TPIC6B273DWR TI Power Driver | 20-SOIC | 8-Channel, 150mA, 50V

Product Overview

The TPIC6B273DWR from Texas Instruments is a monolithic, high-voltage, high-current power driver with 8 Darlington-type NPN outputs. It features common-cathode clamp diodes for switching inductive loads, and each output is capable of sinking 150 mA continuously. The device operates from a 5V logic supply and can handle output voltages up to 50V. It is designed for use in systems requiring high-current drive capability, such as relays, solenoids, lamps, and stepper motors.

Detailed Technical Specifications

Key Features

• 8 Darlington outputs with 150 mA continuous sink current per channel
• Output voltage rating up to 50 V
• Integrated common-cathode clamp diodes for inductive load switching
• TTL/CMOS compatible inputs
• Low input current (typical 0.1 mA)
• Thermal shutdown protection
• Available in 20-pin SOIC package

Target Applications

• Relay drivers in industrial control systems (e.g., PLC output modules)
• Stepper motor drivers for 3D printers and CNC machines
• LED display drivers for outdoor signage
• Solenoid drivers in automotive systems (e.g., transmission control)
• Lamp drivers in 5G base station indicator panels
• Peripheral drivers in dashboard instrument clusters

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPIC6B273DWR. 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

TPIC6B273DWR 是德州儀器（TI）推出的一款單片高電壓、大電流功率驅動器，具有 8 個達林頓 NPN 輸出。它內置共陰極箝位二極管，適用於驅動感性負載，每個輸出可持續吸收 150 mA 電流。器件工作在 5V 邏輯電源下，輸出電壓可達 50V。適用於需要大電流驅動能力的系統，如繼電器、電磁閥、燈泡和步進電機。

詳細技術參數

核心特性

• 8 路達林頓輸出，每路連續吸收電流 150 mA
• 輸出電壓額定值高達 50 V
• 集成共陰極箝位二極管，用於感性負載切換
• TTL/CMOS 兼容輸入
• 低輸入電流（典型值 0.1 mA）
• 熱關斷保護
• 採用 20 引腳 SOIC 封裝

典型應用場景

• 工業控制系統中的繼電器驅動（如 PLC 輸出模塊）
• 3D 打印機和 CNC 機床的步進電機驅動
• 戶外標牌的 LED 顯示驅動
• 汽車系統中的電磁閥驅動（如變速箱控制）
• 5G 基站指示燈面板的燈泡驅動
• 儀表盤集群中的外設驅動

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPIC6B273DWR 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]