DRV8824RHDT TI Stepper Motor Driver | 28-VQFN (5x5) | 2.5A, 8.2V to 45V

Product Overview

The DRV8824RHDT from Texas Instruments is a highly integrated stepper motor driver with an advanced microstepping indexer and two H-bridge drivers. It is designed to drive one bipolar stepper motor or two brushed DC motors. The device operates from 8.2V to 45V supply voltage and can deliver up to 2.5A peak current per bridge. The DRV8824RHDT is housed in a compact 28-pin VQFN (5x5 mm) package, making it ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• Integrated microstepping indexer with up to 1/32 step
• Low RDS(on) for reduced power dissipation
• Automatic current decay mode selection
• Adjustable current regulation via VREF pin
• Protection: overcurrent, overtemperature, UVLO
• Small 5x5 mm VQFN package

Target Applications

• 3D printers (e.g., Creality Ender series)
• CNC routers (e.g., Shapeoko)
• Robotics (e.g., robotic arms, AGVs)
• Medical equipment (e.g., infusion pumps)
• Office automation (e.g., printers, scanners)
• Industrial automation (e.g., conveyor belts)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DRV8824RHDT. 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

DRV8824RHDT 是德州儀器（TI）推出的一款高度集成的步進電機驅動器，內置先進的微步進索引器和兩個 H 橋驅動器。該器件設計用於驅動一個雙極步進電機或兩個有刷直流電機。工作電壓範圍為 8.2V 至 45V，每個橋可提供高達 2.5A 的峰值電流。DRV8824RHDT 採用緊湊的 28 引腳 VQFN（5x5 mm）封裝，非常適合空間受限的應用。

詳細技術參數

核心特性

• 集成微步進索引器，最高 1/32 步
• 低導通電阻，降低功耗
• 自動電流衰減模式選擇
• 通過 VREF 引腳可調節電流
• 保護功能：過流、過熱、欠壓鎖定
• 小型 5x5 mm VQFN 封裝

典型應用場景

• 3D 打印機（例如 Creality Ender 系列）
• CNC 雕刻機（例如 Shapeoko）
• 機器人（例如機械臂、AGV）
• 醫療設備（例如輸液泵）
• 辦公自動化（例如打印機、掃描儀）
• 工業自動化（例如傳送帶）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DRV8824RHDT 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]