LMD18200T/LF14 TI Motor Driver | TO-220-11 | 3A, 55V

Product Overview

The LMD18200T/LF14 from Texas Instruments is a high-performance 3A H-bridge motor driver designed for bidirectional control of DC motors and stepper motors. Housed in a TO-220-11 package, it integrates DMOS power FETs and a charge pump for efficient operation at supply voltages up to 55V. This device features thermal shutdown, overcurrent protection, and a low RDS(on) of 0.3Ω per switch, making it ideal for industrial and automotive applications.

Detailed Technical Specifications

Key Features

• Integrated H-bridge with DMOS power FETs
• Charge pump for high-side gate drive
• Thermal shutdown and overcurrent protection
• Low quiescent current
• 3.3V/5V logic compatible inputs
• Internal clamp diodes for inductive loads

Target Applications

• Industrial automation: Robotic arm actuators, conveyor belt drives
• Automotive: Electric power steering, HVAC blower motors
• Consumer electronics: Printer paper feed, camera pan/tilt
• Medical equipment: Infusion pump motors, surgical tool drives
• 5G base station: Antenna tilt adjustment motors
• Smart home: Automated window blinds, garage door openers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LMD18200T/LF14. 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

LMD18200T/LF14 是德州儀器 (TI) 的高性能 3A H 橋馬達驅動器，專為直流馬達和步進馬達的雙向控制而設計。採用 TO-220-11 封裝，集成 DMOS 功率 FET 和電荷泵，可在高達 55V 的電源電壓下高效運行。該器件具有熱關斷、過流保護和低導通電阻 (每開關 0.3Ω)，非常適合工業和汽車應用。

詳細技術參數

核心特性

• 集成 H 橋，帶 DMOS 功率 FET
• 電荷泵用於高端柵極驅動
• 熱關斷和過流保護
• 低靜態電流
• 3.3V/5V 邏輯兼容輸入
• 內置電感負載鉗位二極管

典型應用場景

• 工業自動化：機械臂執行器、傳送帶驅動
• 汽車：電動助力轉向、HVAC 鼓風機馬達
• 消費電子：打印機進紙、相機雲台
• 醫療設備：輸液泵馬達、手術工具驅動
• 5G 基站：天線傾角調節馬達
• 智能家居：自動窗簾、車庫門開啟器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LMD18200T/LF14 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]