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Product Overview
The TPS76525D from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed to deliver a fixed 2.5V output with a maximum output current of 150mA. Housed in an 8-pin SOIC package, this device offers excellent line and load regulation, making it suitable for noise-sensitive applications. With a dropout voltage of typically 140mV at 150mA, it ensures efficient operation even when the input voltage is close to the output. The TPS76525D integrates overcurrent and overtemperature protection, enhancing system reliability.
Detailed Technical Specifications
| Parameter |
Value |
| Output Voltage |
2.5V (Fixed) |
| Output Current (Max) |
150mA |
| Dropout Voltage (Typical) |
140mV @ 150mA |
| Input Voltage Range |
2.7V to 10V |
| Line Regulation |
0.02%/V (Typical) |
| Load Regulation |
0.5% (Typical) |
| Quiescent Current |
85μA (Typical) |
| Output Noise (10Hz-100kHz) |
30μVrms (Typical) |
| Operating Temperature Range |
-40°C to +125°C |
| Package |
8-SOIC |
Key Features
- Fixed 2.5V output voltage with ±2% accuracy
- Low dropout voltage: 140mV typical at 150mA
- Low quiescent current: 85μA typical
- Excellent line and load regulation
- Overcurrent and overtemperature protection
- Stable with low-ESR ceramic output capacitors
- 8-pin SOIC package for compact designs
Target Applications
- 5G base station power management (e.g., powering RF transceivers)
- Automotive dashboard displays and infotainment systems
- Portable battery-powered devices (e.g., medical monitors)
- Industrial sensor modules (e.g., pressure transmitters)
- Networking equipment (e.g., routers and switches)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPS76525D. 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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testing samples and urgent shortage components.
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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
TPS76525D 是德州儀器(TI)推出的一款低壓差線性穩壓器(LDO),提供固定的 2.5V 輸出電壓,最大輸出電流為 150mA。該器件採用 8 引腳 SOIC 封裝,具有優異的線性和負載調整率,適用於對噪聲敏感的應用。在 150mA 負載下,典型壓差電壓僅為 140mV,確保在輸入電壓接近輸出電壓時仍能高效工作。TPS76525D 集成了過流和過熱保護功能,提高了系統可靠性。
詳細技術參數
| 參數 |
數值 |
| 輸出電壓 |
2.5V(固定) |
| 最大輸出電流 |
150mA |
| 典型壓差電壓 |
140mV @ 150mA |
| 輸入電壓範圍 |
2.7V 至 10V |
| 線性調整率 |
0.02%/V(典型值) |
| 負載調整率 |
0.5%(典型值) |
| 靜態電流 |
85μA(典型值) |
| 輸出噪聲(10Hz-100kHz) |
30μVrms(典型值) |
| 工作溫度範圍 |
-40°C 至 +125°C |
| 封裝 |
8-SOIC |
核心特性
- 固定 2.5V 輸出電壓,精度 ±2%
- 低壓差:150mA 時典型值 140mV
- 低靜態電流:典型值 85μA
- 優異的線性和負載調整率
- 過流和過熱保護
- 可與低 ESR 陶瓷輸出電容穩定工作
- 8 引腳 SOIC 封裝,適合緊湊設計
典型應用場景
- 5G 基站電源管理(例如為射頻收發器供電)
- 汽車儀表盤顯示和信息娛樂系統
- 便攜式電池供電設備(例如醫療監護儀)
- 工業傳感器模塊(例如壓力變送器)
- 網絡設備(例如路由器和交換機)
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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