LM2672N-ADJ/NOPB TI Switching Regulator | 8-PDIP | 1.2V-37V, 1A

Product Overview

The LM2672N-ADJ/NOPB is a high-efficiency step-down (buck) switching regulator from Texas Instruments, featuring a wide input voltage range of 8V to 40V and an adjustable output voltage from 1.2V to 37V. It delivers up to 1A of continuous output current with excellent line and load regulation. Housed in an 8-pin PDIP package, this device integrates a 260kHz fixed-frequency oscillator, internal compensation, and a high-side N-channel MOSFET, simplifying design and reducing external component count. The LM2672N-ADJ/NOPB is part of the SIMPLE SWITCHER® family, known for ease of use and robust performance.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 8V to 40V
• Adjustable output voltage down to 1.2V
• 1A continuous output current
• High efficiency up to 90%
• Fixed 260kHz switching frequency
• Internal compensation and soft-start
• Thermal shutdown and current limit protection
• Low shutdown current (< 10µA)
• Simple external component count

Target Applications

The LM2672N-ADJ/NOPB is ideal for a wide range of applications including: 5G base station power supplies, automotive infotainment and dashboard systems, industrial control systems, battery-powered equipment, point-of-load regulation, and distributed power architectures. Specific examples: powering FPGAs in base stations, providing regulated 3.3V/5V rails for automotive ECUs, and supplying adjustable voltages for sensor modules.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM2672N-ADJ/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

LM2672N-ADJ/NOPB 是德州儀器（TI）推出的一款高效降壓型開關穩壓器，輸入電壓範圍為 8V 至 40V，輸出電壓可調節至 1.2V 至 37V，最大連續輸出電流為 1A。該器件採用 8 引腳 PDIP 封裝，內置 260kHz 固定頻率振盪器、內部補償和高側 N 溝道 MOSFET，設計簡單，外部元件少。LM2672N-ADJ/NOPB 屬於 SIMPLE SWITCHER® 系列，以易用性和穩健性能著稱。

詳細技術參數

核心特性

• 寬輸入電壓範圍：8V 至 40V
• 可調輸出電壓低至 1.2V
• 1A 連續輸出電流
• 高效率高達 90%
• 固定 260kHz 開關頻率
• 內部補償和軟啟動
• 熱關斷和電流限制保護
• 低關斷電流（< 10µA）
• 外部元件數量少

典型應用場景

LM2672N-ADJ/NOPB 適用於多種應用，包括：5G 基站電源、汽車信息娛樂和儀表板系統、工業控制系統、電池供電設備、負載點穩壓以及分布式電源架構。具體實例：為基站中的 FPGA 供電、為汽車 ECU 提供穩定的 3.3V/5V 電源軌、為傳感器模塊提供可調電壓。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM2672N-ADJ/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。
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• 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。
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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]