TPS274C65CPWRHAR TI Smart High-Side Switch | 40-VQFN (6x6) | 4-Ch, 65mOhm, 40V

Product Overview

The TPS274C65CPWRHAR from Texas Instruments is a quad-channel smart high-side switch designed for driving resistive, capacitive, and inductive loads in 12V and 24V automotive and industrial systems. It integrates four 65mΩ N-channel MOSFETs with advanced protection and diagnostic features, enabling robust and reliable operation in harsh environments. The device is housed in a compact 40-pin VQFN (6x6 mm) package, offering high power density and thermal performance.

Detailed Technical Specifications

Key Features

• Four integrated high-side switches with low RDS(on) for efficient power delivery
• Comprehensive protection: overcurrent, overtemperature, short-circuit, and reverse battery
• SPI interface for detailed diagnostics and flexible control
• Low standby current (< 1 µA) for battery-powered applications
• Wide input voltage range (4.5 V to 40 V) suitable for 12V and 24V systems
• Compact 6x6 mm VQFN package with exposed pad for enhanced thermal dissipation

Target Applications

• Automotive body control modules (e.g., lighting, wipers, window lifts)
• Industrial PLC output modules
• 5G base station power distribution
• Building automation (e.g., HVAC actuators, lighting control)
• Battery management systems for electric vehicles
• Dashboard and infotainment power management

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS274C65CPWRHAR. 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

TPS274C65CPWRHAR 是德州儀器（TI）推出的四通道智能高側開關，專為驅動 12V 和 24V 汽車及工業系統中的電阻性、電容性和電感性負載而設計。它集成了四個 65mΩ N 溝道 MOSFET，並具有先進的保護和診斷功能，可在惡劣環境下實現穩健可靠的運行。該器件採用緊湊的 40 引腳 VQFN（6x6 mm）封裝，提供高功率密度和優異的熱性能。

詳細技術參數

核心特性

• 四個集成高側開關，低導通電阻，實現高效供電
• 全面保護：過流、過溫、短路和反極性保護
• SPI 接口，提供詳細診斷和靈活控制
• 低待機電流（< 1 µA），適用於電池供電應用
• 寬輸入電壓範圍（4.5 V 至 40 V），適用於 12V 和 24V 系統
• 緊湊的 6x6 mm VQFN 封裝，帶有裸露焊盤，增強散熱性能

典型應用場景

• 汽車車身控制模塊（例如照明、雨刮器、車窗升降）
• 工業 PLC 輸出模塊
• 5G 基站配電
• 樓宇自動化（例如 HVAC 執行器、照明控制）
• 電動汽車電池管理系統
• 儀表盤和信息娛樂系統電源管理

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS274C65CPWRHAR 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]