LM74700QDBVTQ1 TI Ideal Diode Controller | SOT-23-6 | 65V, 220uA

Product Overview

The LM74700QDBVTQ1 is a low IQ ideal diode controller from Texas Instruments, designed for automotive and industrial applications. It drives an external N-channel MOSFET to emulate a Schottky diode with a much lower forward voltage drop, reducing power dissipation and heat. The device operates over a wide input voltage range of 3.2V to 65V and features a low quiescent current of 220 µA (typical). It includes reverse input protection, overvoltage protection, and fast reverse current detection. Housed in a compact SOT-23-6 package, it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Low quiescent current: 220 µA (typical)
• Wide input voltage: 3.2V to 65V
• Fast reverse current detection and response
• Overvoltage protection up to 65V
• Reverse input protection to -65V
• Small SOT-23-6 package
• AEC-Q100 qualified for automotive applications

Target Applications

• Automotive: 5G base station power distribution, ADAS systems, infotainment, dashboard clusters
• Industrial: PLC, motor drives, battery management systems
• Telecom: Redundant power supplies, hot-swap modules

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM74700QDBVTQ1. 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

LM74700QDBVTQ1 是德州儀器推出的一款低靜態電流理想二極體控制器，專為汽車和工業應用設計。它驅動外部 N 溝道 MOSFET 以模擬肖特基二極體，但正向壓降更低，從而降低功耗和發熱。該器件的工作輸入電壓範圍為 3.2V 至 65V，典型靜態電流僅 220 µA。它提供反向輸入保護、過壓保護和快速反向電流檢測。採用緊湊的 SOT-23-6 封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 低靜態電流：220 µA（典型值）
• 寬輸入電壓：3.2V 至 65V
• 快速反向電流檢測和響應
• 過壓保護高達 65V
• 反向輸入保護至 -65V
• 小型 SOT-23-6 封裝
• 通過 AEC-Q100 認證，適用於汽車應用

典型應用場景

• 汽車：5G 基站配電、ADAS 系統、信息娛樂系統、儀表盤
• 工業：PLC、電機驅動、電池管理系統
• 電信：冗餘電源、熱插拔模塊

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM74700QDBVTQ1 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]