TPS65941421RWERQ1 TI PMIC | 56-VQFNP (8x8) | 4 Buck, 4 LDO, 1 Boost

Product Overview

The TPS65941421RWERQ1 is a highly integrated power management IC (PMIC) from Texas Instruments, designed for automotive and industrial applications. It features 4 buck converters, 4 LDOs, and 1 boost converter, providing a complete power solution for processors, FPGAs, and other digital ICs. The device operates over a wide input voltage range of 2.5V to 5.5V and is housed in a compact 56-pin VQFNP package (8x8 mm).

Detailed Technical Specifications

Key Features

• Integrated 4 buck converters with DCS-Control™ for fast transient response
• 4 low-dropout regulators (LDOs) with low noise
• 1 boost converter for USB OTG or other 5V rails
• I2C interface for dynamic voltage scaling and configuration
• Power-good outputs and enable pins for sequencing
• Overcurrent, overtemperature, and undervoltage protection
• AEC-Q100 qualified for automotive applications

Target Applications

• Automotive infotainment and cluster systems (e.g., digital dashboard, head unit)
• Advanced driver-assistance systems (ADAS) cameras and radar modules
• 5G base station power management
• Industrial control and automation
• Portable and battery-powered devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS65941421RWERQ1. 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

TPS65941421RWERQ1 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 4 個降壓轉換器、4 個 LDO 和 1 個升壓轉換器，為處理器、FPGA 和其他數字 IC 提供完整的電源解決方案。該器件在 2.5V 至 5.5V 的寬輸入電壓範圍內工作，採用緊湊的 56 引腳 VQFNP 封裝（8x8 mm）。

詳細技術參數

核心特性

• 集成 4 個降壓轉換器，採用 DCS-Control™ 技術，實現快速瞬態響應
• 4 個低壓差穩壓器（LDO），低噪聲
• 1 個升壓轉換器，用於 USB OTG 或其他 5V 電源軌
• I2C 接口，支持動態電壓調節和配置
• 電源正常輸出和使能引腳，用於上電時序控制
• 過流、過溫和欠壓保護
• 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
• 工業控制和自動化
• 便攜式和電池供電設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS65941421RWERQ1 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]