TPIC6273N TI Power Driver | 20-PDIP | 8-Ch Darlington, 50V, 500mA

Product Overview

The TPIC6273N from Texas Instruments is a high-voltage, high-current Darlington transistor array designed for driving inductive loads such as relays, solenoids, and stepper motors. It integrates eight Darlington pairs with common emitters, each capable of handling up to 500mA continuous current and 50V output voltage. The device features built-in suppression diodes for inductive load driving, making it ideal for harsh industrial environments. Housed in a 20-pin PDIP package, it offers robust thermal performance and easy PCB integration.

Detailed Technical Specifications

Key Features

• Eight Darlington pairs with common emitters
• Output current up to 500mA per channel (continuous)
• Output voltage up to 50V
• Integrated suppression diodes for inductive loads
• TTL/CMOS compatible inputs
• Thermal shutdown protection
• Wide operating temperature range

Target Applications

• Industrial automation: PLC output modules, relay drivers
• Automotive: LED lighting, solenoid valves in engine control units
• Consumer electronics: stepper motor drivers in 3D printers, robotic vacuum cleaners
• Telecom: line card relay drivers in 5G base stations
• Building automation: HVAC damper actuators, smart lighting control

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPIC6273N. 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

TPIC6273N 是德州儀器推出的一款高電壓、大電流達林頓晶體管陣列，專為驅動繼電器、電磁閥和步進電機等感性負載而設計。它集成了八個共發射極達林頓對，每個通道可處理高達 500mA 的連續電流和 50V 的輸出電壓。該器件內置用於感性負載驅動的抑制二極管，非常適合惡劣的工業環境。採用 20 引腳 PDIP 封裝，提供出色的熱性能和易於 PCB 集成。

詳細技術參數

核心特性

• 八個共發射極達林頓對
• 每通道連續輸出電流高達 500mA
• 輸出電壓高達 50V
• 集成用於感性負載的抑制二極管
• TTL/CMOS 兼容輸入
• 熱關斷保護
• 寬工作溫度範圍

典型應用場景

• 工業自動化：PLC 輸出模塊、繼電器驅動器
• 汽車電子：發動機控制單元中的 LED 照明、電磁閥
• 消費電子：3D 打印機中的步進電機驅動器、機器人吸塵器
• 電信：5G 基站中的線卡繼電器驅動器
• 樓宇自動化：HVAC 風門執行器、智能照明控制

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPIC6273N 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]