LM3880MFX-1AE/NOPB TI Power Sequencer | SOT-23-6 | 3-Channel, 1.5ms Delay

Product Overview

The LM3880MFX-1AE/NOPB is a three-voltage rail sequencer from Texas Instruments, designed to manage power-up and power-down sequences in multi-rail systems. It ensures proper sequencing to prevent latch-up or excessive current draw. The device features three open-drain output flags that enable external regulators or power switches in a controlled order. With a fixed delay time of 1.5ms per step, it simplifies design by eliminating external timing components. The SOT-23-6 package is ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• Three-rail sequencing with fixed 1.5ms delay per step
• No external timing components required
• Open-drain outputs for flexible interface
• Wide supply voltage range: 2.7V to 5.5V
• Low quiescent current: 25 µA
• Small SOT-23-6 package
• Enable pin for easy control

Target Applications

• 5G base station power management
• Automotive dashboard and infotainment systems
• Industrial control systems
• FPGA and DSP power sequencing
• Networking equipment
• Portable electronics

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM3880MFX-1AE/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

LM3880MFX-1AE/NOPB 是德州儀器（TI）推出的三路電壓軌排序器，專為多電源系統中的上電與下電順序控制而設計。它能有效防止因順序錯誤導致的閂鎖或過大電流。該器件具有三個開漏輸出標誌，可依序控制外部穩壓器或電源開關。每步固定延遲時間為1.5ms，無需外部定時元件，簡化設計。SOT-23-6 封裝適合空間受限的應用。

詳細技術參數

核心特性

• 三路電源排序，每步固定1.5ms延遲
• 無需外部定時元件
• 開漏輸出，接口靈活
• 寬電源電壓範圍：2.7V 至 5.5V
• 低靜態電流：25 µA
• 小型 SOT-23-6 封裝
• 使能引腳，易於控制

典型應用場景

• 5G基站電源管理
• 汽車儀表盤與信息娛樂系統
• 工業控制系統
• FPGA 和 DSP 電源排序
• 網絡設備
• 便攜式電子設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM3880MFX-1AE/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]