 3.3V output voltage. Its compact 9-pin VQFN-HR (2mm x 2mm) package enables space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
4.2V to 65V |
| Output Voltage |
3.3V (fixed) |
| Output Current |
50mA |
| Quiescent Current |
2.5µA (typical) |
| Switching Frequency |
1.2MHz |
| Efficiency |
Up to 90% |
| Operating Temperature |
-40°C to +125°C |
| Package |
9-VQFN-HR (2mm x 2mm) |
Key Features
- Wide input voltage range: 4.2V to 65V
- Ultra-low quiescent current: 2.5µA
- Integrated synchronous rectification for high efficiency
- Fixed 3.3V output voltage
- Built-in protection: overcurrent, overtemperature, undervoltage lockout
- Small package: 9-VQFN-HR (2mm x 2mm)
Target Applications
- 5G base station power supplies
- Automotive dashboard and infotainment systems
- Industrial sensor modules
- Battery-powered IoT devices
- Portable medical equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LMR36500F3RPER. 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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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
LMR36500F3RPER 是德州儀器推出的一款高電壓、低靜態電流同步降壓 DC-DC 轉換器。其輸入電壓範圍為 4.2V 至 65V,非常適合工業和汽車應用。該器件可提供高達 50mA 的輸出電流,並具有固定的 3.3V 輸出電壓。緊湊的 9 引腳 VQFN-HR(2mm x 2mm)封裝有助於節省空間。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
4.2V 至 65V |
| 輸出電壓 |
3.3V(固定) |
| 輸出電流 |
50mA |
| 靜態電流 |
2.5µA(典型值) |
| 開關頻率 |
1.2MHz |
| 效率 |
高達 90% |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
9-VQFN-HR(2mm x 2mm) |
核心特性
- 寬輸入電壓範圍:4.2V 至 65V
- 超低靜態電流:2.5µA
- 集成同步整流,實現高效率
- 固定 3.3V 輸出電壓
- 內置保護:過流、過溫、欠壓鎖定
- 小型封裝:9-VQFN-HR(2mm x 2mm)
典型應用場景
- 5G 基站電源
- 汽車儀表板及信息娛樂系統
- 工業傳感器模塊
- 電池供電的物聯網設備
- 便攜式醫療設備
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LMR36500F3RPER 提供全面的供應鏈與批發解決方案。
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