L9908TR ST Automotive Gate Driver | 48-TQFP-EP (7x7) | 4-Channel, 600mA

Product Overview

The L9908TR is a high-performance automotive gate driver IC from STMicroelectronics, designed for driving N-channel MOSFETs in automotive applications. It features four independent gate drive channels with 600mA sink/source capability, integrated bootstrap diodes, and comprehensive protection features. Housed in a compact 48-TQFP-EP (7x7) package, it is ideal for space-constrained automotive systems requiring robust and reliable gate drive solutions.

Detailed Technical Specifications

Key Features

• Four independent high-current gate drive channels
• Integrated bootstrap diodes for high-side drive
• SPI interface for configuration and diagnostics
• Advanced protection: undervoltage lockout (UVLO), overtemperature, and cross-conduction prevention
• Wide operating temperature range suitable for automotive environments
• Compact 48-TQFP-EP package with exposed pad for thermal management

Target Applications

• Automotive engine control units (ECUs) for fuel injection and ignition systems
• Electric power steering (EPS) motor drives
• 48V mild-hybrid systems (e.g., belt starter generator)
• Transmission control modules
• Industrial motor control for pumps and fans

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for L9908TR. 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

L9908TR 是意法半導體（STMicroelectronics）推出的一款高性能汽車級柵極驅動器 IC，專為驅動 N 溝道 MOSFET 設計。它提供四個獨立的柵極驅動通道，具有 600mA 灌/拉電流能力，集成自舉二極管，並具備全面的保護功能。採用緊湊的 48-TQFP-EP（7x7）封裝，非常適合需要可靠柵極驅動解決方案的空間受限汽車系統。

詳細技術參數

核心特性

• 四個獨立的高電流柵極驅動通道
• 集成自舉二極管，支持高端驅動
• SPI 接口用於配置和診斷
• 先進保護：欠壓鎖定（UVLO）、過溫、防直通
• 寬工作溫度範圍，適合汽車環境
• 緊湊的 48-TQFP-EP 封裝，帶裸露焊盤以改善散熱

典型應用場景

• 汽車發動機控制單元（ECU），用於燃油噴射和點火系統
• 電動助力轉向（EPS）電機驅動
• 48V 輕度混合動力系統（例如皮帶啟動發電機）
• 變速箱控制模塊
• 工業電機控制，如泵和風扇

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 L9908TR 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]