IRS9100CXTSA1 Infineon IC REG BUCK ADJ 1.5A | PG-TSNP-10-4 | 2.5V-5.5V, 1.5A

Product Overview

The IRS9100CXTSA1 is a high-efficiency, synchronous step-down DC-DC converter from Infineon, designed for space-constrained applications. It integrates both high-side and low-side MOSFETs, delivering up to 1.5A continuous output current. The device operates from a 2.5V to 5.5V input voltage range, making it ideal for battery-powered and low-voltage systems. The adjustable output voltage can be set from 0.6V to VIN, with a switching frequency of 1.5MHz, allowing the use of small external components. The PG-TSNP-10-4 package (2.0mm x 2.0mm) enables compact PCB layouts.

Detailed Technical Specifications

Key Features

• High efficiency: up to 95%
• Low quiescent current: 25µA
• Small package: PG-TSNP-10-4 (2.0mm x 2.0mm)
• Adjustable output voltage from 0.6V
• 1.5MHz switching frequency for small external components
• Integrated synchronous rectification
• Comprehensive protection: OCP, OVP, UVLO, thermal shutdown
• Enable pin for power sequencing

Target Applications

• 5G base station power modules
• Automotive dashboard displays
• Portable battery-powered devices
• Industrial sensors and IoT modules
• Networking equipment (routers, switches)
• Solid-state drives (SSDs)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for IRS9100CXTSA1. 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

IRS9100CXTSA1 是英飛凌推出的一款高效同步降壓 DC-DC 轉換器，專為空間受限的應用設計。它集成了高側和低側 MOSFET，可提供高達 1.5A 的連續輸出電流。該器件在 2.5V 至 5.5V 的輸入電壓範圍內工作，非常適合電池供電和低電壓系統。可調輸出電壓範圍為 0.6V 至 VIN，開關頻率為 1.5MHz，允許使用小型外部元件。PG-TSNP-10-4 封裝（2.0mm x 2.0mm）實現了緊湊的 PCB 佈局。

詳細技術參數

核心特性

• 高效率：高達 95%
• 低靜態電流：25µA
• 小型封裝：PG-TSNP-10-4（2.0mm x 2.0mm）
• 可調輸出電壓，最低 0.6V
• 1.5MHz 開關頻率，支持小型外部元件
• 集成同步整流
• 全面保護：過流、過壓、欠壓鎖定、熱關斷
• 使能引腳，用於電源排序

典型應用場景

• 5G 基站電源模塊
• 汽車儀表盤顯示屏
• 便攜式電池供電設備
• 工業傳感器和 IoT 模塊
• 網絡設備（路由器、交換機）
• 固態硬盤（SSD）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 IRS9100CXTSA1 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]