TPS65021RHAT TI Power Management IC | 40-VQFN (6x6) | 6-Channel PMIC, I2C Control

Product Overview

The TPS65021RHAT is a highly integrated power management IC (PMIC) from Texas Instruments, designed for applications requiring multiple voltage rails and efficient power conversion. Housed in a compact 40-pin VQFN package (6x6 mm), this device combines six independent power channels: three step-down converters (buck) and three low-dropout regulators (LDO). It features I2C interface for dynamic voltage scaling and power sequencing, making it ideal for processors, FPGAs, and system-on-chip (SoC) designs. The TPS65021RHAT operates over a wide input voltage range of 2.5V to 6V and delivers high efficiency with minimal external components.

Detailed Technical Specifications

Key Features

• Six independent power channels with I2C control
• High efficiency step-down converters (up to 95%)
• Dynamic voltage scaling (DVS) support
• Programmable power-up sequencing
• Low quiescent current for battery-powered applications
• Overcurrent and thermal protection
• Small footprint 40-VQFN package

Target Applications

• 5G base station power management
• Automotive dashboard and infotainment systems
• Industrial control and automation
• Portable medical devices
• FPGA and SoC power supplies
• Networking and telecom equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS65021RHAT. 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

TPS65021RHAT 是德州儀器（TI）推出的一款高度集成的電源管理IC（PMIC），採用緊湊的40引腳VQFN封裝（6x6 mm），專為需要多電壓軌和高效電源轉換的應用而設計。該器件結合了六個獨立的電源通道：三個降壓轉換器（Buck）和三個低壓差穩壓器（LDO）。它具備I2C接口，支持動態電壓調節和上電時序控制，非常適合處理器、FPGA和系統級芯片（SoC）設計。TPS65021RHAT 在2.5V至6V的寬輸入電壓範圍內工作，以最少的外部元件實現高效率。

詳細技術參數

核心特性

• 六個獨立電源通道，支持I2C控制
• 高效降壓轉換器（效率高達95%）
• 支持動態電壓調節（DVS）
• 可編程上電時序
• 低靜態電流，適合電池供電應用
• 過流和過熱保護
• 小型40-VQFN封裝

典型應用場景

• 5G基站電源管理
• 汽車儀表盤和信息娛樂系統
• 工業控制與自動化
• 便攜式醫療設備
• FPGA和SoC電源供電
• 網絡和電信設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS65021RHAT 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]