TPS65181RGZT TI PMIC | 48-VQFN (7x7) | 4-Channel, 4.5V-28V Input

Product Overview

The TPS65181RGZT from Texas Instruments is a highly integrated power management IC (PMIC) designed for automotive and industrial applications. It provides four independent output channels with programmable sequencing and fault protection. The device operates from a wide input voltage range of 4.5V to 28V, making it suitable for battery-powered and regulated supply systems. Housed in a compact 48-pin VQFN (7x7 mm) package, it offers excellent thermal performance and space savings.

Detailed Technical Specifications

Key Features

• Four independent step-down converters with integrated FETs
• Programmable output voltage sequencing
• Wide input voltage range for automotive and industrial use
• High efficiency up to 95%
• Spread spectrum for EMI reduction
• I2C interface for dynamic voltage scaling and monitoring
• Comprehensive fault protection (OVP, UVP, OCP, OTP)

Target Applications

• Automotive infotainment and cluster systems (e.g., dashboard displays)
• Advanced driver-assistance systems (ADAS) cameras and sensors
• 5G base station power management
• Industrial control and automation equipment
• Portable medical devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS65181RGZT. 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

TPS65181RGZT 是德州儀器 (TI) 推出的一款高度集成的電源管理 IC (PMIC)，專為汽車和工業應用設計。它提供四個獨立的輸出通道，具有可編程的啟動順序和故障保護功能。該器件支持 4.5V 至 28V 的寬輸入電壓範圍，適用於電池供電和穩壓電源系統。採用緊湊的 48 引腳 VQFN (7x7 mm) 封裝，具有出色的散熱性能和節省空間的優勢。

詳細技術參數

核心特性

• 四個獨立降壓轉換器，集成 MOSFET
• 可編程輸出電壓啟動順序
• 寬輸入電壓範圍，適用於汽車和工業應用
• 高效率，最高可達 95%
• 展頻功能降低 EMI
• I2C 接口支持動態電壓調整和監控
• 全面的故障保護 (過壓、欠壓、過流、過溫)

典型應用場景

• 汽車信息娛樂和儀表板系統 (例如儀表顯示屏)
• 高級駕駛輔助系統 (ADAS) 攝像頭和傳感器
• 5G 基站電源管理
• 工業控制和自動化設備
• 便攜式醫療設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS65181RGZT 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]