LM2854MHX-1000/NOPB TI Step-Down Converter | 16-HTSSOP | 1MHz, 4A

Product Overview

The LM2854MHX-1000/NOPB is a high-performance step-down (buck) DC-DC converter from Texas Instruments, designed to deliver up to 4A of continuous output current. Housed in a compact 16-HTSSOP package, this device operates at a fixed 1MHz switching frequency, enabling small external components and a compact solution footprint. With an input voltage range of 2.95V to 5.5V, it is ideal for low-voltage systems requiring high efficiency and fast transient response.

Detailed Technical Specifications

Key Features

• 4A continuous output current capability
• Wide input voltage range: 2.95V to 5.5V
• Fixed 1MHz switching frequency for small external components
• High efficiency up to 95%
• Integrated low RDS(on) MOSFETs
• Adjustable output voltage from 0.8V
• Comprehensive protection: overcurrent, overvoltage, undervoltage lockout, thermal shutdown
• Soft-start and enable control
• Stable with ceramic output capacitors

Target Applications

• 5G base station power supplies
• Automotive dashboard and infotainment systems
• Industrial control systems
• FPGA and DSP core voltages
• Point-of-load (POL) regulators
• Networking and telecom equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM2854MHX-1000/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

LM2854MHX-1000/NOPB 是德州儀器（TI）推出的一款高性能降壓（buck）DC-DC轉換器，可提供高達4A的連續輸出電流。該器件採用緊湊的16-HTSSOP封裝，工作在固定的1MHz開關頻率，從而實現小型外部元件和緊湊的解決方案尺寸。輸入電壓範圍為2.95V至5.5V，非常適合需要高效率及快速瞬態響應的低壓系統。

詳細技術參數

核心特性

• 4A連續輸出電流能力
• 寬輸入電壓範圍：2.95V至5.5V
• 固定1MHz開關頻率，支持小型外部元件
• 高效率，最高可達95%
• 集成低導通電阻（RDS(on)）MOSFET
• 可調輸出電壓，最低0.8V
• 全面保護：過流、過壓、欠壓鎖定、熱關斷
• 軟啟動和使能控制
• 支持陶瓷輸出電容，穩定性好

典型應用場景

• 5G基站電源
• 汽車儀表盤及信息娛樂系統
• 工業控制系統
• FPGA和DSP核心電壓供電
• 負載點（POL）穩壓器
• 網絡和電信設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM2854MHX-1000/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]