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Product Overview
The LP2986AIM-5.0/NOPB is a high-performance low-dropout (LDO) voltage regulator from Texas Instruments, offering a fixed 5.0V output with a maximum output current of 200mA. Housed in an 8-pin SOIC package, this device is designed for applications requiring low noise, high accuracy, and low quiescent current. With a dropout voltage of typically 150mV at full load, it is ideal for battery-powered and portable electronics. The LP2986AIM-5.0/NOPB features a shutdown mode that reduces quiescent current to less than 1µA, making it suitable for power-sensitive designs.
Detailed Technical Specifications
| Parameter |
Value |
| Output Voltage |
5.0V (Fixed) |
| Output Current |
200mA (Max) |
| Dropout Voltage |
150mV (Typical at 200mA) |
| Quiescent Current |
120µA (Typical) |
| Shutdown Current |
<1µA |
| Line Regulation |
0.014%/V (Typical) |
| Load Regulation |
0.05% (Typical) |
| Output Noise |
30µVrms (10Hz-100kHz) |
| Operating Temperature |
-40°C to +125°C |
| Package |
8-SOIC |
Key Features
- Fixed 5.0V output with ±1.5% accuracy
- Low dropout voltage: 150mV at 200mA
- Low quiescent current: 120µA typical
- Shutdown mode with <1µA quiescent current
- Low output noise: 30µVrms
- Thermal shutdown and current limit protection
- Stable with low ESR ceramic capacitors (1µF minimum)
- Wide operating temperature range: -40°C to +125°C
Target Applications
- 5G base station power management
- Automotive dashboard and infotainment systems
- Portable medical devices (e.g., glucose meters)
- Industrial sensor modules
- Battery-powered IoT devices
- Precision analog circuits requiring low noise
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LP2986AIM-5.0/NOPB. 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
LP2986AIM-5.0/NOPB 是德州儀器(TI)推出的一款高性能低壓差(LDO)穩壓器,提供固定的5.0V輸出,最大輸出電流為200mA。該器件採用8引腳SOIC封裝,專為需要低噪聲、高精度和低靜態電流的應用而設計。在滿載條件下,典型壓差電壓僅為150mV,非常適合電池供電和便攜式電子設備。LP2986AIM-5.0/NOPB 具有關斷模式,可將靜態電流降至1µA以下,適用於對功耗敏感的設計。
詳細技術參數
| 參數 |
數值 |
| 輸出電壓 |
5.0V(固定) |
| 輸出電流 |
200mA(最大) |
| 壓差電壓 |
150mV(典型值,200mA時) |
| 靜態電流 |
120µA(典型值) |
| 關斷電流 |
<1µA |
| 線性調整率 |
0.014%/V(典型值) |
| 負載調整率 |
0.05%(典型值) |
| 輸出噪聲 |
30µVrms(10Hz-100kHz) |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
8-SOIC |
核心特性
- 固定5.0V輸出,精度±1.5%
- 低壓差電壓:200mA時典型值150mV
- 低靜態電流:典型值120µA
- 關斷模式靜態電流<1µA
- 低輸出噪聲:30µVrms
- 熱關斷和電流限制保護
- 與低ESR陶瓷電容(最小1µF)穩定工作
- 寬工作溫度範圍:-40°C 至 +125°C
典型應用場景
- 5G基站電源管理
- 汽車儀表盤和信息娛樂系統
- 便攜式醫療設備(如血糖儀)
- 工業傳感器模塊
- 電池供電的物聯網設備
- 需要低噪聲的精確模擬電路
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LP2986AIM-5.0/NOPB 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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現貨庫存,即日發貨:確保現貨充足。下午 4 點前確認訂單,即可安排當天寄出。
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深港聯動,結算靈活:深圳直發全球,物流高效可靠;支援香港銀行戶口轉賬及多幣種結算。
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Escrow 擔保交易:支援 Escrow.com 平台交易,保障買賣雙方權益,小批量訂單亦可安心在線下單。
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BOM 配單與樣板服務:提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。
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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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100% 原廠正貨:承諾所有供應零件均為原裝現貨,品質嚴格把關,來源清晰可追溯。
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符合 RoHS 認證:所有電子元器件均符合國際環保標準及相關安全認證。
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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。
以上產品均為原廠正貨,提供 BOM 配單及現貨庫存支援,歡迎查詢。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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