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Product Overview
The TPS76530DR from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for applications requiring a stable 3.0V output with up to 150mA of load current. Housed in an 8-pin SOIC package, this device offers excellent line and load regulation, low dropout voltage, and low quiescent current, making it ideal for power-sensitive designs. The TPS76530DR integrates a precision reference, error amplifier, and current-limiting protection, ensuring reliable performance in various electronic systems.
Detailed Technical Specifications
| Parameter |
Value |
| Output Voltage |
3.0V |
| Output Current |
150mA |
| Dropout Voltage (Typical) |
350mV at 150mA |
| Input Voltage Range |
2.7V to 10V |
| Quiescent Current |
85µA |
| Line Regulation |
0.01%/V |
| Load Regulation |
0.01%/mA |
| Output Noise (10Hz-100kHz) |
60µVrms |
| Operating Temperature |
-40°C to +125°C |
| Package |
8-SOIC |
Key Features
- Low dropout voltage: 350mV typical at 150mA
- Low quiescent current: 85µA typical
- High output accuracy: ±2% over temperature
- Stable with low ESR ceramic capacitors (1µF minimum)
- Built-in overcurrent and thermal shutdown protection
- Fast transient response
Target Applications
- 5G base station power management (e.g., powering RF transceivers)
- Automotive dashboard displays and infotainment systems
- Industrial sensor modules and data loggers
- Portable battery-powered devices (e.g., medical monitors)
- Networking equipment (e.g., routers, switches)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPS76530DR. 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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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
TPS76530DR 是德州儀器 (TI) 推出的一款低壓差線性穩壓器 (LDO),提供穩定的 3.0V 輸出電壓和最高 150mA 的負載電流。該器件採用 8 引腳 SOIC 封裝,具有出色的線性和負載調整率、低壓差電壓和低靜態電流,非常適合對功耗敏感的設計。TPS76530DR 集成了精密基準、誤差放大器和限流保護功能,確保在各種電子系統中可靠運行。
詳細技術參數
| 參數 |
數值 |
| 輸出電壓 |
3.0V |
| 輸出電流 |
150mA |
| 典型壓差電壓 |
350mV (150mA 時) |
| 輸入電壓範圍 |
2.7V 至 10V |
| 靜態電流 |
85µA |
| 線性調整率 |
0.01%/V |
| 負載調整率 |
0.01%/mA |
| 輸出噪聲 (10Hz-100kHz) |
60µVrms |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
8-SOIC |
核心特性
- 低壓差電壓:典型值 350mV (150mA 時)
- 低靜態電流:典型值 85µA
- 高輸出精度:全溫度範圍內 ±2%
- 可使用低 ESR 陶瓷電容 (最小 1µF) 穩定工作
- 內置過流和熱關斷保護
- 快速瞬態響應
典型應用場景
- 5G 基站電源管理 (例如為射頻收發器供電)
- 汽車儀表板顯示和資訊娛樂系統
- 工業傳感器模塊和數據記錄器
- 便攜式電池供電設備 (例如醫療監護儀)
- 網絡設備 (例如路由器、交換機)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TPS76530DR 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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