L9997ND013TR ST Motor Driver | 20-SO | 8-36V, 1.5A

Product Overview

The L9997ND013TR is a high-performance stepper motor driver IC from STMicroelectronics, designed for precise motion control in automotive and industrial applications. Housed in a compact 20-SO package, it integrates dual H-bridge drivers capable of driving bipolar stepper motors or two DC motors. With a wide operating voltage range of 8V to 36V and output current up to 1.5A per bridge, it offers robust performance for demanding environments.

Detailed Technical Specifications

Key Features

• Dual H-bridge for bipolar stepper or dual DC motor control
• Low RDS(on) for reduced power dissipation
• Integrated protection: overcurrent, thermal shutdown, undervoltage lockout
• Wide supply voltage range suitable for automotive battery systems
• Compact 20-SO package for space-constrained designs
• Step and direction control interface for easy integration

Target Applications

• Automotive: headlamp leveling, HVAC actuator, throttle control
• Industrial: 3D printer, CNC machine, robotic arm
• Consumer: smart home devices, camera gimbal
• Specific examples: 5G base station antenna tilt control, automotive dashboard stepper gauges, medical syringe pump

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for L9997ND013TR. 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

L9997ND013TR 是意法半導體推出的一款高性能步進電機驅動器 IC，專為汽車和工業應用的精確運動控制而設計。它採用緊湊的 20-SO 封裝，集成雙 H 橋驅動器，可驅動雙極步進電機或兩個直流電機。具有 8V 至 36V 的寬工作電壓範圍和每橋高達 1.5A 的輸出電流，可在惡劣環境下提供穩健性能。

詳細技術參數

核心特性

• 雙 H 橋，支持雙極步進電機或雙直流電機控制
• 低導通電阻，降低功耗
• 集成保護：過流、熱關斷、欠壓鎖定
• 寬電源電壓範圍，適用於汽車電池系統
• 緊湊的 20-SO 封裝，適合空間受限的設計
• 步進和方向控制接口，易於集成

典型應用場景

• 汽車：前照燈調平、HVAC 執行器、節氣門控制
• 工業：3D 打印機、CNC 機床、機械臂
• 消費類：智能家居設備、相機雲台
• 具體示例：5G 基站天線傾角控制、汽車儀表盤步進電機、醫療注射泵

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 L9997ND013TR 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]