TPS6503520HRZDRQ1 TI Power Management IC | 22-WQFN-FCRLF (3x3.5) | 4A Buck, 2 LDOs

Product Overview

The TPS6503520HRZDRQ1 is a highly integrated power management IC (PMIC) from Texas Instruments, designed for automotive and industrial applications. It features a high-efficiency step-down converter capable of delivering up to 4A output current, along with two low-dropout regulators (LDOs) for auxiliary power rails. The device operates over a wide input voltage range of 2.5V to 6V, making it suitable for battery-powered and 5V rail systems. Packaged in a compact 22-pin WQFN-FCRLF (3mm x 3.5mm) package, it offers excellent thermal performance and space savings.

Detailed Technical Specifications

Key Features

• High-efficiency step-down converter with up to 95% efficiency
• Two LDOs with low dropout voltage and high PSRR
• Power-good output for sequencing and monitoring
• Overcurrent and overtemperature protection
• Adjustable output voltages via external resistors
• Small footprint package for space-constrained designs
• AEC-Q100 qualified for automotive applications

Target Applications

• Automotive infotainment and cluster systems (e.g., Tesla Model 3 dashboard)
• 5G base station power management (e.g., Nokia AirScale)
• Industrial sensors and IoT gateways (e.g., Siemens SIMATIC)
• Portable medical devices (e.g., GE Healthcare patient monitors)
• Battery-powered equipment requiring multiple voltage rails

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS6503520HRZDRQ1. 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

TPS6503520HRZDRQ1 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。它包含一個高效降壓轉換器，可提供高達4A的輸出電流，以及兩個低壓差穩壓器（LDO），用於輔助電源軌。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5V軌系統。採用緊湊的22引腳WQFN-FCRLF（3mm x 3.5mm）封裝，具有出色的熱性能和節省空間的優勢。

詳細技術參數

核心特性

• 高效降壓轉換器，效率高達95%
• 兩個LDO，低壓差和高PSRR
• 電源良好輸出，用於時序和監控
• 過流和過溫保護
• 通過外部電阻可調輸出電壓
• 小尺寸封裝，適合空間受限的設計
• 通過AEC-Q100認證，適用於汽車應用

典型應用場景

• 汽車信息娛樂和儀表板系統（例如特斯拉Model 3儀表板）
• 5G基站電源管理（例如諾基亞AirScale）
• 工業傳感器和IoT網關（例如西門子SIMATIC）
• 便攜式醫療設備（例如GE醫療病人監護儀）
• 需要多電壓軌的電池供電設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS6503520HRZDRQ1 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]