LD1085D2T-R ST LDO Regulator | D2PAK | 3A Output, Adjustable 1.25V-15V

Product Overview

The LD1085D2T-R from STMicroelectronics is a high-performance low-dropout (LDO) voltage regulator designed for applications requiring up to 3A output current. Housed in a D2PAK package, this device offers an adjustable output voltage range from 1.25V to 15V, making it versatile for various power management needs. With a dropout voltage as low as 1.3V at full load, it ensures efficient operation even with small input-output differentials. The LD1085D2T-R features built-in protection circuits including current limiting and thermal shutdown, enhancing system reliability.

Detailed Technical Specifications

Key Features

• Adjustable output voltage from 1.25V to 15V
• High output current capability: 3A
• Low dropout voltage: 1.3V typical at 3A
• Excellent line and load regulation
• Internal current limiting and thermal shutdown protection
• Wide operating temperature range: -40°C to +125°C
• Industry-standard D2PAK package for easy mounting

Target Applications

• 5G base station power supplies: Provides stable voltage for RF amplifiers and digital processors.
• Automotive dashboard systems: Powers infotainment displays and control units.
• Industrial automation: Supplies regulated voltage for PLCs and motor drives.
• Telecommunications equipment: Used in routers and switches for reliable operation.
• Medical devices: Ensures precise voltage for patient monitoring systems.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LD1085D2T-R. 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

LD1085D2T-R 是意法半導體（STMicroelectronics）推出的一款高性能低壓差（LDO）穩壓器，可提供高達 3A 的輸出電流。該器件採用 D2PAK 封裝，輸出電壓可在 1.25V 至 15V 範圍內調節，適用於多種電源管理需求。在滿載條件下，其壓差電壓低至 1.3V，確保即使輸入輸出壓差較小時也能高效運行。LD1085D2T-R 內置限流和熱關斷保護電路，增強系統可靠性。

詳細技術參數

核心特性

• 可調輸出電壓：1.25V 至 15V
• 高輸出電流能力：3A
• 低壓差電壓：3A 時典型值 1.3V
• 優異的線性和負載調整率
• 內置限流和熱關斷保護
• 寬工作溫度範圍：-40°C 至 +125°C
• 業界標準 D2PAK 封裝，易於安裝

典型應用場景

• 5G 基站電源：為射頻放大器及數字處理器提供穩定電壓。
• 汽車儀表板系統：為信息娛樂顯示屏和控制單元供電。
• 工業自動化：為 PLC 和電機驅動器提供穩壓電源。
• 電信設備：用於路由器和交換機，確保可靠運行。
• 醫療設備：為病人監護系統提供精確電壓。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LD1085D2T-R 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]