TPS658621DZQZR TI Power Management IC | 120-BGA MICROSTAR JUNIOR (6x6) | 4A Step-Down, I2C

Product Overview

The TPS658621DZQZR is a highly integrated power management IC (PMIC) from Texas Instruments, designed for space-constrained applications requiring multiple voltage rails. Housed in a compact 120-ball BGA MICROSTAR JUNIOR package (6x6 mm), it combines a high-efficiency step-down converter, multiple LDOs, and a battery charger in a single device. The device supports input voltages from 2.5V to 5.5V and provides a programmable output voltage via I2C interface, making it ideal for portable and embedded systems.

Detailed Technical Specifications

Key Features

• High-efficiency step-down converter with up to 95% efficiency
• Dynamic voltage scaling via I2C
• Integrated battery charger with power path management
• Low quiescent current for extended battery life
• Overcurrent and thermal protection
• Small footprint: 6x6 mm BGA package

Target Applications

• 5G base station control boards
• Automotive dashboard infotainment systems
• Portable medical devices
• Industrial IoT gateways
• Smart home hubs

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS658621DZQZR. 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

TPS658621DZQZR 是德州儀器（TI）推出的一款高度集成的電源管理 IC（PMIC），專為需要多電壓軌的空間受限應用而設計。該器件採用緊湊的 120 球 BGA MICROSTAR JUNIOR 封裝（6x6 mm），將高效降壓轉換器、多個 LDO 和電池充電器集成在單一芯片中。支持 2.5V 至 5.5V 的輸入電壓，並通過 I2C 接口提供可編程輸出電壓，非常適合便攜式和嵌入式系統。

詳細技術參數

核心特性

• 高效降壓轉換器，效率高達 95%
• 通過 I2C 實現動態電壓調節
• 集成電池充電器，支持電源路徑管理
• 低靜態電流，延長電池壽命
• 過流和過熱保護
• 小巧封裝：6x6 mm BGA

典型應用場景

• 5G 基站控制板
• 汽車儀表盤信息娛樂系統
• 便攜式醫療設備
• 工業物聯網網關
• 智能家居中樞

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS658621DZQZR 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]