DRV8323SRTAT TI Motor Driver | 40-WQFN (6x6) | 3-Phase, 1-A Gate Drive

Product Overview

The DRV8323SRTAT is a highly integrated three-phase gate driver from Texas Instruments, designed for driving N-channel MOSFETs in brushless DC (BLDC) motor applications. It features three half-bridge gate drivers, each capable of sourcing 1 A and sinking 2 A peak current. The device operates from a supply voltage range of 6 V to 60 V and includes a buck regulator for efficient power conversion. Housed in a compact 40-pin WQFN (6x6 mm) package, it is ideal for space-constrained designs requiring high performance and reliability.

Detailed Technical Specifications

Key Features

• Integrated three-phase gate driver with smart gate drive architecture
• Adjustable gate drive current for optimized EMI and switching losses
• Integrated buck regulator for powering external MCU or logic
• SPI interface for detailed configuration and fault reporting
• Comprehensive protection: overcurrent, overtemperature, UVLO, and cross-conduction prevention
• Supports 1xPWM, 3xPWM, and 6xPWM input modes
• Low-power sleep mode with less than 1 µA current

Target Applications

• Brushless DC motor drives for industrial automation (e.g., conveyor belts, robotic arms)
• Power tools (e.g., cordless drills, saws)
• Home appliances (e.g., vacuum cleaners, washing machines)
• 5G base station fan cooling systems
• Automotive applications (e.g., electric power steering, oil pumps)
• Medical equipment (e.g., ventilators, infusion pumps)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DRV8323SRTAT. 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

DRV8323SRTAT 是德州儀器（TI）推出的一款高度集成的三相柵極驅動器，專為驅動無刷直流（BLDC）電機中的 N 溝道 MOSFET 而設計。它包含三個半橋柵極驅動器，每個驅動器可提供 1 A 源電流和 2 A 灌電流峰值。器件工作電源電壓範圍為 6 V 至 60 V，並集成降壓穩壓器以實現高效電源轉換。採用緊湊的 40 引腳 WQFN（6x6 mm）封裝，非常適合需要高性能和高可靠性的空間受限設計。

詳細技術參數

核心特性

• 集成三相柵極驅動器，採用智能柵極驅動架構
• 可調柵極驅動電流，優化 EMI 和開關損耗
• 集成降壓穩壓器，為外部 MCU 或邏輯電路供電
• SPI 接口，實現詳細配置和故障報告
• 全面保護：過流、過溫、欠壓鎖定和防直通
• 支持 1xPWM、3xPWM 和 6xPWM 輸入模式
• 低功耗睡眠模式，電流小於 1 µA

典型應用場景

• 工業自動化中的無刷直流電機驅動（例如傳送帶、機械臂）
• 電動工具（例如無繩電鑽、電鋸）
• 家用電器（例如吸塵器、洗衣機）
• 5G 基站風扇冷卻系統
• 汽車應用（例如電動助力轉向、油泵）
• 醫療設備（例如呼吸機、輸液泵）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DRV8323SRTAT 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]