DRV8334QPHPRQ1 TI Motor Driver | 48-HTQFP (7x7) | 8-48V, 4A Peak

Product Overview

The DRV8334QPHPRQ1 is a highly integrated three-phase gate driver IC from Texas Instruments, designed for automotive and industrial motor control applications. It features three independent half-bridge drivers capable of driving high-side and low-side N-channel MOSFETs. The device operates from a supply voltage range of 8 V to 48 V and can deliver peak gate drive currents up to 4 A. It includes a comprehensive set of protection features such as overcurrent, overtemperature, and undervoltage lockout. The compact 48-HTQFP (7x7) package enables space-constrained designs.

Detailed Technical Specifications

Key Features

• Three independent half-bridge gate drivers
• 4 A peak gate drive current
• 8 V to 48 V supply range
• Integrated bootstrap diodes
• Overcurrent protection (OCP)
• Overtemperature protection (OTP)
• Undervoltage lockout (UVLO)
• Fault reporting via nFAULT pin
• AEC-Q100 qualified for automotive
• Compact 48-HTQFP package

Target Applications

• Automotive: Electric power steering (EPS), engine cooling fans, oil pumps, water pumps
• Industrial: 5G base station cooling fans, servo drives, robotics, CNC machines
• Consumer: Home appliances, HVAC blowers, power tools

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DRV8334QPHPRQ1. 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

DRV8334QPHPRQ1 是德州儀器高度集成的三相柵極驅動器 IC，專為汽車和工業電機控制應用設計。它包含三個獨立的半橋驅動器，可驅動高側和低側 N 溝道 MOSFET。器件工作電源電壓範圍為 8 V 至 48 V，峰值柵極驅動電流可達 4 A。它包含全面的保護功能，如過流、過溫和欠壓鎖定。緊湊的 48-HTQFP（7x7）封裝適用於空間受限的設計。

詳細技術參數

核心特性

• 三個獨立的半橋柵極驅動器
• 4 A 峰值柵極驅動電流
• 8 V 至 48 V 電源範圍
• 集成自舉二極管
• 過流保護 (OCP)
• 過溫保護 (OTP)
• 欠壓鎖定 (UVLO)
• 通過 nFAULT 引腳報告故障
• 通過 AEC-Q100 汽車認證
• 緊湊的 48-HTQFP 封裝

典型應用場景

• 汽車：電動助力轉向 (EPS)、發動機冷卻風扇、機油泵、水泵
• 工業：5G 基站冷卻風扇、伺服驅動、機器人、CNC 機床
• 消費類：家用電器、HVAC 鼓風機、電動工具

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DRV8334QPHPRQ1 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]