L99BM1T-TR ST Motor Driver | 16-SO | 1.5A Output, 41V Supply

Product Overview

The L99BM1T-TR is a monolithic integrated circuit designed for DC motor driving applications in automotive environments. Manufactured by STMicroelectronics, this device features a full H-bridge configuration capable of delivering up to 1.5 A continuous output current. It operates from a supply voltage range of 5.5 V to 41 V, making it suitable for 12 V and 24 V automotive systems. The device includes comprehensive protection features such as overcurrent, overtemperature, and short-circuit protection, ensuring robust performance in harsh conditions.

Detailed Technical Specifications

Key Features

• Full H-bridge motor driver for bidirectional DC motor control
• Low RDS(on) for reduced power dissipation
• Integrated freewheeling diodes
• Enable and direction control via logic inputs
• Diagnostic output for fault indication
• Standby mode for low power consumption
• AEC-Q100 qualified for automotive applications

Target Applications

The L99BM1T-TR is ideal for automotive DC motor control applications such as:

• Power window lift systems
• Sunroof actuators
• Seat adjustment motors
• HVAC flap control
• Fuel pump drivers
• Industrial automation (e.g., conveyor belt motors)
• Robotics (e.g., small DC motor control)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for L99BM1T-TR. 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

L99BM1T-TR 是一款專為汽車環境中直流電機驅動設計的單片集成電路。由意法半導體（STMicroelectronics）製造，該器件採用全 H 橋配置，能夠提供高達 1.5 A 的連續輸出電流。它工作在 5.5 V 至 41 V 的電源電壓範圍內，適用於 12 V 和 24 V 汽車系統。該器件包括全面的保護功能，如過流、過溫和短路保護，確保在惡劣條件下的穩健性能。

詳細技術參數

核心特性

• 全 H 橋電機驅動器，支持雙向直流電機控制
• 低導通電阻，降低功耗
• 集成續流二極管
• 通過邏輯輸入實現使能和方向控制
• 診斷輸出，用於故障指示
• 待機模式，實現低功耗
• 通過 AEC-Q100 認證，適用於汽車應用

典型應用場景

L99BM1T-TR 非常適用於汽車直流電機控制應用，例如：

• 電動車窗升降系統
• 天窗執行器
• 座椅調節電機
• HVAC 風門控制
• 燃油泵驅動器
• 工業自動化（例如輸送帶電機）
• 機器人技術（例如小型直流電機控制）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 L99BM1T-TR 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]