DRV8244HQDGQRQ1 TI Motor Driver | 28-HTSSOP | 40V, 8A, Half-Bridge

Product Overview

The DRV8244HQDGQRQ1 is a fully integrated half-bridge motor driver from Texas Instruments, designed for automotive and industrial applications. It operates from a single power supply up to 40V and can drive up to 8A peak current. The device integrates N-channel power MOSFETs, charge pump, current sensing, and protection features in a compact 28-HTSSOP package.

Detailed Technical Specifications

Key Features

• Integrated half-bridge with low RDS(on) MOSFETs
• Adjustable current regulation via PWM or analog
• Integrated charge pump for 100% duty cycle
• SPI interface for diagnostics and configuration
• Protection: overcurrent, overtemperature, undervoltage, and open-load detection
• AEC-Q100 qualified for automotive

Target Applications

• Automotive: Electric power steering (EPS), HVAC blowers, fuel pumps, transmission actuators
• Industrial: 5G base station cooling fans, robotic arm joints, conveyor belt motors
• Consumer: Dashboard display tilt motors, seat adjustment motors

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DRV8244HQDGQRQ1. 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

DRV8244HQDGQRQ1 是德州儀器推出的全集成半橋電機驅動器，專為汽車和工業應用設計。它可在高達 40V 的單電源下工作，並可驅動高達 8A 的峰值電流。該器件集成了 N 溝道功率 MOSFET、電荷泵、電流檢測和保護功能，採用緊湊的 28-HTSSOP 封裝。

詳細技術參數

核心特性

• 集成半橋，低導通電阻 MOSFET
• 通過 PWM 或模擬信號可調節電流
• 集成電荷泵，支持 100% 佔空比
• SPI 接口用於診斷和配置
• 保護：過流、過熱、欠壓、開路檢測
• 通過 AEC-Q100 汽車級認證

典型應用場景

• 汽車：電動助力轉向 (EPS)、HVAC 鼓風機、燃油泵、變速箱執行器
• 工業：5G 基站散熱風扇、機械臂關節、傳送帶電機
• 消費：儀表盤顯示屏傾斜電機、座椅調節電機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DRV8244HQDGQRQ1 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]