L2293Q ST Motor Driver | 32-VFQFN Exposed Pad | Dual Full-Bridge, 1.2A

Product Overview

The L2293Q is a dual full-bridge motor driver designed by STMicroelectronics, capable of driving inductive loads such as relays, solenoids, DC and bipolar stepping motors. It integrates two independent H-bridge channels, each rated for 1.2 A continuous output current (1.5 A peak) and operating voltage from 2.7 V to 18 V. The device is housed in a compact 32-VFQFN with exposed pad package for enhanced thermal dissipation, making it suitable for space-constrained applications requiring high power density.

Detailed Technical Specifications

Key Features

• Dual full-bridge configuration for independent motor control
• Low RDS(on) for reduced power dissipation
• Integrated protection: overcurrent, overtemperature, and UVLO
• Wide operating voltage range compatible with various power supplies
• Compact 32-VFQFN package with exposed pad for thermal management
• Logic supply independent from motor supply for flexible interface
• Cross-conduction protection and shoot-through prevention

Target Applications

• 5G base station antenna tilting motors
• Automotive dashboard stepper motors for gauge clusters
• Industrial automation: conveyor belt DC motors
• Robotics: joint actuators and wheel drives
• Consumer electronics: printer paper feed mechanisms
• Medical devices: infusion pump stepper motors

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for L2293Q. 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

L2293Q 是意法半導體推出的雙全橋馬達驅動器，能夠驅動電感負載，如繼電器、電磁閥、直流馬達和雙極步進馬達。它集成了兩個獨立的 H 橋通道，每個通道額定連續輸出電流 1.2 A（峰值 1.5 A），工作電壓範圍為 2.7 V 至 18 V。器件採用緊湊的 32-VFQFN 封裝，帶有裸露焊盤以增強散熱，適合需要高功率密度的空間受限應用。

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，降低功耗
• 集成保護：過流、過溫、欠壓鎖定
• 寬工作電壓範圍，兼容多種電源
• 緊湊的 32-VFQFN 封裝，帶裸露焊盤便於散熱
• 邏輯電源與馬達電源獨立，接口靈活
• 防止交叉導通和擊穿

典型應用場景

• 5G 基站天線傾角調節馬達
• 汽車儀表盤步進馬達，用於儀表指針
• 工業自動化：輸送帶直流馬達
• 機器人：關節執行器和輪驅動
• 消費電子：打印機進紙機構
• 醫療設備：輸液泵步進馬達

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 L2293Q 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]