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Product Overview
The TLV70025DDCR from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for space-constrained applications. It delivers a fixed output voltage of 2.5V with a maximum output current of 200mA. The device is housed in a thin SOT-23 (SOT-23-THIN) package, making it ideal for portable and battery-powered electronics where board space is at a premium.
Detailed Technical Specifications
| Parameter |
Value |
| Output Voltage |
2.5V (Fixed) |
| Output Current (Max) |
200mA |
| Dropout Voltage (Typical) |
130mV at 200mA |
| Input Voltage Range |
2.0V to 5.5V |
| Quiescent Current (Typical) |
30µA |
| PSRR (1kHz) |
60dB |
| Output Noise |
30µVrms (10Hz to 100kHz) |
| Operating Temperature |
-40°C to +125°C |
| Package |
SOT-23-THIN (3-pin) |
Key Features
- Ultra-low dropout voltage: 130mV at 200mA
- Low quiescent current: 30µA (typical)
- High PSRR: 60dB at 1kHz
- Low output noise: 30µVrms
- Stable with ceramic output capacitors (1µF)
- Overcurrent and thermal protection
- Small SOT-23-THIN package for space-saving
Target Applications
- 5G base station power management (e.g., supplying 2.5V to RF transceivers)
- Automotive dashboard displays (e.g., powering infotainment processors)
- Portable medical devices (e.g., glucose meters)
- Wearable electronics (e.g., smartwatches)
- IoT modules (e.g., wireless sensor nodes)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TLV70025DDCR. 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
TLV70025DDCR 是德州儀器(TI)推出的一款低壓差線性穩壓器(LDO),專為空間受限的應用設計。它提供固定的 2.5V 輸出電壓,最大輸出電流為 200mA。器件採用薄型 SOT-23(SOT-23-THIN)封裝,非常適合電路板空間寶貴的便攜式和電池供電電子設備。
詳細技術參數
| 參數 |
數值 |
| 輸出電壓 |
2.5V(固定) |
| 最大輸出電流 |
200mA |
| 典型壓差 |
130mV(200mA 時) |
| 輸入電壓範圍 |
2.0V 至 5.5V |
| 典型靜態電流 |
30µA |
| 電源抑制比(1kHz) |
60dB |
| 輸出噪聲 |
30µVrms(10Hz 至 100kHz) |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
SOT-23-THIN(3 引腳) |
核心特性
- 超低壓差:200mA 時僅 130mV
- 低靜態電流:典型值 30µA
- 高 PSRR:1kHz 時 60dB
- 低輸出噪聲:30µVrms
- 可使用陶瓷輸出電容器(1µF)穩定工作
- 過流和過熱保護
- 小型 SOT-23-THIN 封裝,節省空間
典型應用場景
- 5G 基站電源管理(例如為射頻收發器提供 2.5V 電源)
- 汽車儀表板顯示(例如為信息娛樂處理器供電)
- 便攜式醫療設備(例如血糖儀)
- 可穿戴電子設備(例如智能手錶)
- 物聯網模塊(例如無線傳感器節點)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TLV70025DDCR 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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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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