L2293QTR ST Motor Driver IC | 32-VFQFN Exposed Pad | 1.5A, 2.7-18V

Product Overview

The L2293QTR is a high-performance dual full-bridge motor driver IC from STMicroelectronics, designed for bidirectional control of two DC motors or one stepper motor. Housed in a compact 32-VFQFN package with exposed pad for enhanced thermal dissipation, it delivers up to 1.5A continuous current per channel (2.5A peak) over a wide supply voltage range of 2.7V to 18V. The device integrates cross-conduction protection, thermal shutdown, and under-voltage lockout, making it ideal for industrial and automotive applications requiring robust and efficient motor control.

Detailed Technical Specifications

Key Features

• Dual full-bridge configuration for independent motor control
• Low RDS(on) for high efficiency
• Integrated protection: cross-conduction, thermal shutdown, under-voltage lockout
• Wide supply voltage range suitable for battery-powered and industrial systems
• Compact 32-VFQFN package with exposed pad for improved thermal performance
• Logic supply independent from motor supply for flexible interface

Target Applications

• 5G base station antenna tilt control
• Automotive dashboard stepper motors
• Industrial automation actuators
• Robotics and CNC machines
• Battery-powered toys and pumps

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for L2293QTR. 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

L2293QTR 是意法半導體推出的高性能雙全橋馬達驅動器 IC，採用緊湊型 32-VFQFN 封裝（帶裸焊盤以增強散熱），可實現兩個直流馬達或一個步進馬達的雙向控制。在 2.7V 至 18V 的寬電源電壓範圍內，每通道可提供高達 1.5A 的連續電流（峰值 2.5A）。該器件集成了交叉導通保護、熱關斷和欠壓鎖定功能，非常適合需要穩健高效馬達控制的工業和汽車應用。

詳細技術參數

核心特性

• 雙全橋配置，可獨立控制馬達
• 低導通電阻，高效率
• 集成保護：交叉導通、熱關斷、欠壓鎖定
• 寬電源電壓範圍，適用於電池供電和工業系統
• 緊湊型 32-VFQFN 封裝，帶裸焊盤以改善散熱
• 邏輯電源與馬達電源獨立，便於接口靈活設計

典型應用場景

• 5G 基站天線傾角控制
• 汽車儀表板步進馬達
• 工業自動化執行器
• 機器人和數控機床
• 電池供電的玩具和泵

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 L2293QTR 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]