32R2412RY-4CVT TI Power Management IC | 4A, 2.5V-5.5V, Synchronous Buck Converter

Product Overview

The 32R2412RY-4CVT from Texas Instruments is a high-efficiency, synchronous step-down (buck) DC-DC converter capable of delivering up to 4A of continuous output current. It operates over a wide input voltage range of 2.5V to 5.5V, making it ideal for low-voltage power rails in modern electronic systems. The device integrates low RDS(on) power MOSFETs and features a fixed switching frequency of 2.4MHz, allowing for small external inductor and capacitor values. With its tiny package and minimal external components, the 32R2412RY-4CVT is optimized for space-constrained applications.

Detailed Technical Specifications

Key Features

• 4A continuous output current from 2.5V to 5.5V input
• Integrated 40mΩ/20mΩ MOSFETs for high efficiency
• Fixed 2.4MHz switching frequency minimizes external component size
• Power-save mode for light-load efficiency
• Internal soft-start limits inrush current
• Cycle-by-cycle current limit and hiccup mode overcurrent protection
• Thermal shutdown and undervoltage lockout
• Small 3mm x 3mm QFN package

Target Applications

• 5G base station power supplies (e.g., for FPGA cores, SerDes rails)
• Automotive dashboard displays and infotainment systems
• Industrial sensors and IoT gateways
• Portable medical devices (e.g., patient monitors)
• Networking equipment (routers, switches)
• Solid-state drives (SSD) and memory modules

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for 32R2412RY-4CVT. 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

32R2412RY-4CVT 是德州儀器 (TI) 推出的一款高效率、同步降壓 (buck) DC-DC 轉換器，可提供高達 4A 的連續輸出電流。它支持 2.5V 至 5.5V 的寬輸入電壓範圍，非常適合現代電子系統中的低電壓電源軌。該器件集成了低導通電阻 (RDS(on)) 的功率 MOSFET，並具有 2.4MHz 的固定開關頻率，從而允許使用小型外部電感和電容。憑藉其微型封裝和最少的外部元件，32R2412RY-4CVT 針對空間受限的應用進行了優化。

詳細技術參數

核心特性

• 4A 連續輸出電流，輸入電壓 2.5V 至 5.5V
• 集成 40mΩ/20mΩ MOSFET，實現高效率
• 固定 2.4MHz 開關頻率，減小外部元件尺寸
• 輕載時進入省電模式，提高效率
• 內部軟啟動限制浪湧電流
• 逐週期電流限制和打嗝模式過流保護
• 熱關斷和欠壓鎖定
• 小型 3mm x 3mm QFN 封裝

典型應用場景

• 5G 基站電源 (例如 FPGA 核心、SerDes 電源軌)
• 汽車儀表板顯示器和信息娛樂系統
• 工業傳感器和物聯網網關
• 便攜式醫療設備 (例如病人監護儀)
• 網絡設備 (路由器、交換機)
• 固態硬盤 (SSD) 和內存模塊

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 32R2412RY-4CVT 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]