LMR33620ADDA TI Step-Down Converter | 8-SO-POWERPAD | 36V, 2A, 2.2MHz

Product Overview

The LMR33620ADDA from Texas Instruments is a high-performance, 36V, 2A synchronous step-down DC/DC converter in an 8-SO-POWERPAD package. It integrates high-side and low-side MOSFETs, delivering up to 2A continuous output current with excellent efficiency and thermal performance. The device operates over a wide input voltage range of 3.8V to 36V, making it suitable for industrial, automotive, and telecom applications. Its compact footprint and minimal external component count simplify design and reduce BOM cost.

Detailed Technical Specifications

Key Features

• Integrated 150mΩ high-side and 100mΩ low-side MOSFETs
• Peak current mode control with internal compensation
• Frequency synchronization up to 2.2MHz
• Power-good output with open-drain
• Precision enable input with hysteresis
• Overcurrent, overtemperature, and short-circuit protection
• Low shutdown current (< 2 µA)
• Thermally enhanced PowerPAD package for improved heat dissipation

Target Applications

• Industrial power supplies for PLCs, motor drives, and sensors
• Automotive infotainment and ADAS systems (e.g., dashboard cameras, radar modules)
• Telecom and networking equipment (e.g., 5G small cells, base stations)
• Battery-powered devices and portable instruments
• General-purpose point-of-load regulation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LMR33620ADDA. 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

LMR33620ADDA 是德州儀器 (TI) 推出的一款高性能 36V、2A 同步降壓 DC/DC 轉換器，採用 8-SO-POWERPAD 封裝。它集成了高側和低側 MOSFET，可提供高達 2A 的連續輸出電流，具有出色的效率和熱性能。該器件的工作輸入電壓範圍為 3.8V 至 36V，適用於工業、汽車和電信應用。其緊湊的佔板面積和最少的外部元件數量簡化了設計並降低了 BOM 成本。

詳細技術參數

核心特性

• 集成 150mΩ 高側和 100mΩ 低側 MOSFET
• 峰值電流模式控制，內部補償
• 頻率同步高達 2.2MHz
• 開漏電源正常輸出
• 精密使能輸入，帶遲滯
• 過流、過溫和短路保護
• 低關斷電流 (< 2 µA)
• 熱增強型 PowerPAD 封裝，改善散熱

典型應用場景

• 工業電源，用於 PLC、電機驅動和傳感器
• 汽車信息娛樂和 ADAS 系統（例如，行車記錄儀、雷達模塊）
• 電信和網絡設備（例如，5G 小基站、基站）
• 電池供電設備和便攜式儀器
• 通用點負載穩壓

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LMR33620ADDA 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]