DRV8320RSRHAR TI Motor Driver | 40-VQFN (6x6) | 4.5V-60V, 3-Phase

Product Overview

The DRV8320RSRHAR is a high-performance three-phase gate driver IC from Texas Instruments, designed for driving N-channel MOSFETs in brushless DC (BLDC) motor applications. It integrates three half-bridge gate drivers, a charge pump regulator, and current-sensing amplifiers. The device operates from a supply voltage range of 4.5V to 60V and can handle peak gate drive currents up to 1A source and 2A sink. Housed in a compact 40-pin VQFN (6x6 mm) package, it is ideal for space-constrained industrial and automotive motor control systems.

Detailed Technical Specifications

Key Features

• Three-phase gate driver with integrated charge pump
• Wide input voltage range: 4.5V to 60V
• High peak gate drive current: 1A/2A
• Integrated dual current-sense amplifiers with adjustable gain
• Comprehensive protection: undervoltage lockout (UVLO), overcurrent protection (OCP), overtemperature shutdown (OTP)
• SPI interface for configuration and diagnostics
• Compact 40-VQFN package for space-saving designs

Target Applications

• Industrial motor drives for pumps, fans, and conveyors
• Automotive BLDC motors: electric power steering (EPS), oil pumps, cooling fans
• Robotics and servo drives
• Power tools and garden equipment
• 5G base station cooling fans
• Dashboard blower motors in automotive HVAC systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DRV8320RSRHAR. 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

DRV8320RSRHAR 是德州儀器（TI）推出的一款高性能三相柵極驅動器 IC，專為驅動無刷直流（BLDC）電機中的 N 溝道 MOSFET 而設計。它集成了三個半橋柵極驅動器、一個電荷泵穩壓器和電流檢測放大器。該器件的工作電源電壓範圍為 4.5V 至 60V，可提供高達 1A 源電流和 2A 灌電流的峰值柵極驅動電流。採用緊湊的 40 引腳 VQFN（6x6 mm）封裝，非常適合空間受限的工業和汽車電機控制系統。

詳細技術參數

核心特性

• 三相柵極驅動器，集成電荷泵
• 寬輸入電壓範圍：4.5V 至 60V
• 高峰值柵極驅動電流：1A/2A
• 集成雙路電流檢測放大器，增益可調
• 全面保護：欠壓鎖定 (UVLO)、過流保護 (OCP)、過熱關斷 (OTP)
• SPI 接口用於配置和診斷
• 緊湊的 40-VQFN 封裝，節省空間

典型應用場景

• 工業電機驅動：泵、風扇、輸送機
• 汽車 BLDC 電機：電動助力轉向 (EPS)、油泵、冷卻風扇
• 機器人和伺服驅動
• 電動工具和園林設備
• 5G 基站冷卻風扇
• 汽車 HVAC 系統中的儀表板鼓風機電機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DRV8320RSRHAR 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]