TPS6503300JRGERQ1 TI Power Management IC | 24-VQFN (4x4) | 3 Buck Converters, 1 LDO

Product Overview

The TPS6503300JRGERQ1 is a highly integrated power management IC (PMIC) from Texas Instruments, designed for automotive and industrial applications. It features three step-down DC/DC converters and one low-dropout (LDO) regulator, providing a compact and efficient power solution for multi-rail systems. The device operates over a wide input voltage range of 2.5V to 6V, making it suitable for battery-powered and regulated supply systems. Housed in a 24-pin VQFN package (4x4 mm), it offers excellent thermal performance and space savings.

Detailed Technical Specifications

Key Features

• Three high-efficiency step-down converters with integrated FETs
• One LDO regulator for low-noise analog supplies
• I2C interface for dynamic voltage scaling and configuration
• Power-good outputs for sequencing and fault monitoring
• Overcurrent, overtemperature, and undervoltage lockout protection
• Automotive AEC-Q100 qualified (Grade 1)
• Small footprint: 24-pin VQFN (4x4 mm)

Target Applications

• Automotive infotainment and cluster systems (e.g., digital instrument clusters, head units)
• Advanced driver-assistance systems (ADAS) cameras and radar modules
• 5G base station power management (remote radio units, small cells)
• Industrial embedded systems (PLC, HMI, IoT gateways)
• Portable battery-powered devices requiring multiple voltage rails

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS6503300JRGERQ1. 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

TPS6503300JRGERQ1 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。它包含三個降壓 DC/DC 轉換器和一個低壓差穩壓器（LDO），為多電壓軌系統提供緊湊高效的電源解決方案。該器件支持 2.5V 至 6V 的寬輸入電壓範圍，適用於電池供電和穩壓電源系統。採用 24 引腳 VQFN 封裝（4x4 mm），具有優異的熱性能和節省空間的優勢。

詳細技術參數

核心特性

• 三個高效率降壓轉換器，集成 FET
• 一個 LDO 穩壓器，用於低噪聲模擬供電
• I2C 接口，支持動態電壓調節和配置
• 電源正常輸出，用於上電順序和故障監控
• 過流、過溫和欠壓鎖定保護
• 汽車級 AEC-Q100 認證（Grade 1）
• 小尺寸：24 引腳 VQFN（4x4 mm）

典型應用場景

• 汽車信息娛樂和儀表系統（如數字儀表盤、主機）
• 高級駕駛輔助系統（ADAS）攝像頭和雷達模塊
• 5G 基站電源管理（遠程射頻單元、小基站）
• 工業嵌入式系統（PLC、HMI、物聯網網關）
• 需要多電壓軌的便攜式電池供電設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS6503300JRGERQ1 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。
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• 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]