L6229D ST DMOS Driver | 24-SO | 1.4A, 52V, Dual Full Bridge

Product Overview

The L6229D is a dual full-bridge DMOS driver manufactured by STMicroelectronics, designed for driving bipolar stepper motors or two DC motors. It integrates a DMOS power stage with a constant current control circuit, offering a compact and efficient solution for motor control applications. The device is housed in a 24-SO package, providing a balance between thermal performance and board space.

Detailed Technical Specifications

Key Features

• Dual full-bridge DMOS output stage
• Constant current control with PWM
• Low R_DS(on) for high efficiency
• Wide supply voltage range
• Integrated protection features
• Compatible with 3.3V and 5V logic

Target Applications

• Bipolar stepper motor drivers for 3D printers, CNC machines, and robotics
• DC motor drivers for automotive actuators, e.g., seat adjustment, mirror control
• Industrial automation: conveyor belts, pick-and-place machines
• Office equipment: printers, scanners, and copiers
• Consumer electronics: camera gimbals, smart home devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for L6229D. 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

L6229D 是意法半導體（STMicroelectronics）生產的雙全橋 DMOS 驅動器，專為驅動雙極步進電機或兩個直流電機而設計。它集成了 DMOS 功率級和恆流控制電路，為電機控制應用提供了緊湊高效的解決方案。該器件採用 24-SO 封裝，在熱性能與電路板空間之間取得了平衡。

詳細技術參數

核心特性

• 雙全橋 DMOS 輸出級
• 帶 PWM 的恆流控制
• 低導通電阻，高效率
• 寬電源電壓範圍
• 集成保護功能
• 兼容 3.3V 和 5V 邏輯

典型應用場景

• 雙極步進電機驅動器，用於 3D 打印機、CNC 機床和機器人
• 直流電機驅動器，用於汽車執行器，例如座椅調節、後視鏡控制
• 工業自動化：傳送帶、貼片機
• 辦公設備：打印機、掃描儀和複印機
• 消費電子：相機雲台、智能家居設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 L6229D 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]