L6982N33DR ST Step-Down Regulator | 8-SO | 3.3V Output, 2A Current

Product Overview

The L6982N33DR is a high-efficiency step-down switching regulator from STMicroelectronics, designed to deliver up to 2A output current with a fixed 3.3V output voltage. Housed in an 8-SO package, this device operates over a wide input voltage range from 4V to 38V, making it suitable for a variety of industrial and automotive applications. Its integrated power MOSFET and current-mode control architecture ensure excellent line and load regulation, while the internal compensation simplifies design.

Detailed Technical Specifications

Key Features

• Integrated 0.25Ω power MOSFET
• Current-mode control for fast transient response
• Internal compensation
• Enable function with low quiescent current
• Overcurrent and thermal protection
• Soft-start to reduce inrush current

Target Applications

The L6982N33DR is ideal for applications requiring a compact, efficient power solution. Specific examples include: 5G base station power supplies, automotive infotainment systems, industrial sensors, battery-powered equipment, and point-of-load regulation in distributed power architectures.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for L6982N33DR. 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

L6982N33DR是意法半导体推出的一款高效降压开关稳压器，可提供高达2A的输出电流，固定输出电压3.3V。采用8-SO封装，输入电压范围为4V至38V，适用于各种工业和汽车应用。集成功率MOSFET和电流模式控制架构确保出色的线性调整率和负载调整率，内部补偿简化了设计。

詳細技術參數

核心特性

• 集成0.25Ω功率MOSFET
• 电流模式控制，快速瞬态响应
• 内部补偿
• 使能功能，低静态电流
• 过流和热保护
• 软启动减少浪涌电流

典型應用場景

L6982N33DR适用于需要紧凑高效电源解决方案的应用。具体示例包括：5G基站电源、汽车信息娱乐系统、工业传感器、电池供电设备以及分布式电源架构中的负载点调节。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 L6982N33DR 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]