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Product Overview
The TPS60141PWPR from Texas Instruments is a high-efficiency, low-noise charge pump DC/DC converter designed for space-constrained applications. It provides a regulated 3.3V output from a 1.8V to 3.6V input, delivering up to 300mA of output current. The device operates in a voltage doubler or tripler mode depending on input voltage, ensuring high efficiency across a wide input range. Packaged in a compact 20-HTSSOP (PowerPAD) package, it offers excellent thermal performance and is ideal for portable and battery-powered systems.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
1.8V to 3.6V |
| Output Voltage |
3.3V (Fixed) |
| Output Current |
Up to 300mA |
| Switching Frequency |
1.2 MHz (Typical) |
| Efficiency |
Up to 90% |
| Output Ripple |
10 mVpp (Typical) |
| Quiescent Current |
50 µA (Typical) |
| Operating Temperature |
-40°C to +85°C |
| Package |
20-HTSSOP (PowerPAD) |
Key Features
- High efficiency up to 90% reduces power loss
- Low output ripple for noise-sensitive applications
- Low quiescent current extends battery life
- Integrated soft-start limits inrush current
- Thermal shutdown and overcurrent protection
- Small footprint 20-HTSSOP package with exposed pad for thermal dissipation
Target Applications
- 5G base station power supply modules
- Automotive dashboard displays and infotainment systems
- Portable medical devices like glucose meters and pulse oximeters
- Industrial sensor nodes and IoT gateways
- Battery-powered handheld instruments
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPS60141PWPR. 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
TPS60141PWPR 是德州儀器(TI)推出的一款高效率、低噪聲的電荷泵 DC/DC 轉換器,專為空間受限的應用設計。它可在 1.8V 至 3.6V 的輸入電壓範圍內提供穩定的 3.3V 輸出,最大輸出電流達 300mA。根據輸入電壓的不同,器件可工作在倍壓或三倍壓模式,從而在寬輸入範圍內保持高效率。器件採用緊湊的 20-HTSSOP(PowerPAD)封裝,具有出色的熱性能,非常適合便攜式和電池供電系統。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
1.8V 至 3.6V |
| 輸出電壓 |
3.3V(固定) |
| 輸出電流 |
最高 300mA |
| 開關頻率 |
1.2 MHz(典型值) |
| 效率 |
最高 90% |
| 輸出紋波 |
10 mVpp(典型值) |
| 靜態電流 |
50 µA(典型值) |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
20-HTSSOP(PowerPAD) |
核心特性
- 效率高達 90%,降低功耗
- 低輸出紋波,適用於噪聲敏感應用
- 低靜態電流,延長電池壽命
- 內置軟啟動,限制浪湧電流
- 熱關斷和過流保護
- 小型 20-HTSSOP 封裝,帶裸露焊盤以增強散熱
典型應用場景
- 5G 基站電源模塊
- 汽車儀表盤顯示和信息娛樂系統
- 便攜式醫療設備,如血糖儀和脈搏血氧儀
- 工業傳感器節點和物聯網網關
- 電池供電的手持儀器
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TPS60141PWPR 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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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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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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