DRV8846RGET TI Stepper Motor Driver | 24-VQFN (4x4) | 2.5A, 32V

Product Overview

The DRV8846RGET from Texas Instruments is a dual H-bridge motor driver IC designed for bipolar stepper motors or dual brushed DC motors. It integrates N-channel power MOSFETs with low RDS(on) to deliver up to 2.5A peak current per bridge. Operating from a supply voltage range of 8.2V to 32V, the device features advanced current regulation, microstepping capability, and protection functions. Housed in a compact 24-VQFN (4x4 mm) package, it is ideal for space-constrained applications requiring precise motor control.

Detailed Technical Specifications

Key Features

• Dual H-bridge with integrated MOSFETs
• Low RDS(on) for high efficiency
• Microstepping up to 1/32 for smooth motion
• SPI for configuration and diagnostics
• Protection: overcurrent, overtemperature, undervoltage lockout
• Small 4x4 mm QFN package

Target Applications

• 5G base station antenna tilt control
• Automotive dashboard stepper motors
• Industrial automation (valve control, robotic arms)
• Medical equipment (pumps, scanners)
• Office automation (printers, scanners)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DRV8846RGET. 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

DRV8846RGET 是德州儀器（TI）推出的雙 H 橋馬達驅動器 IC，適用於雙極步進馬達或雙刷式直流馬達。它集成了 N 溝道功率 MOSFET，具有低導通電阻，每橋可提供高達 2.5A 的峰值電流。工作電源電壓範圍為 8.2V 至 32V，具備先進的電流調節、微步進能力和保護功能。採用緊湊的 24-VQFN（4x4 mm）封裝，非常適合空間受限且需要精確馬達控制的應用。

詳細技術參數

核心特性

• 雙 H 橋，集成 MOSFET
• 低導通電阻，高效率
• 最高 1/32 微步進，運動平滑
• SPI 接口用於配置和診斷
• 保護：過流、過熱、欠壓鎖定
• 小型 4x4 mm QFN 封裝

典型應用場景

• 5G 基站天線傾角控制
• 汽車儀表板步進馬達
• 工業自動化（閥門控制、機械臂）
• 醫療設備（泵、掃描儀）
• 辦公自動化（打印機、掃描儀）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DRV8846RGET 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]