L9825TR ST Octal Low-Side Driver | PowerSO-20 | 8-Channel, 0.5A per Channel

Product Overview

The L9825TR from STMicroelectronics is a monolithic octal low-side driver designed for driving resistive and inductive loads with high efficiency and reliability. It integrates eight independent low-side switches with a common clamping diode for inductive load demagnetization. The device is housed in a compact PowerSO-20 package, offering excellent thermal performance and space savings for automotive and industrial applications.

Detailed Technical Specifications

Key Features

• Eight independent low-side drivers with common clamp diode
• Low RDS(on) for reduced power dissipation
• Integrated over-temperature and over-current protection
• Short-circuit protection with auto-restart
• Wide operating temperature range (-40°C to +150°C)
• Compatible with 3.3 V and 5 V logic levels
• PowerSO-20 package with exposed pad for enhanced thermal dissipation

Target Applications

The L9825TR is ideal for driving loads such as relays, solenoids, lamps, and LEDs in automotive body control modules, industrial PLCs, and building automation systems. Specific examples include: automotive dashboard indicator lamps, 5G base station power management relays, industrial valve actuators, and smart home lighting control.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for L9825TR. 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

L9825TR 是意法半導體（STMicroelectronics）推出的八通道低邊驅動器，專為高效驅動電阻性和電感性負載而設計。它集成了八個獨立的低邊開關和一個公共箝位二極管，用於電感性負載的消磁。器件採用緊湊的 PowerSO-20 封裝，具有優異的熱性能和空間節省優勢，適用於汽車和工業應用。

詳細技術參數

核心特性

• 八個獨立低邊驅動器，帶公共箝位二極管
• 低導通電阻，降低功耗
• 集成過溫和過流保護
• 短路保護帶自動重啟
• 寬工作溫度範圍（-40°C 至 +150°C）
• 兼容 3.3 V 和 5 V 邏輯電平
• PowerSO-20 封裝，帶裸露焊盤增強散熱

典型應用場景

L9825TR 非常適合驅動汽車車身控制模塊、工業 PLC 和樓宇自動化系統中的繼電器、電磁閥、燈泡和 LED 等負載。具體應用包括：汽車儀表盤指示燈、5G 基站電源管理繼電器、工業閥門執行器以及智能家居照明控制。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 L9825TR 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]