E-L6258EA ST Stepper Motor Driver | PowerSO-36, Exposed Pad | 1.5A, 8-52V

Product Overview

The E-L6258EA is a high-performance DMOS stepper motor driver from STMicroelectronics, designed for bipolar stepper motors. It integrates a dual full-bridge driver with a microstepping controller, capable of driving up to 1.5 A per phase with an operating voltage range of 8 V to 52 V. The device is housed in a PowerSO-36 package with an exposed pad for enhanced thermal dissipation, making it suitable for demanding industrial and automotive applications.

Detailed Technical Specifications

Key Features

• Dual DMOS full-bridge driver for bipolar stepper motors
• Programmable microstepping (full, half, 1/4, 1/8, 1/16 step)
• Low RDS(on) for reduced power dissipation
• Integrated current sensing with automatic decay mode selection
• Cross-conduction protection and thermal shutdown
• Compatible with 3.3 V and 5 V logic interfaces
• Exposed pad for improved thermal performance

Target Applications

• Industrial automation: CNC machines, 3D printers, robotic arms
• Automotive: headlamp leveling, HVAC actuator control, dashboard stepper motors
• Office equipment: printers, scanners, copiers
• Medical devices: infusion pumps, diagnostic equipment
• Telecommunications: 5G base station antenna tilt control

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for E-L6258EA. 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

E-L6258EA 是意法半導體推出的一款高性能 DMOS 步進電機驅動器，專為雙極步進電機設計。它集成了雙全橋驅動器和微步進控制器，每相可驅動高達 1.5 A 的電流，工作電壓範圍為 8 V 至 52 V。該器件採用 PowerSO-36 封裝，帶有底部焊盤以增強散熱性能，適用於要求苛刻的工業和汽車應用。

詳細技術參數

核心特性

• 雙 DMOS 全橋驅動器，用於雙極步進電機
• 可編程微步進（全步、半步、1/4、1/8、1/16 步）
• 低導通電阻，降低功耗
• 集成電流檢測，自動選擇衰減模式
• 交叉導通保護和熱關斷
• 兼容 3.3 V 和 5 V 邏輯接口
• 底部焊盤改善熱性能

典型應用場景

• 工業自動化：CNC 機床、3D 打印機、機械臂
• 汽車：前照燈調平、HVAC 執行器控制、儀表板步進電機
• 辦公設備：打印機、掃描儀、複印機
• 醫療設備：輸液泵、診斷設備
• 電信：5G 基站天線傾角控制

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 E-L6258EA 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]