DRV8842MPWPREP TI Motor Driver | 28-HTSSOP | 2.5A, 48V

Product Overview

The DRV8842MPWPREP from Texas Instruments is a high-performance, dual H-bridge motor driver IC designed for driving bipolar stepper motors or two brushed DC motors. It operates from a single power supply up to 48V and can deliver up to 2.5A continuous current per channel. The device integrates advanced protection features including overcurrent, overtemperature, and undervoltage lockout, making it suitable for industrial and automotive applications. Housed in a 28-pin HTSSOP package with exposed pad for enhanced thermal performance, the DRV8842MPWPREP is a robust solution for precise motor control.

Detailed Technical Specifications

Key Features

• Dual H-bridge configuration for bipolar stepper or dual brushed DC motors
• Low RDS(on) for high efficiency
• Integrated current sensing and regulation
• Supports 1/8 microstepping for smooth motion
• Protection: overcurrent, overtemperature, undervoltage lockout
• Small package with thermal pad for heat dissipation
• Automotive qualified (AEC-Q100)

Target Applications

• 5G base station antenna tilt control
• Automotive dashboard stepper motors
• Industrial valve actuators
• Robotics and CNC machinery
• Medical equipment pumps
• Office automation printers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DRV8842MPWPREP. 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

DRV8842MPWPREP 是德州儀器（TI）推出的一款高性能雙 H 橋電機驅動器 IC，專為驅動雙極步進電機或兩個有刷直流電機而設計。它可在高達 48V 的單電源供電下工作，每通道連續電流可達 2.5A。該器件集成了過流、過溫和欠壓鎖定等先進保護功能，適用於工業和汽車應用。採用 28 引腳 HTSSOP 封裝，帶有裸露焊盤以增強散熱性能，DRV8842MPWPREP 是精確電機控制的穩健解決方案。

詳細技術參數

核心特性

• 雙 H 橋配置，適用於雙極步進電機或雙有刷直流電機
• 低導通電阻，高效率
• 集成電流檢測和調節
• 支持 1/8 微步進，運動平滑
• 保護：過流、過溫、欠壓鎖定
• 小型封裝，帶散熱焊盤
• 通過汽車級認證（AEC-Q100）

典型應用場景

• 5G 基站天線傾角控制
• 汽車儀表盤步進電機
• 工業閥門執行器
• 機器人和 CNC 機械
• 醫療設備泵
• 辦公自動化打印機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DRV8842MPWPREP 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]