E-L9826 ST Power Distribution Switch | 20-SO | 8-Channel, 0.7A, 45V

Product Overview

The E-L9826 is a monolithic 8-channel low-side driver designed by STMicroelectronics, specifically for automotive and industrial applications. It integrates eight power DMOS transistors with a serial control interface, providing robust protection and diagnostic features. Housed in a compact 20-SO package, it offers a cost-effective solution for driving resistive, inductive, and capacitive loads.

Detailed Technical Specifications

Key Features

• 8-channel low-side driver with SPI control
• High output current capability: 0.7 A per channel
• Wide supply voltage range: 4.5 V to 45 V
• Low on-resistance for reduced power dissipation
• Comprehensive protection: overcurrent, overtemperature, short-circuit, undervoltage
• Diagnostic functions: open-load detection, fault reporting
• Automotive-grade qualification (AEC-Q100)
• Compact 20-SO package for space-constrained designs

Target Applications

• Automotive body control modules: driving relays, solenoids, and LEDs in door locks, window lifts, and seat adjusters
• Industrial automation: controlling actuators, valves, and indicators in PLCs and I/O modules
• 5G base stations: managing power distribution and load switching in remote radio units
• Dashboard and infotainment systems: driving backlight LEDs and haptic feedback actuators
• Smart home devices: controlling lighting, motorized blinds, and security systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for E-L9826. 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

E-L9826 是意法半導體（STMicroelectronics）設計的一款單片 8 通道低邊驅動器，專為汽車和工業應用而設計。它集成了八個功率 DMOS 晶體管和串行控制接口，提供強大的保護和診斷功能。採用緊湊的 20-SO 封裝，為驅動電阻性、電感性和電容性負載提供了經濟高效的解決方案。

詳細技術參數

核心特性

• 8 通道低邊驅動器，帶 SPI 控制
• 高輸出電流能力：每通道 0.7 A
• 寬電源電壓範圍：4.5 V 至 45 V
• 低導通電阻，降低功耗
• 全面保護：過流、過溫、短路、欠壓
• 診斷功能：開路檢測、故障報告
• 汽車級認證（AEC-Q100）
• 緊湊的 20-SO 封裝，適合空間受限的設計

典型應用場景

• 汽車車身控制模塊：驅動門鎖、車窗升降和座椅調節器中的繼電器、電磁閥和 LED
• 工業自動化：控制 PLC 和 I/O 模塊中的執行器、閥門和指示燈
• 5G 基站：管理遠程射頻單元中的功率分配和負載切換
• 儀表板和資訊娛樂系統：驅動背光 LED 和觸覺反饋執行器
• 智能家居設備：控制照明、電動窗簾和安全系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 E-L9826 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]