DRV8829PWPR TI Motor Driver | 28-HTSSOP | 2.5A, 45V, Bipolar Stepper

Product Overview

The DRV8829PWPR from Texas Instruments is a highly integrated bipolar stepper motor driver with an advanced current regulation system. It is designed to drive one bipolar stepper motor or two brushed DC motors with up to 2.5 A peak current per winding and 45 V supply voltage. The device features a simple STEP/DIR interface, microstepping capability, and built-in protection features, making it ideal for precise motion control applications.

Detailed Technical Specifications

Key Features

• Integrated microstepping indexer with up to 1/32 step
• Simple STEP/DIR control interface
• Adjustable current regulation with mixed decay
• Low RDS(on) for high efficiency
• Built-in 3.3 V regulator for logic supply
• Protection: overcurrent, thermal shutdown, UVLO
• PowerPAD package for enhanced thermal performance

Target Applications

• 3D printers and CNC machines (e.g., Creality Ender 3, Shapeoko)
• Robotics and automation (e.g., robotic arms, AGVs)
• Medical equipment (e.g., infusion pumps, diagnostic scanners)
• Office automation (e.g., printers, scanners)
• Industrial motor control (e.g., textile machines, packaging equipment)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DRV8829PWPR. 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

DRV8829PWPR 是德州儀器（TI）推出的一款高度集成的雙極步進電機驅動器，具有先進的電流調節系統。該器件可驅動一個雙極步進電機或兩個有刷直流電機，每相峰值電流高達 2.5 A，電源電壓高達 45 V。它採用簡單的 STEP/DIR 接口，支持微步進功能，並內置多種保護特性，非常適合精確運動控制應用。

詳細技術參數

核心特性

• 集成微步進索引器，最高支持 1/32 步
• 簡單的 STEP/DIR 控制接口
• 可調節電流調節，支持混合衰減
• 低導通電阻，高效率
• 內置 3.3 V 穩壓器，為邏輯電路供電
• 保護功能：過流、熱關斷、欠壓鎖定
• PowerPAD 封裝，增強散熱性能

典型應用場景

• 3D 打印機和 CNC 機床（例如 Creality Ender 3、Shapeoko）
• 機器人與自動化（例如機械臂、AGV）
• 醫療設備（例如輸液泵、診斷掃描儀）
• 辦公自動化（例如打印機、掃描儀）
• 工業電機控制（例如紡織機械、包裝設備）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DRV8829PWPR 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]