LM3578AMX/NOPB TI Switching Regulator | 8-SOIC | 100kHz, 1.5A

Product Overview

The LM3578AMX/NOPB is a versatile switching regulator from Texas Instruments, designed for step-up, step-down, and inverting applications. Housed in an 8-pin SOIC package, this device operates at a switching frequency of 100 kHz and delivers up to 1.5A of output current. It features a wide input voltage range from 2V to 40V, making it suitable for various power supply designs. The regulator includes an internal 1.5A NPN switch, current limiting, and thermal shutdown protection, ensuring reliable operation in demanding environments.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 2V to 40V
• High output current: up to 1.5A
• Fixed 100 kHz switching frequency
• Internal NPN switch with current limiting
• Thermal shutdown protection
• Low shutdown current: 90 µA typical
• Available in 8-pin SOIC package

Target Applications

• 5G base station power supplies
• Automotive dashboard displays
• Industrial control systems
• Battery-powered equipment
• Distributed power systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM3578AMX/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

LM3578AMX/NOPB 是德州儀器（TI）推出的一款多功能開關穩壓器，適用於升壓、降壓和反相應用。該器件採用 8 引腳 SOIC 封裝，開關頻率為 100 kHz，輸出電流高達 1.5A。其寬輸入電壓範圍（2V 至 40V）使其適用於各種電源設計。穩壓器內部集成 1.5A NPN 開關、電流限制和熱關斷保護，確保在惡劣環境下可靠運行。

詳細技術參數

核心特性

• 寬輸入電壓範圍：2V 至 40V
• 高輸出電流：高達 1.5A
• 固定 100 kHz 開關頻率
• 內部 NPN 開關，帶電流限制
• 熱關斷保護
• 低關斷電流：典型值 90 µA
• 8 引腳 SOIC 封裝

典型應用場景

• 5G 基站電源
• 汽車儀表板顯示
• 工業控制系統
• 電池供電設備
• 分布式電源系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM3578AMX/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]