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Product Overview
The L7815CD2T-TR is a fixed positive voltage regulator from STMicroelectronics, designed to deliver a stable 15V output with a maximum current of 1.5A. Housed in a D2PAK surface-mount package, it offers excellent thermal performance and reliability for various applications. The device includes internal current limiting, thermal shutdown, and safe area protection, making it robust for industrial and consumer electronics.
Detailed Technical Specifications
| Parameter |
Value |
| Output Voltage |
15V |
| Output Current |
1.5A (max) |
| Input Voltage Range |
17.5V to 35V |
| Dropout Voltage |
2V (typical at 1A) |
| Line Regulation |
100 mV (max) |
| Load Regulation |
100 mV (max) |
| Quiescent Current |
8 mA (typical) |
| Operating Temperature |
-40°C to +125°C |
| Package |
D2PAK (TO-263) |
Key Features
- Fixed 15V output voltage
- Output current up to 1.5A
- Internal current limiting and thermal shutdown
- Safe area protection
- Low dropout voltage (2V typical)
- Wide operating temperature range
- Surface-mount D2PAK package for compact designs
Target Applications
- 5G base station power supplies
- Automotive dashboard displays
- Industrial control systems
- Consumer electronics (e.g., set-top boxes)
- Telecommunication equipment
- Battery-powered devices
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
L7815CD2T-TR. 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
L7815CD2T-TR 是意法半導體推出的固定正電壓穩壓器,可提供穩定的 15V 輸出,最大電流 1.5A。採用 D2PAK 表面貼裝封裝,具有優異的熱性能和可靠性。器件包含內部電流限制、熱關斷和安全區保護,適用於工業和消費電子應用。
詳細技術參數
| 參數 |
數值 |
| 輸出電壓 |
15V |
| 輸出電流 |
1.5A(最大) |
| 輸入電壓範圍 |
17.5V 至 35V |
| 壓差電壓 |
2V(典型值,1A 時) |
| 線性調整率 |
100 mV(最大) |
| 負載調整率 |
100 mV(最大) |
| 靜態電流 |
8 mA(典型值) |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
D2PAK (TO-263) |
核心特性
- 固定 15V 輸出電壓
- 輸出電流高達 1.5A
- 內部電流限制和熱關斷
- 安全區保護
- 低壓差電壓(典型 2V)
- 寬工作溫度範圍
- 表面貼裝 D2PAK 封裝,節省空間
典型應用場景
- 5G 基站電源
- 汽車儀表盤顯示
- 工業控制系統
- 消費電子(如機頂盒)
- 電信設備
- 電池供電設備
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 L7815CD2T-TR 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。
品質保證與合規
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
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]