DRV8838DSGR TI Motor Driver | 8-WSON (2x2) | 1.8A, Low RDS(on)

Product Overview

The DRV8838DSGR from Texas Instruments is a low-voltage, dual H-bridge motor driver IC designed for driving one or two DC motors or a single stepper motor. It operates from a supply voltage range of 2.7V to 10.8V and can deliver up to 1.8A continuous current per channel. The device features low RDS(on) (typically 0.4Ω high-side and 0.4Ω low-side at 25°C) to minimize power dissipation. It includes integrated protection features such as overcurrent, overtemperature, and undervoltage lockout. The compact 8-WSON (2x2) package makes it ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• Dual H-bridge motor driver
• Low RDS(on) for high efficiency
• Integrated protection: overcurrent, overtemperature, UVLO
• 1.8A continuous drive current per channel
• Wide supply voltage range: 2.7V to 10.8V
• Small 8-WSON (2x2) package
• PWM control up to 100 kHz
• Low sleep current (<1μA)

Target Applications

• 5G base station antenna tilt control
• Automotive dashboard stepper motors
• Portable medical devices (e.g., infusion pumps)
• Consumer robotics (e.g., toy cars)
• Industrial valve actuators
• Battery-powered equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DRV8838DSGR. 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

DRV8838DSGR 是德州儀器（TI）推出的一款低電壓雙 H 橋馬達驅動器 IC，適用於驅動一個或兩個直流馬達，或一個步進馬達。它可在 2.7V 至 10.8V 的電源電壓範圍內工作，每通道連續電流可達 1.8A。該器件具有低導通電阻（典型值 0.4Ω 高端和 0.4Ω 低端，25°C 時），可最大限度地降低功耗。它集成了過流、過溫和欠壓鎖定等保護功能。緊湊的 8-WSON（2x2）封裝使其非常適合空間受限的應用。

詳細技術參數

核心特性

• 雙 H 橋馬達驅動器
• 低導通電阻，高效率
• 集成保護：過流、過溫、欠壓鎖定
• 每通道連續驅動電流 1.8A
• 寬電源電壓範圍：2.7V 至 10.8V
• 小型 8-WSON（2x2）封裝
• PWM 控制最高 100 kHz
• 低睡眠電流（<1μA）

典型應用場景

• 5G 基站天線傾角控制
• 汽車儀表板步進馬達
• 便攜式醫療設備（如輸液泵）
• 消費級機器人（如玩具車）
• 工業閥門執行器
• 電池供電設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DRV8838DSGR 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]