DRV8244HQRYJRQ1 TI Motor Driver | 16-VQFN-HR(3x6) | 40V, 8A, Half-Bridge

Product Overview

The DRV8244HQRYJRQ1 is a high-performance half-bridge motor driver from Texas Instruments, designed for automotive and industrial applications. It integrates a dual N-channel power MOSFET half-bridge with a peak current drive capability of 8 A and an operating voltage range from 4.5 V to 40 V. The device is housed in a compact 16-pin VQFN-HR package (3 mm x 6 mm) with enhanced thermal performance. It features integrated protection circuits including overcurrent, overtemperature, and undervoltage lockout, making it suitable for driving brushed DC motors, solenoids, and inductive loads.

Detailed Technical Specifications

Key Features

• Integrated half-bridge with low RDS(on) MOSFETs
• 8 A peak drive current capability
• Wide supply voltage range: 4.5 V to 40 V
• PWM control interface with up to 100 kHz switching
• Integrated protection: overcurrent, overtemperature, undervoltage lockout
• Compact 16-VQFN-HR package for space-constrained designs
• AEC-Q100 qualified for automotive applications

Target Applications

• Automotive: Electric power steering (EPS), HVAC blower motors, fuel pumps, window lift motors
• Industrial: 5G base station cooling fans, robotic actuators, solenoid valves
• Consumer: Dashboard display motors, seat adjustment motors

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DRV8244HQRYJRQ1. 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

DRV8244HQRYJRQ1 是德州儀器推出的一款高性能半橋電機驅動器，專為汽車和工業應用設計。它集成了雙 N 溝道功率 MOSFET 半橋，峰值電流驅動能力達 8 A，工作電壓範圍為 4.5 V 至 40 V。器件採用緊湊的 16 引腳 VQFN-HR 封裝（3 mm x 6 mm），具有增強的熱性能。它集成了過流、過溫和欠壓鎖定等保護電路，適用於驅動有刷直流電機、電磁閥和感性負載。

詳細技術參數

核心特性

• 集成半橋，低導通電阻 MOSFET
• 8 A 峰值驅動電流能力
• 寬電源電壓範圍：4.5 V 至 40 V
• PWM 控制接口，開關頻率最高 100 kHz
• 集成保護：過流、過溫、欠壓鎖定
• 緊湊的 16-VQFN-HR 封裝，適合空間受限設計
• 通過 AEC-Q100 認證，適用於汽車應用

典型應用場景

• 汽車：電動助力轉向 (EPS)、HVAC 鼓風機電機、燃油泵、車窗升降電機
• 工業：5G 基站散熱風扇、機器人執行器、電磁閥
• 消費類：儀表盤顯示電機、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 DRV8244HQRYJRQ1 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]