TPS65053RGER TI Power Management IC | 24-VQFN (4x4) | 2.25MHz, 1.5A Step-Down Converter

Product Overview

The TPS65053RGER from Texas Instruments is a highly integrated power management IC designed for space-constrained applications. It combines a high-efficiency step-down converter with a low-dropout regulator (LDO) and a power-good indicator, all in a compact 24-pin VQFN (4x4 mm) package. The device operates at a fixed 2.25MHz switching frequency, allowing the use of small inductors and capacitors, reducing overall solution size. With an input voltage range of 2.5V to 6V, it is ideal for battery-powered systems and portable electronics.

Detailed Technical Specifications

Key Features

• High-efficiency step-down converter with up to 95% efficiency
• Integrated 200mA LDO for low-noise auxiliary rails
• Power-good output for sequencing and monitoring
• Overcurrent and thermal shutdown protection
• Small solution size with minimal external components
• Low quiescent current extends battery life

Target Applications

• 5G base station power management (e.g., for small cell modules)
• Automotive dashboard displays and infotainment systems
• Portable medical devices (e.g., blood glucose monitors)
• Industrial sensors and IoT gateways
• Battery-powered equipment (e.g., handheld terminals)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS65053RGER. 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

TPS65053RGER 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。它將高效降壓轉換器、低壓差穩壓器（LDO）和電源正常指示器集成在一個緊湊的 24 引腳 VQFN（4x4 mm）封裝中。該器件以固定的 2.25MHz 開關頻率工作，允許使用小型電感和電容，從而減小整體解決方案尺寸。輸入電壓範圍為 2.5V 至 6V，非常適合電池供電系統和便攜式電子設備。

詳細技術參數

核心特性

• 高效降壓轉換器，效率高達 95%
• 集成 200mA LDO，用於低噪聲輔助電源軌
• 電源正常輸出，用於上電時序和監控
• 過流和熱關斷保護
• 小型解決方案尺寸，外部元件少
• 低靜態電流延長電池壽命

典型應用場景

• 5G 基站電源管理（例如小型蜂窩模塊）
• 汽車儀表盤顯示和信息娛樂系統
• 便攜式醫療設備（例如血糖監測儀）
• 工業傳感器和物聯網網關
• 電池供電設備（例如手持終端）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS65053RGER 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]