DRV8320SRTVT TI Motor Driver | 32-WQFN (5X5) | 4.5V-60V, 3-Phase BLDC

Product Overview

The DRV8320SRTVT 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 bootstrap supply, and protection features. Operating from 4.5V to 60V, it supports peak gate drive currents up to 1A source and 2A sink. The device is housed in a compact 32-WQFN (5x5mm) package, making it ideal for space-constrained industrial and automotive applications.

Detailed Technical Specifications

Key Features

• Three-phase gate driver for N-channel MOSFETs
• Integrated charge pump for 100% duty cycle support
• Adjustable dead time and slew rate control
• Low-power sleep mode (less than 1µA)
• Robust protection: undervoltage lockout (UVLO), overcurrent protection (OCP), overtemperature shutdown (OTP)
• SPI interface for configuration and diagnostics (DRV8320S variant)

Target Applications

• Industrial motor drives (e.g., conveyor belts, pumps)
• Robotics (e.g., collaborative robots, AGVs)
• Automotive (e.g., electric power steering, cooling fans)
• Power tools (e.g., cordless drills, lawn mowers)
• HVAC (e.g., compressor fans, blowers)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DRV8320SRTVT. 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

DRV8320SRTVT 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 設計。它集成了三個半橋柵極驅動器、用於自舉電源的電荷泵以及保護功能。工作電壓範圍為 4.5V 至 60V，支持高達 1A 源電流和 2A 灌電流的峰值柵極驅動電流。該器件採用緊湊的 32-WQFN（5x5mm）封裝，非常適合空間受限的工業和汽車應用。

詳細技術參數

核心特性

• 用於 N 溝道 MOSFET 的三相柵極驅動器
• 集成電荷泵，支持 100% 佔空比
• 可調死區時間和壓擺率控制
• 低功耗睡眠模式（小於 1µA）
• 強大的保護：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（DRV8320S 版本）

典型應用場景

• 工業電機驅動（例如：輸送帶、泵）
• 機器人（例如：協作機器人、AGV）
• 汽車（例如：電動助力轉向、冷卻風扇）
• 電動工具（例如：無繩電鑽、割草機）
• 暖通空調（例如：壓縮機風扇、鼓風機）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DRV8320SRTVT 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]