L99DZ200GTR ST Motor Driver | 64-LQFP (10x10) | 6-18V, 3.5A

Product Overview

The L99DZ200GTR is a highly integrated automotive motor driver IC from STMicroelectronics, designed for DC motor and stepper motor control in automotive body applications. It features a dual H-bridge configuration capable of driving up to 3.5A continuous current per channel, with an operating voltage range of 6V to 18V. The device includes advanced protection features such as overcurrent, overtemperature, and short-circuit protection, making it ideal for reliable operation in harsh automotive environments. The 64-LQFP (10x10) package ensures compact design for space-constrained applications.

Detailed Technical Specifications

Key Features

• Dual H-bridge for independent control of two DC motors or one stepper motor
• Low RDS(on) power MOSFETs for high efficiency
• Integrated PWM current regulation with programmable off-time
• SPI interface for configuration and diagnostics
• Comprehensive protection: overcurrent, overtemperature, short-circuit, and undervoltage
• Cross-conduction protection and shoot-through prevention
• Automotive-grade qualification (AEC-Q100)

Target Applications

• Automotive body control modules: window lift, sunroof, seat adjustment, and door lock actuators
• HVAC flap control in automotive climate systems
• Stepper motor control for instrument cluster pointers (e.g., dashboard gauges)
• Industrial automation: small DC motor drives for conveyor belts or robotic arms
• 5G base station cooling fan control (low-voltage DC fans)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for L99DZ200GTR. 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

L99DZ200GTR 是意法半導體（STMicroelectronics）推出的一款高度集成的汽車級馬達驅動器 IC，專為車身應用中的直流馬達和步進馬達控制而設計。它採用雙 H 橋配置，每通道可連續驅動高達 3.5A 的電流，工作電壓範圍為 6V 至 18V。該器件包含先進的保護功能，如過流、過溫和短路保護，使其非常適合在惡劣的汽車環境中可靠運行。64-LQFP（10x10）封裝確保了在空間受限的應用中實現緊湊設計。

詳細技術參數

核心特性

• 雙 H 橋，可獨立控制兩個直流馬達或一個步進馬達
• 低導通電阻（RDS(on)）功率 MOSFET，實現高效率
• 集成 PWM 電流調節，可編程關斷時間
• SPI 接口用於配置和診斷
• 全面的保護：過流、過溫、短路和欠壓
• 交叉導通保護和防擊穿
• 汽車級認證（AEC-Q100）

典型應用場景

• 汽車車身控制模塊：車窗升降、天窗、座椅調節和門鎖執行器
• 汽車空調系統中的風門控制
• 儀表盤指針（如儀表板）的步進馬達控制
• 工業自動化：用於傳送帶或機械臂的小型直流馬達驅動
• 5G 基站冷卻風扇控制（低壓直流風扇）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 L99DZ200GTR 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]