LM25118Q1MHX/NOPB TI DC-DC Controller | 20-HTSSOP | 3-42V Input, 2.5A Output

Product Overview

The LM25118Q1MHX/NOPB is a wide input voltage range, synchronous buck-boost DC-DC controller from Texas Instruments, designed for automotive and industrial applications. It operates from 3V to 42V input and can deliver up to 2.5A output current. The device integrates high-side and low-side MOSFET drivers, enabling efficient power conversion in systems requiring both step-up and step-down regulation. Housed in a 20-pin HTSSOP package with exposed pad for thermal management, it is AEC-Q100 qualified for automotive reliability.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 3V to 42V
• Synchronous buck-boost topology for high efficiency
• Adjustable output voltage from 1.23V to 40V
• Programmable switching frequency
• Internal soft-start and overcurrent protection
• Thermal shutdown and under-voltage lockout
• Automotive grade (AEC-Q100)

Target Applications

• Automotive infotainment and dashboard power supplies
• 5G base station power management
• Industrial battery-powered equipment
• Portable medical devices
• LED lighting systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM25118Q1MHX/NOPB. 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

LM25118Q1MHX/NOPB 是德州儀器推出的一款寬輸入電壓範圍、同步升降壓 DC-DC 控制器，專為汽車和工業應用設計。其輸入電壓範圍為 3V 至 42V，輸出電流可達 2.5A。該器件集成了高側和低側 MOSFET 驅動器，可在需要升壓和降壓調節的系統中實現高效電源轉換。採用 20 引腳 HTSSOP 封裝，帶有裸露焊盤以改善散熱，並通過 AEC-Q100 認證，符合汽車級可靠性要求。

詳細技術參數

核心特性

• 寬輸入電壓範圍：3V 至 42V
• 同步升降壓拓撲，高效率
• 可調輸出電壓：1.23V 至 40V
• 可編程開關頻率
• 內部軟啟動和過流保護
• 熱關斷和欠壓鎖定
• 汽車級認證（AEC-Q100）

典型應用場景

• 汽車信息娛樂系統和儀表板電源
• 5G 基站電源管理
• 工業電池供電設備
• 便攜式醫療設備
• LED 照明系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM25118Q1MHX/NOPB 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]