TPS65056RSMR TI Power Management IC | 32-VQFN (4x4) | 6-Channel PMIC, I2C Control

Product Overview

The TPS65056RSMR is a highly integrated power management IC (PMIC) from Texas Instruments, designed for space-constrained applications requiring multiple voltage rails. Housed in a compact 32-pin VQFN (4x4 mm) package, this device combines three step-down converters (DCDC1, DCDC2, DCDC3) and three low-dropout regulators (LDO1, LDO2, LDO3) with I2C interface for dynamic voltage scaling and system control. It supports input voltages from 2.5V to 6V, making it suitable for battery-powered or single-supply systems. The TPS65056RSMR offers high efficiency, low quiescent current, and programmable output voltages, ideal for processors, FPGAs, and SoCs in industrial, automotive, and consumer electronics.

Detailed Technical Specifications

Key Features

• Integrated 6-channel PMIC with I2C control
• Three step-down converters with up to 95% efficiency
• Three LDOs with low dropout voltage
• Dynamic voltage scaling via I2C
• Power sequencing and fault protection (UVLO, OCP, OVP, thermal shutdown)
• Small footprint: 4x4 mm QFN package
• Low quiescent current for battery-powered applications

Target Applications

• 5G base station power management (e.g., for FPGA/SoC cores)
• Automotive dashboard and infotainment systems
• Industrial control and automation (PLC, HMI)
• Portable medical devices (patient monitors, diagnostic equipment)
• Consumer electronics (tablets, set-top boxes, IoT gateways)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS65056RSMR. 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

TPS65056RSMR 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 32 引腳 VQFN（4x4 mm）封裝，結合了三個降壓轉換器（DCDC1、DCDC2、DCDC3）和三個低壓差穩壓器（LDO1、LDO2、LDO3），並配備 I2C 接口以實現動態電壓調節和系統控制。它支持 2.5V 至 6V 的輸入電壓範圍，適用於電池供電或單電源系統。TPS65056RSMR 具有高效率、低靜態電流和可編程輸出電壓等特點，非常適合工業、汽車和消費電子中的處理器、FPGA 和 SoC 應用。

詳細技術參數

核心特性

• 集成 6 通道 PMIC，帶 I2C 控制
• 三個降壓轉換器，效率高達 95%
• 三個低壓差穩壓器，壓降低
• 通過 I2C 實現動態電壓調節
• 電源排序和故障保護（欠壓鎖定、過流保護、過壓保護、熱關斷）
• 小尺寸：4x4 mm QFN 封裝
• 低靜態電流，適合電池供電應用

典型應用場景

• 5G 基站電源管理（例如 FPGA/SoC 核心供電）
• 汽車儀表板和資訊娛樂系統
• 工業控制和自動化（PLC、HMI）
• 便攜式醫療設備（病人監護儀、診斷設備）
• 消費電子（平板電腦、機頂盒、物聯網網關）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS65056RSMR 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]