LD1085V50 ST LDO Regulator | TO-220 | 5V Output, 3A Current

Product Overview

The LD1085V50 is a low dropout positive voltage regulator manufactured by STMicroelectronics. It provides a fixed output voltage of 5V with a maximum output current of 3A. The device is housed in a TO-220 package, offering excellent thermal performance for power management applications. With a dropout voltage typically below 1.3V at full load, it is ideal for systems requiring a stable 5V rail from a slightly higher input voltage.

Detailed Technical Specifications

Key Features

• Fixed 5V output with 3A capability
• Low dropout voltage: 1.3V typical at full load
• High accuracy: ±1% output voltage tolerance
• Internal current and thermal limit protection
• Wide input voltage range: 6.5V to 30V
• Excellent line and load regulation
• Industry-standard TO-220 package for easy heatsinking

Target Applications

• 5G base station power supplies: Provides clean 5V rail for RF transceivers and control logic
• Automotive dashboard systems: Powers infotainment and display modules
• Industrial control units: Stable voltage for PLCs and sensors
• Telecommunications equipment: Reliable 5V for line cards and routers
• Medical devices: Low noise output for diagnostic equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LD1085V50. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• 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.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

LD1085V50 是意法半導體（STMicroelectronics）生產的低壓差正電壓穩壓器。它提供固定的5V輸出電壓，最大輸出電流為3A。該器件採用TO-220封裝，具有優異的熱性能，適用於電源管理應用。在滿載條件下，典型壓差電壓低於1.3V，非常適合需要從略高輸入電壓獲得穩定5V電軌的系統。

詳細技術參數

核心特性

• 固定5V輸出，3A電流能力
• 低壓差電壓：滿載時典型值1.3V
• 高精度：±1%輸出電壓容差
• 內置電流和熱限制保護
• 寬輸入電壓範圍：6.5V至30V
• 優異的線性和負載調整率
• 行業標準TO-220封裝，易於散熱

典型應用場景

• 5G基站電源：為射頻收發器和控制邏輯提供乾淨的5V電軌
• 汽車儀表板系統：為信息娛樂和顯示模塊供電
• 工業控制單元：為PLC和傳感器提供穩定電壓
• 電信設備：為線路卡和路由器提供可靠5V
• 醫療設備：低噪聲輸出，用於診斷設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LD1085V50 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 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。
• 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。
• 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。
• 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。
• 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。

• 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。
• 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。
• 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。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]