TPS75003RHLR TI Power Management IC | 20-VQFN (3.5x4.5) | Triple Output, 2.95V-6.5V

Product Overview

The TPS75003RHLR from Texas Instruments is a highly integrated power management IC designed for space-constrained applications. It provides three independent voltage rails: two low-dropout (LDO) regulators and one buck-boost converter, all in a compact 20-pin VQFN package (3.5mm x 4.5mm). The device operates from an input voltage range of 2.95V to 6.5V, making it suitable for battery-powered systems. With its small footprint and high efficiency, the TPS75003RHLR simplifies power supply design for FPGAs, DSPs, and other multi-rail devices.

Detailed Technical Specifications

Key Features

• Triple output: one buck-boost and two LDOs
• High efficiency up to 95%
• Low quiescent current for battery life extension
• Power-good output for sequencing
• Overcurrent and thermal protection
• Small package saves board space

Target Applications

• 5G base station power management
• Automotive dashboard displays
• Portable medical devices
• Industrial sensors and IoT gateways
• FPGA and DSP core supplies

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS75003RHLR. 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

TPS75003RHLR 是德州儀器（TI）推出的一款高度集成的電源管理 IC，專為空間受限的應用設計。它提供三個獨立的電壓軌：兩個低壓差穩壓器（LDO）和一個升降壓轉換器，全部封裝在緊湊的 20 引腳 VQFN 封裝（3.5mm x 4.5mm）中。該器件的工作輸入電壓範圍為 2.95V 至 6.5V，非常適合電池供電系統。憑藉其小尺寸和高效率，TPS75003RHLR 簡化了 FPGA、DSP 和其他多軌設備的電源設計。

詳細技術參數

核心特性

• 三路輸出：一個升降壓和兩個 LDO
• 高效率，最高可達 95%
• 低靜態電流，延長電池壽命
• 電源正常輸出，用於上電時序控制
• 過流和過熱保護
• 小型封裝節省電路板空間

典型應用場景

• 5G 基站電源管理
• 汽車儀表板顯示
• 便攜式醫療設備
• 工業傳感器和 IoT 網關
• FPGA 和 DSP 核心供電

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS75003RHLR 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]