DRV8824PWP TI Stepper Motor Driver | 28-HTSSOP | 2.5A, 8.2V-45V

Product Overview

The DRV8824PWP from Texas Instruments is a highly integrated stepper motor driver with advanced current regulation and microstepping capabilities. It is designed to drive bipolar stepper motors with up to 2.5 A full-scale current per winding (with proper heat sinking) and operates from 8.2 V to 45 V supply voltage. The device features a simple STEP/DIR interface, adjustable current decay modes, and built-in protection features including overcurrent, overtemperature, and undervoltage lockout. Housed in a compact 28-pin HTSSOP package with an exposed thermal pad, it is ideal for space-constrained applications requiring precise motion control.

Detailed Technical Specifications

Key Features

• Integrated microstepping indexer with up to 1/32 step resolution
• Adjustable current decay modes for optimized performance
• Low RDS(on) for reduced power dissipation
• Simple STEP/DIR control interface
• Built-in 3.3 V regulator for logic supply
• Comprehensive protection: overcurrent, overtemperature, undervoltage lockout
• Small footprint 28-HTSSOP package with exposed pad for thermal management

Target Applications

• 5G base station antenna tilt control
• Automotive dashboard stepper motors (e.g., gauge pointers)
• Industrial automation (e.g., conveyor belt drives, pick-and-place machines)
• Medical equipment (e.g., syringe pumps, patient positioning)
• Office automation (e.g., printer paper feed, scanner mechanisms)
• Robotics (e.g., joint actuation, gripper control)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DRV8824PWP. 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

DRV8824PWP 是德州儀器 (TI) 推出的一款高度集成的步進電機驅動器，具有先進的電流調節和微步進功能。它專為驅動雙極步進電機設計，每繞組滿量程電流高達 2.5 A（需良好散熱），工作電源電壓範圍為 8.2 V 至 45 V。該器件採用簡單的 STEP/DIR 接口，支持可調節的電流衰減模式，並內置過流、過溫和欠壓鎖定等保護功能。採用緊湊的 28 引腳 HTSSOP 封裝（帶散熱焊盤），非常適合需要精確運動控制的空間受限應用。

詳細技術參數

核心特性

• 集成微步進索引器，最高 1/32 步解析度
• 可調節電流衰減模式，優化性能
• 低導通電阻，降低功耗
• 簡單的 STEP/DIR 控制接口
• 內置 3.3 V 穩壓器，用於邏輯供電
• 全面保護：過流、過溫、欠壓鎖定
• 小型 28-HTSSOP 封裝，帶散熱焊盤，便於熱管理

典型應用場景

• 5G 基站天線傾角控制
• 汽車儀表盤步進電機（例如指針）
• 工業自動化（例如輸送帶驅動、貼片機）
• 醫療設備（例如注射泵、患者定位）
• 辦公自動化（例如打印機進紙、掃描機構）
• 機器人（例如關節驅動、夾爪控制）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DRV8824PWP 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]