L99SM81VYTR ST Stepper Motor Driver | PowerSSO-36 | 1.5A, 1/128 Microstepping

Product Overview

The L99SM81VYTR is a high-performance stepper motor driver from STMicroelectronics, designed for precise motion control in automotive and industrial applications. It integrates advanced current control and diagnostic features in a compact PowerSSO-36 package.

Detailed Technical Specifications

Key Features

• Integrated power MOSFETs with low RDS(on)
• Advanced current control with mixed decay
• Diagnostic functions: open load, short circuit, overtemperature
• SPI interface for configuration and diagnostics
• Protection: undervoltage, overtemperature, cross-conduction

Target Applications

• Automotive: headlamp leveling, HVAC actuators, throttle control
• Industrial: 3D printers, CNC machines, robotic arms
• Consumer: camera gimbals, smart home devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for L99SM81VYTR. 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

L99SM81VYTR 是意法半導體推出的高性能步進電機驅動器，專為汽車和工業應用的精確運動控制而設計。它集成了先進的電流控制和診斷功能，採用緊湊的 PowerSSO-36 封裝。

詳細技術參數

核心特性

• 集成低導通電阻功率 MOSFET
• 先進的混合衰減電流控制
• 診斷功能：開路、短路、過溫
• SPI 接口用於配置和診斷
• 保護：欠壓、過溫、交叉導通

典型應用場景

• 汽車：前燈調平、HVAC 執行器、節氣門控制
• 工業：3D 打印機、CNC 機床、機械臂
• 消費類：相機雲台、智能家居設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 L99SM81VYTR 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]