LMR33620BQRNXTQ1 TI DC-DC Converter | 12-VQFN-HR (3x2) | 36V, 2A, 2.1MHz

Product Overview

The LMR33620BQRNXTQ1 from Texas Instruments is a high-performance, automotive-grade synchronous step-down DC-DC converter. It integrates high-side and low-side MOSFETs, delivering up to 2A of continuous output current. With a wide input voltage range of 3.8V to 36V, it is designed for robust operation in harsh automotive and industrial environments. The device is housed in a compact 12-pin VQFN-HR package (3mm x 2mm), enabling space-constrained designs.

Detailed Technical Specifications

Key Features

• Integrated 2A MOSFETs for compact solution
• Wide input voltage range suitable for automotive battery systems
• Fixed 2.1MHz switching frequency minimizes external component size
• Peak current mode control for fast transient response
• Low quiescent current (40µA) for improved light-load efficiency
• Spread spectrum for reduced EMI
• Enable pin with internal pull-up
• Power Good output for sequencing
• Automotive AEC-Q100 qualified

Target Applications

• Automotive infotainment and cluster systems (e.g., Tesla Model 3 dashboard display)
• Advanced driver-assistance systems (ADAS) like Mobileye EyeQ5 camera modules
• 5G base station power supplies (e.g., Nokia AirScale remote radio units)
• Industrial sensors and actuators (e.g., Siemens S7-1200 PLC)
• Portable medical devices (e.g., GE Healthcare Vscan ultrasound)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LMR33620BQRNXTQ1. 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

LMR33620BQRNXTQ1 是德州儀器推出的一款高性能、車規級同步降壓 DC-DC 轉換器。它集成了高側和低側 MOSFET，可提供高達 2A 的連續輸出電流。憑藉 3.8V 至 36V 的寬輸入電壓範圍，該器件專為在惡劣的汽車和工業環境中穩定運行而設計。它採用緊湊的 12 引腳 VQFN-HR 封裝（3mm x 2mm），適合空間受限的設計。

詳細技術參數

核心特性

• 集成 2A MOSFET，實現緊湊解決方案
• 寬輸入電壓範圍，適用於汽車電池系統
• 固定 2.1MHz 開關頻率，減小外部元件尺寸
• 峰值電流模式控制，快速瞬態響應
• 低靜態電流（40µA），提高輕載效率
• 展頻功能，降低 EMI
• 使能引腳帶內部上拉
• 電源正常輸出，用於時序控制
• 符合 AEC-Q100 車規認證

典型應用場景

• 汽車信息娛樂和儀表系統（例如特斯拉 Model 3 儀表盤顯示）
• 高級駕駛輔助系統（ADAS），如 Mobileye EyeQ5 攝像頭模塊
• 5G 基站電源（例如諾基亞 AirScale 遠程射頻單元）
• 工業傳感器和執行器（例如西門子 S7-1200 PLC）
• 便攜式醫療設備（例如 GE Healthcare Vscan 超聲）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LMR33620BQRNXTQ1 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]