DRV8833CRTET TI Motor Driver | 16-WQFN（3X3） | 2.7-10.8V, 1.5A Dual H-Bridge

Product Overview

The DRV8833CRTET from Texas Instruments is a dual H-bridge motor driver IC designed for a wide range of brushed DC and stepper motor applications. It operates from a supply voltage range of 2.7V to 10.8V and can deliver up to 1.5A continuous current per channel (2A peak). The device integrates low RDS(on) MOSFETs (typically 0.4Ω high-side + 0.4Ω low-side) to minimize power dissipation. It features a simple PWM interface, internal current regulation, and protection functions including overcurrent, overtemperature, and undervoltage lockout. The compact 16-pin WQFN (3mm x 3mm) package makes it ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Dual H-bridge driver for two brushed DC motors or one stepper motor
• Low RDS(on) MOSFETs for high efficiency
• Internal current regulation with fixed off-time PWM
• Simple parallel/serial interface with enable and phase/enable modes
• Built-in protection: overcurrent, overtemperature, undervoltage lockout, and cross-conduction prevention
• Low sleep current (< 1µA)
• Small 16-WQFN package (3mm x 3mm) for space-constrained designs

Target Applications

• 5G base station antenna tilt control
• Automotive dashboard stepper motors (e.g., gauge pointers)
• Portable medical devices (e.g., infusion pumps)
• Robotics and RC toys
• Printer and scanner mechanisms
• Battery-powered equipment (e.g., power tools, drones)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DRV8833CRTET. 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

DRV8833CRTET 是德州儀器（TI）推出的雙 H 橋馬達驅動器 IC，適用於多種有刷直流和步進馬達應用。其工作電源電壓範圍為 2.7V 至 10.8V，每通道可提供高達 1.5A 的連續電流（峰值 2A）。器件集成了低導通電阻 MOSFET（典型值 0.4Ω 高端 + 0.4Ω 低端），以最大限度地減少功耗。它採用簡單的 PWM 接口，具有內部電流調節和保護功能，包括過流、過溫和欠壓鎖定。緊湊的 16 引腳 WQFN（3mm x 3mm）封裝使其非常適合空間受限的設計。

詳細技術參數

核心特性

• 雙 H 橋驅動器，可驅動兩個有刷直流馬達或一個步進馬達
• 低導通電阻 MOSFET，效率高
• 內部電流調節，固定關斷時間 PWM
• 簡單的並行/串行接口，支持使能模式和相位/使能模式
• 內置保護：過流、過溫、欠壓鎖定和防直通
• 低睡眠電流（< 1µA）
• 小型 16-WQFN 封裝（3mm x 3mm），適合空間受限設計

典型應用場景

• 5G 基站天線傾角控制
• 汽車儀表板步進馬達（例如儀表指針）
• 便攜式醫療設備（例如輸液泵）
• 機器人和遙控玩具
• 打印機和掃描儀機構
• 電池供電設備（例如電動工具、無人機）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DRV8833CRTET 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。
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• 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。
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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]