TPS68401C4YFFR TI PMIC | 20-DSBGA | 4 Buck Converters, 3 LDOs

Product Overview

The TPS68401C4YFFR from Texas Instruments is a highly integrated power management IC (PMIC) designed for space-constrained applications. Housed in a compact 20-pin DSBGA package (0.4mm pitch), it provides four step-down DC/DC converters and three low-dropout regulators (LDOs), delivering efficient power management for multi-rail systems. With input voltage range from 2.5V to 5.5V, it supports battery-powered and USB-powered devices. The device features I2C interface for dynamic voltage scaling and power sequencing, making it ideal for processors, FPGAs, and SoCs.

Detailed Technical Specifications

Key Features

• Four high-efficiency step-down converters with integrated FETs
• Three low-noise LDOs for analog and digital loads
• I2C-controlled dynamic voltage scaling (DVS) and power sequencing
• Power-good outputs and over-current/thermal protection
• Small footprint: 20-ball DSBGA package (0.4mm pitch)
• Low quiescent current for battery-powered applications

Target Applications

• 5G base stations: Powering FPGA cores and I/O banks (e.g., Xilinx Zynq UltraScale+)
• Automotive dashboards: Powering infotainment processors (e.g., Qualcomm Snapdragon SA8155)
• Industrial cameras: Powering image sensors and ISP (e.g., Sony IMX series)
• Portable medical devices: Powering ARM Cortex-based MCUs (e.g., STM32MP1)
• IoT gateways: Powering Wi-Fi/Bluetooth SoCs (e.g., ESP32-S3)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS68401C4YFFR. 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

TPS68401C4YFFR 是德州儀器（TI）推出的一款高度集成的電源管理 IC（PMIC），專為空間受限的應用設計。採用緊湊的 20 引腳 DSBGA 封裝（0.4mm 間距），提供四個降壓 DC/DC 轉換器和三個低壓差穩壓器（LDO），為多電壓軌系統提供高效電源管理。輸入電壓範圍為 2.5V 至 5.5V，支援電池供電和 USB 供電設備。該器件具有 I2C 接口，可實現動態電壓調節和上電時序控制，非常適合處理器、FPGA 和 SoC。

詳細技術參數

核心特性

• 四個高效降壓轉換器，集成 FET
• 三個低噪聲 LDO，適用於模擬和數字負載
• I2C 控制的動態電壓調節（DVS）和上電時序
• 電源正常輸出和過流/過熱保護
• 小尺寸：20 球 DSBGA 封裝（0.4mm 間距）
• 低靜態電流，適合電池供電應用

典型應用場景

• 5G 基站：為 FPGA 內核和 I/O 供電（例如 Xilinx Zynq UltraScale+）
• 汽車儀表板：為信息娛樂處理器供電（例如 Qualcomm Snapdragon SA8155）
• 工業相機：為圖像傳感器和 ISP 供電（例如 Sony IMX 系列）
• 便攜醫療設備：為 ARM Cortex 微控制器供電（例如 STM32MP1）
• 物聯網網關：為 Wi-Fi/藍牙 SoC 供電（例如 ESP32-S3）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS68401C4YFFR 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]