DRV8353HRTAT TI Motor Driver | 40-WQFN (6x6) | 100mA, 3-Phase BLDC

Product Overview

The DRV8353HRTAT 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 for high-side drive, and comprehensive protection features. The device operates from a supply voltage of 9V to 75V and can deliver up to 100mA peak gate drive current. Housed in a compact 40-pin WQFN (6x6mm) package, it is ideal for space-constrained industrial and automotive motor control systems.

Detailed Technical Specifications

Key Features

• Three independent half-bridge gate drivers for 3-phase BLDC motors
• Integrated charge pump for 100% duty cycle high-side drive
• Adjustable dead-time control to prevent shoot-through
• SPI interface for configuration and diagnostics
• Overcurrent, overtemperature, and undervoltage lockout protection
• Low-power sleep mode

Target Applications

• Industrial motor drives for pumps, fans, and conveyors
• Automotive systems: electric power steering, HVAC blowers, oil pumps
• Robotics and automation: joint actuators, servo drives
• Consumer appliances: washing machines, air conditioners
• 5G base station cooling fans
• Electric vehicle (EV) auxiliary motors

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DRV8353HRTAT. 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

DRV8353HRTAT 是德州儀器（TI）推出的一款高性能三相閘極驅動器 IC，專為驅動無刷直流（BLDC）電機中的 N 溝道 MOSFET 而設計。它集成了三個半橋閘極驅動器、用於高側驅動的電荷泵以及全面的保護功能。該器件的工作電源電壓範圍為 9V 至 75V，可提供高達 100mA 的峰值閘極驅動電流。採用緊湊的 40 引腳 WQFN（6x6mm）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

• 三個獨立的半橋閘極驅動器，適用於三相 BLDC 電機
• 集成電荷泵，支持 100% 佔空比高側驅動
• 可調死區時間控制，防止穿通
• SPI 接口，用於配置和診斷
• 過流、過溫和欠壓鎖定保護
• 低功耗睡眠模式

典型應用場景

• 工業電機驅動：泵、風扇、輸送機
• 汽車系統：電動助力轉向、HVAC 鼓風機、油泵
• 機器人與自動化：關節執行器、伺服驅動
• 消費電器：洗衣機、空調
• 5G 基站散熱風扇
• 電動汽車（EV）輔助電機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DRV8353HRTAT 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]