LM25088MHX-2/NOPB TI Power Management IC | 16-HTSSOP | Wide Vin, Sync Buck

Product Overview

The LM25088MHX-2/NOPB is a high-performance synchronous buck controller from Texas Instruments, designed for step-down DC-DC conversion in demanding applications. It operates over a wide input voltage range of 4.5V to 42V, making it suitable for automotive, industrial, and telecom systems. The device integrates a high-side and low-side gate driver with adaptive dead-time control, enabling efficient power conversion with minimal external components. Housed in a compact 16-pin HTSSOP package with exposed pad for thermal dissipation, it delivers up to 10A output current with excellent line and load regulation.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 4.5V to 42V
• Integrated high-side and low-side gate drivers
• Adaptive dead-time control for high efficiency
• Programmable switching frequency (50kHz to 1MHz)
• Current mode control for fast transient response
• Precision 1.5% reference voltage
• Adjustable soft-start and tracking
• Comprehensive protection: UVLO, cycle-by-cycle current limit, hiccup mode OCP, OVP, thermal shutdown
• Low shutdown current (<10µA)
• Available in 16-pin HTSSOP with exposed pad for thermal management

Target Applications

• Automotive infotainment and ADAS systems (e.g., dashboard power supply, camera modules)
• 5G base station power distribution (e.g., remote radio unit, small cell)
• Industrial power supplies (e.g., PLC, motor drives)
• Telecom and networking equipment (e.g., routers, switches)
• Battery-powered systems (e.g., portable instruments)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM25088MHX-2/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

LM25088MHX-2/NOPB 是德州儀器 (TI) 推出的一款高性能同步降壓控制器，專為要求嚴格的 DC-DC 降壓轉換應用而設計。其寬輸入電壓範圍 (4.5V 至 42V) 使其適用於汽車、工業和電信系統。該器件集成了高側和低側柵極驅動器，並具有自適應死區時間控制，能夠以最少的外部元件實現高效電源轉換。採用帶有散熱焊盤的緊湊型 16 引腳 HTSSOP 封裝，可提供高達 10A 的輸出電流，並具有出色的線性和負載調節能力。

詳細技術參數

核心特性

• 寬輸入電壓範圍：4.5V 至 42V
• 集成高側和低側柵極驅動器
• 自適應死區時間控制，實現高效率
• 可編程開關頻率 (50kHz 至 1MHz)
• 電流模式控制，實現快速瞬態響應
• 精確 1.5% 基準電壓
• 可調軟啟動和跟蹤
• 全面保護：UVLO、逐週期電流限制、打嗝模式 OCP、OVP、熱關斷
• 低關斷電流 (<10µA)
• 採用 16 引腳 HTSSOP 封裝，帶散熱焊盤，便於熱管理

典型應用場景

• 汽車信息娛樂和 ADAS 系統 (例如：儀表板電源、攝像頭模塊)
• 5G 基站電源分配 (例如：遠程射頻單元、小基站)
• 工業電源 (例如：PLC、電機驅動)
• 電信和網絡設備 (例如：路由器、交換機)
• 電池供電系統 (例如：便攜式儀器)

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM25088MHX-2/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.
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