L6201PSTR ST DMOS Full-Bridge Driver | 20-SO | 2.8A Output, 8-52V Supply

Product Overview

The L6201PSTR is a DMOS full-bridge driver designed by STMicroelectronics, housed in a 20-SO package. It integrates a dual DMOS full-bridge configuration with a constant current control circuit, making it ideal for driving bipolar stepper motors or two DC motors. The device operates from a supply voltage range of 8V to 52V and can deliver up to 2.8A of output current per bridge. Its built-in protection features include thermal shutdown, cross-conduction protection, and under-voltage lockout, ensuring reliable operation in demanding environments.

Detailed Technical Specifications

Key Features

• Dual DMOS full-bridge configuration
• Constant current control with PWM
• Low RDS(on) for high efficiency
• Wide supply voltage range
• Integrated protection: thermal shutdown, cross-conduction, UVLO
• Compatible with TTL/CMOS logic levels
• Fast switching capability up to 100 kHz

Target Applications

• Bipolar stepper motor drivers for 3D printers, CNC machines
• DC motor drivers for automotive actuators (e.g., mirror adjustment, seat control)
• Robotics and automation systems
• Industrial valve control
• Office automation equipment (e.g., printers, scanners)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for L6201PSTR. 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

L6201PSTR 是意法半導體（ST）推出的 DMOS 全橋驅動器，採用 20-SO 封裝。它集成了雙 DMOS 全橋配置和恆流控制電路，非常適合驅動雙極步進電機或兩個直流電機。該器件可在 8V 至 52V 的電源電壓範圍內工作，每個橋臂可提供高達 2.8A 的輸出電流。其內置保護功能包括熱關斷、交叉導通保護和欠壓鎖定，確保在惡劣環境中可靠運行。

詳細技術參數

核心特性

• 雙 DMOS 全橋配置
• 帶 PWM 的恆流控制
• 低導通電阻，高效率
• 寬電源電壓範圍
• 集成保護：熱關斷、交叉導通、欠壓鎖定
• 兼容 TTL/CMOS 邏輯電平
• 快速開關能力，最高 100 kHz

典型應用場景

• 雙極步進電機驅動器，用於 3D 打印機、CNC 機床
• 直流電機驅動器，用於汽車執行器（如後視鏡調節、座椅控制）
• 機器人和自動化系統
• 工業閥門控制
• 辦公自動化設備（如打印機、掃描儀）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 L6201PSTR 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]