L6229DTR ST DMOS Driver | 24-SO | 1.5A, 52V

Product Overview

The L6229DTR is a DMOS driver for three-phase brushless DC motor applications, manufactured by STMicroelectronics. It integrates a triple half-bridge driver with a constant off-time PWM current controller, designed to drive three-phase brushless DC motors in a wide range of applications. The device is housed in a 24-pin SO package, offering a compact solution for motor control.

Detailed Technical Specifications

Key Features

• Three-phase DMOS half-bridge driver
• Constant off-time PWM current control
• Cross-conduction protection
• Thermal shutdown and under-voltage lockout
• Diagnostic outputs for fault detection
• Low RDS(on) for high efficiency

Target Applications

• 5G base station cooling fans
• Automotive dashboard blowers
• Industrial automation actuators
• Robotics and CNC machines
• Home appliances (e.g., washing machines, air conditioners)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for L6229DTR. 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

L6229DTR 是意法半導體（STMicroelectronics）生產的 DMOS 驅動器，專為三相無刷直流電機應用設計。它集成了三路半橋驅動器與固定關斷時間 PWM 電流控制器，適用於多種三相無刷直流電機驅動場景。器件採用 24 引腳 SO 封裝，提供緊湊的電機控制解決方案。

詳細技術參數

核心特性

• 三相 DMOS 半橋驅動器
• 固定關斷時間 PWM 電流控制
• 交叉導通保護
• 熱關斷和欠壓鎖定
• 故障診斷輸出
• 低導通電阻，高效率

典型應用場景

• 5G 基站散熱風扇
• 汽車儀表板鼓風機
• 工業自動化執行器
• 機器人和數控機床
• 家用電器（如洗衣機、空調）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 L6229DTR 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]