DRV8702QRHBTQ1 TI Motor Driver | 32-VQFN (5x5) | 4.5-45V, 2.5A Gate Drive

Product Overview

The DRV8702QRHBTQ1 is a automotive-grade, full-bridge gate driver from Texas Instruments, designed for driving external N-channel MOSFETs in brushed DC motor applications. It integrates a charge pump regulator for high-side gate drive, current sensing amplifier, and protection features. Housed in a compact 32-VQFN (5x5) package, it operates over a wide supply voltage range of 4.5V to 45V and provides up to 2.5A peak gate drive current. The device is AEC-Q100 qualified for automotive applications.

Detailed Technical Specifications

Key Features

• AEC-Q100 qualified for automotive applications
• Wide supply voltage range: 4.5V to 45V
• High peak gate drive current: 2.5A source/sink
• Integrated charge pump for 100% duty cycle support
• Bidirectional current sense amplifier with adjustable gain
• Protection: overcurrent, overtemperature, undervoltage lockout, and shoot-through
• Low sleep mode current: < 5 µA
• Compact 32-VQFN (5x5) package

Target Applications

• Automotive brushed DC motor control (e.g., power windows, sunroof, seat adjustment)
• Industrial automation (e.g., conveyor belts, robotic arms)
• 5G base station cooling fans
• Dashboard actuators in vehicles
• Battery-powered motor drives

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DRV8702QRHBTQ1. 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

DRV8702QRHBTQ1 是德州儀器 (TI) 推出的車規級全橋柵極驅動器，專為驅動外部 N 溝道 MOSFET 以控制有刷直流電機而設計。它集成了電荷泵穩壓器、電流檢測放大器和保護功能。器件採用緊湊的 32-VQFN (5x5) 封裝，工作電源電壓範圍為 4.5V 至 45V，提供高達 2.5A 的峰值柵極驅動電流。該器件通過 AEC-Q100 認證，適用於汽車應用。

詳細技術參數

核心特性

• 通過 AEC-Q100 汽車應用認證
• 寬電源電壓範圍：4.5V 至 45V
• 高峰值柵極驅動電流：2.5A 源/漏
• 集成電荷泵，支持 100% 佔空比
• 雙向電流檢測放大器，增益可調
• 保護功能：過流、過溫、欠壓鎖定、擊穿保護
• 低休眠模式電流：< 5 µA
• 緊湊的 32-VQFN (5x5) 封裝

典型應用場景

• 汽車有刷直流電機控制（例如電動車窗、天窗、座椅調節）
• 工業自動化（例如傳送帶、機械臂）
• 5G 基站散熱風扇
• 車輛儀表盤執行器
• 電池供電的電機驅動

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DRV8702QRHBTQ1 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]