LM3880MFE-1AF/NOPB TI Power Management IC | SOT-23-6 | 3-Volt Sequencing, 1.5% Accuracy

Product Overview

The LM3880MFE-1AF/NOPB is a simple, three-voltage rail sequencer from Texas Instruments, designed for precise power-up and power-down sequencing in multi-rail systems. Housed in a compact SOT-23-6 package, it offers a cost-effective solution for managing power supply sequences in applications such as FPGAs, DSPs, and microprocessors. The device features three open-drain output flags that enable external power supplies in a user-defined order, with a fixed delay time of 120 ms between each rail. Its low quiescent current (25 µA typical) and wide input voltage range (2.7 V to 5.5 V) make it suitable for battery-powered and industrial systems.

Detailed Technical Specifications

Key Features

• Three-rail sequencing with fixed 120 ms delay
• Low quiescent current: 25 µA typical
• Wide input voltage range: 2.7 V to 5.5 V
• Open-drain outputs for flexible enable control
• ±1.5% delay accuracy over temperature
• Small SOT-23-6 package saves board space
• Power-up and power-down sequencing support

Target Applications

• 5G base station power management
• Automotive dashboard infotainment systems
• Industrial PLC and motor control
• FPGA/SoC power sequencing (e.g., Xilinx Zynq)
• Portable medical devices
• Networking equipment (routers, switches)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM3880MFE-1AF/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

LM3880MFE-1AF/NOPB 是德州儀器（TI）推出的一款簡單的三電壓軌排序器，專為多電源系統中的精確上電和斷電排序而設計。該器件採用緊湊的 SOT-23-6 封裝，為 FPGA、DSP 和微處理器等應用提供經濟高效的電源排序解決方案。它具有三個開漏輸出標誌，可按用戶定義的順序使能外部電源，每個電源軌之間的固定延遲時間為 120 ms。其低靜態電流（典型值 25 µA）和寬輸入電壓範圍（2.7 V 至 5.5 V）使其適用於電池供電和工業系統。

詳細技術參數

核心特性

• 三電源軌排序，固定 120 ms 延遲
• 低靜態電流：典型值 25 µA
• 寬輸入電壓範圍：2.7 V 至 5.5 V
• 開漏輸出，靈活控制使能
• 延遲精度 ±1.5%（全溫度範圍）
• 小型 SOT-23-6 封裝，節省電路板空間
• 支持上電和斷電排序

典型應用場景

• 5G 基站電源管理
• 汽車儀表盤信息娛樂系統
• 工業 PLC 和電機控制
• FPGA/SoC 電源排序（如 Xilinx Zynq）
• 便攜式醫療設備
• 網絡設備（路由器、交換機）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM3880MFE-1AF/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]