SN75462DR TI Dual Peripheral Driver | 8-SOIC | 500mA, 50V

Product Overview

The SN75462DR from Texas Instruments is a dual peripheral driver designed for high-current, high-voltage interface applications. Housed in an 8-pin SOIC package, it features two independent open-collector NPN Darlington outputs capable of sinking up to 500 mA per channel with a maximum output voltage of 50 V. The device includes internal clamp diodes for inductive load protection, making it ideal for driving relays, solenoids, lamps, and stepper motors. Its TTL/CMOS-compatible inputs ensure easy integration with microcontrollers and logic systems.

Detailed Technical Specifications

Key Features

• Dual high-current Darlington outputs (500 mA per channel)
• High-voltage capability (50 V)
• Internal clamp diodes for inductive load protection
• TTL/CMOS compatible inputs
• Compact 8-SOIC package
• Wide operating temperature range

Target Applications

• Relay and solenoid drivers in industrial automation
• Stepper motor drivers for 3D printers and CNC machines
• Lamp and LED drivers in automotive dashboards
• Peripheral drivers in 5G base station control boards
• Interface drivers for PLC and DCS systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN75462DR. 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

SN75462DR 是德州儀器 (TI) 推出的雙通道外圍驅動器，採用 8 引腳 SOIC 封裝，專為高電流、高電壓接口應用設計。每個通道具有獨立的開路集電極 NPN 達林頓輸出，可吸收高達 500 mA 的電流，最大輸出電壓為 50 V。器件內部集成箝位二極管，可保護感性負載，非常適合驅動繼電器、電磁閥、燈泡和步進電機。其 TTL/CMOS 兼容輸入確保與微控制器和邏輯系統輕鬆集成。

詳細技術參數

核心特性

• 雙通道高電流達林頓輸出 (每通道 500 mA)
• 高電壓能力 (50 V)
• 內部箝位二極管保護感性負載
• TTL/CMOS 兼容輸入
• 緊湊的 8-SOIC 封裝
• 寬工作溫度範圍

典型應用場景

• 工業自動化中的繼電器和電磁閥驅動
• 3D 打印機和 CNC 機床的步進電機驅動
• 汽車儀表盤中的燈泡和 LED 驅動
• 5G 基站控制板中的外圍驅動
• PLC 和 DCS 系統的接口驅動

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN75462DR 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]