SN75453BD TI Dual Peripheral Driver | 8-SOIC | 500mA, 30V

Product Overview

The SN75453BD is a dual peripheral driver from Texas Instruments, designed to interface between low-level logic and high-power loads. Housed in an 8-pin SOIC package, it features two independent driver channels capable of sinking up to 500mA per channel with a maximum output voltage of 30V. The device includes internal clamp diodes for inductive load protection, making it suitable for driving relays, solenoids, lamps, and stepper motors. Its TTL/CMOS-compatible inputs ensure easy integration with microcontrollers and logic circuits.

Detailed Technical Specifications

Key Features

• Dual high-current driver channels
• 500 mA continuous output current per channel
• 30 V output voltage rating
• Internal clamp diodes for inductive load protection
• TTL/CMOS compatible inputs
• Low power consumption
• Compact 8-SOIC package

Target Applications

• Relay and solenoid drivers in industrial control systems
• Stepper motor drivers for 3D printers and CNC machines
• Lamp and LED drivers in automotive dashboard lighting
• Peripheral drivers in 5G base station power management
• Actuator drivers in robotics and automation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN75453BD. 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

SN75453BD 是德州儀器推出的雙通道外設驅動器，採用 8 引腳 SOIC 封裝，專為低電平邏輯與高功率負載之間的接口設計。每個通道可提供高達 500mA 的灌電流，最大輸出電壓為 30V。器件內部集成續流二極管，適用於驅動繼電器、電磁閥、燈泡和步進電機等感性負載。其 TTL/CMOS 兼容輸入簡化了與微控制器和邏輯電路的集成。

詳細技術參數

核心特性

• 雙通道大電流驅動
• 每通道連續輸出電流 500 mA
• 輸出電壓額定值 30 V
• 內部續流二極管保護感性負載
• TTL/CMOS 兼容輸入
• 低功耗
• 緊湊的 8-SOIC 封裝

典型應用場景

• 工業控制系統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
• 汽車儀表盤照明中的燈泡和 LED 驅動
• 5G 基站電源管理中的外設驅動
• 機器人和自動化中的執行器驅動

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN75453BD 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]