LMR43620MSC3RPERQ1 TI Buck Converter | 9-VQFN-HR (2x2) | 36V, 600mA

Product Overview

The LMR43620MSC3RPERQ1 from Texas Instruments is a high-performance, 36V, 600mA synchronous step-down DC/DC converter in a compact 9-VQFN-HR (2x2) package. It integrates high-side and low-side MOSFETs, enabling high efficiency and small solution size. The device operates over a wide input voltage range of 3.5V to 36V, making it suitable for automotive and industrial applications. With a fixed 3.3V output voltage and a switching frequency of 2.2MHz, it minimizes external component size and provides fast transient response.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 3.5V to 36V
• 600mA continuous output current
• Integrated high-side and low-side MOSFETs
• Fixed 3.3V output with ±1% accuracy
• 2.2MHz switching frequency for small external components
• Low quiescent current (28µA typical)
• Internal compensation and soft-start
• Protection: overcurrent, overtemperature, undervoltage lockout
• Automotive qualified (AEC-Q100)

Target Applications

• Automotive: infotainment systems, ADAS cameras, dashboard displays
• Industrial: 5G base stations, factory automation, sensors
• Consumer: portable devices, IoT modules
• Power supply for microcontrollers, FPGAs, and ASICs

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LMR43620MSC3RPERQ1. 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

LMR43620MSC3RPERQ1 是德州儀器（TI）推出的一款高性能、36V、600mA 同步降壓 DC/DC 轉換器，採用緊湊的 9-VQFN-HR（2x2）封裝。它集成了高側和低側 MOSFET，實現了高效率和小型化解決方案。該器件在 3.5V 至 36V 的寬輸入電壓範圍內工作，適用於汽車和工業應用。固定 3.3V 輸出電壓和 2.2MHz 開關頻率，減小了外部元件尺寸並提供快速瞬態響應。

詳細技術參數

核心特性

• 寬輸入電壓範圍：3.5V 至 36V
• 600mA 連續輸出電流
• 集成高側和低側 MOSFET
• 固定 3.3V 輸出，精度 ±1%
• 2.2MHz 開關頻率，減小外部元件
• 低靜態電流（典型值 28µA）
• 內部補償和軟啟動
• 保護：過流、過溫、欠壓鎖定
• 通過汽車級認證（AEC-Q100）

典型應用場景

• 汽車：信息娛樂系統、ADAS 攝像頭、儀表盤顯示
• 工業：5G 基站、工廠自動化、傳感器
• 消費類：便攜設備、IoT 模塊
• 為微控制器、FPGA 和 ASIC 供電

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LMR43620MSC3RPERQ1 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]