L6228Q ST DMOS Driver | 32-VFQFPN-EP (5x5) | 1.5A, 52V

Product Overview

The L6228Q is a DMOS dual full-bridge driver designed by STMicroelectronics, specifically for bipolar stepper motors or dual DC motors. It integrates a dual DMOS full-bridge with a constant current PWM control system, offering a compact and efficient solution for motor control applications. The device is housed in a 32-VFQFPN-EP (5x5) package, providing excellent thermal performance and space savings.

Detailed Technical Specifications

Key Features

• Dual DMOS full-bridge driver
• Constant current PWM control
• Low RDS(on) for high efficiency
• Integrated fast demagnetization diodes
• Cross-conduction protection
• Diagnostic outputs
• Standby mode for low power consumption

Target Applications

The L6228Q is ideal for a wide range of applications including: 5G base station antenna alignment, automotive dashboard stepper motors, office automation printers, industrial automation actuators, and robotics. Specific examples: driving stepper motors in 3D printers, controlling DC motors in medical pumps, and positioning systems in surveillance cameras.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for L6228Q. 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

L6228Q是意法半导体（ST）推出的DMOS双全桥驱动器，专为双极步进电机或双直流电机设计。它集成了双DMOS全桥和恒流PWM控制系统，为电机控制应用提供了紧凑高效的解决方案。该器件采用32-VFQFPN-EP（5x5）封装，具有出色的散热性能和节省空间的特点。

詳細技術參數

核心特性

• 双DMOS全桥驱动器
• 恒流PWM控制
• 低导通电阻，高效率
• 集成快速续流二极管
• 交叉传导保护
• 诊断输出
• 待机模式，低功耗

典型應用場景

L6228Q适用于多种应用，包括：5G基站天线对准、汽车仪表盘步进电机、办公自动化打印机、工业自动化执行器以及机器人。具体示例：驱动3D打印机中的步进电机、控制医疗泵中的直流电机、以及监控摄像头中的定位系统。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 L6228Q 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]