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Product Overview
The LD1086BDTTR is a low dropout voltage regulator from STMicroelectronics, designed to deliver up to 1.5A output current with a dropout voltage of typically 1.3V at full load. It is available in the DPAK (TO-252) surface-mount package, making it suitable for space-constrained applications. The device offers both adjustable and fixed output voltage versions, providing design flexibility. It features internal current limit and thermal shutdown protection, ensuring reliable operation under fault conditions.
Detailed Technical Specifications
| Parameter |
Value |
| Output Current |
1.5 A (max) |
| Dropout Voltage |
1.3 V (typical at 1.5A) |
| Output Voltage Options |
Adjustable (1.25V to 15V) or Fixed (1.5V, 1.8V, 2.5V, 3.3V, 5V, etc.) |
| Line Regulation |
0.015% / V (typical) |
| Load Regulation |
0.1% (typical) |
| Quiescent Current |
10 mA (max) |
| Operating Temperature Range |
-40°C to +125°C |
| Package |
DPAK (TO-252) |
Key Features
- Low dropout voltage: 1.3V typical at 1.5A
- Output current up to 1.5A
- Adjustable output from 1.25V to 15V
- Fixed output voltage options available
- Internal current limit and thermal shutdown
- Wide operating temperature range: -40°C to +125°C
- Surface-mount DPAK package for compact designs
Target Applications
- 5G base station power management
- Automotive dashboard and infotainment systems
- Industrial control systems
- Consumer electronics (e.g., set-top boxes, routers)
- Post-regulation for switching power supplies
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LD1086BDTTR. 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
LD1086BDTTR 是意法半導體推出的低壓差穩壓器,最大輸出電流為 1.5A,滿載時典型壓差為 1.3V。採用 DPAK(TO-252)表面貼裝封裝,適合空間受限的應用。該器件提供可調和固定輸出電壓版本,設計靈活。內置電流限制和熱關斷保護,確保在故障條件下可靠運行。
詳細技術參數
| 參數 |
數值 |
| 輸出電流 |
1.5 A(最大) |
| 壓差電壓 |
1.3 V(典型值,1.5A 時) |
| 輸出電壓選項 |
可調(1.25V 至 15V)或固定(1.5V、1.8V、2.5V、3.3V、5V 等) |
| 線性調整率 |
0.015% / V(典型值) |
| 負載調整率 |
0.1%(典型值) |
| 靜態電流 |
10 mA(最大) |
| 工作溫度範圍 |
-40°C 至 +125°C |
| 封裝 |
DPAK(TO-252) |
核心特性
- 低壓差:1.5A 時典型值 1.3V
- 輸出電流高達 1.5A
- 可調輸出電壓範圍 1.25V 至 15V
- 提供固定輸出電壓選項
- 內置電流限制和熱關斷保護
- 寬工作溫度範圍:-40°C 至 +125°C
- 表面貼裝 DPAK 封裝,節省空間
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
- 工業控制系統
- 消費電子(如機頂盒、路由器)
- 開關電源後級穩壓
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LD1086BDTTR 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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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