DRV8899QWRGERQ1 TI Stepper Motor Driver | 24-VQFN (4x4) | 2.5A, 45V

Product Overview

The DRV8899QWRGERQ1 is a highly integrated stepper motor driver from Texas Instruments, designed for automotive and industrial applications. It features dual H-bridge drivers capable of driving up to 2.5A peak current per bridge with a supply voltage range from 8V to 45V. The device includes advanced current regulation, microstepping, and protection features, making it ideal for precise motion control in harsh environments.

Detailed Technical Specifications

Key Features

• Integrated dual H-bridge with low RDS(on)
• Advanced current regulation with smart tune technology
• Supports 1/32 microstepping for smooth motion
• SPI interface for configuration and diagnostics
• Comprehensive protection: overcurrent, overtemperature, undervoltage, and short-circuit
• AEC-Q100 qualified for automotive applications

Target Applications

• Automotive: headlamp leveling, HVAC vent actuators, throttle control
• Industrial: 3D printers, CNC machines, robotic arms
• Consumer: camera gimbals, smart home devices
• Specific examples: 5G base station antenna tilt control, automotive dashboard stepper gauges, medical pump actuators

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DRV8899QWRGERQ1. 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

DRV8899QWRGERQ1 是德州儀器推出的高度集成步進電機驅動器，專為汽車和工業應用設計。它包含雙 H 橋驅動器，每個橋可提供高達 2.5A 的峰值電流，電源電壓範圍為 8V 至 45V。該器件具有先進的電流調節、微步進和保護功能，非常適合在惡劣環境中進行精確運動控制。

詳細技術參數

核心特性

• 集成雙 H 橋，低導通電阻
• 先進電流調節，智能調諧技術
• 支持 1/32 微步進，運動平滑
• SPI 接口用於配置和診斷
• 全面保護：過流、過溫、欠壓、短路
• 通過 AEC-Q100 認證，適用於汽車應用

典型應用場景

• 汽車：前照燈調平、HVAC 風門執行器、節氣門控制
• 工業：3D 打印機、CNC 機床、機械臂
• 消費類：相機雲台、智能家居設備
• 具體示例：5G 基站天線傾角控制、汽車儀表盤步進電機、醫療泵執行器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DRV8899QWRGERQ1 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]