LM22675MR-5.0/NOPB TI Switching Regulator | 8-SO-POWERPAD | 5V Output, 1A

Product Overview

The LM22675MR-5.0/NOPB from Texas Instruments is a high-performance step-down switching voltage regulator that delivers a fixed 5V output with up to 1A of load current. Housed in an 8-pin SO PowerPAD package, this device integrates a 42V N-channel MOSFET and operates at a switching frequency of 500 kHz. It is designed for simplicity and reliability, requiring minimal external components. The regulator features a wide input voltage range from 4.5V to 42V, making it suitable for a variety of applications including industrial, automotive, and telecommunications. The LM22675MR-5.0/NOPB also includes built-in protection features such as thermal shutdown, current limit, and under-voltage lockout, ensuring robust performance in demanding environments.

Detailed Technical Specifications

Key Features

• Integrated 42V N-channel MOSFET
• Fixed 5V output with ±1.5% accuracy
• Wide input voltage range: 4.5V to 42V
• 500 kHz switching frequency for small external components
• High efficiency up to 90%
• Built-in protection: thermal shutdown, current limit, under-voltage lockout
• Low shutdown current (< 10 µA)
• Adjustable soft-start for controlled startup
• PowerPAD package for enhanced thermal performance

Target Applications

• 5G base station power supplies
• Automotive dashboard and infotainment systems
• Industrial control systems
• Telecommunications equipment
• Point-of-load regulation for FPGAs and DSPs
• Battery-powered devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM22675MR-5.0/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

LM22675MR-5.0/NOPB 是德州儀器 (TI) 推出的一款高性能降壓開關穩壓器，可提供固定的 5V 輸出，最大負載電流為 1A。該器件採用 8 引腳 SO PowerPAD 封裝，內部集成了一個 42V N 溝道 MOSFET，開關頻率為 500 kHz。其設計簡單可靠，所需外部元件極少。LM22675MR-5.0/NOPB 具有 4.5V 至 42V 的寬輸入電壓範圍，適用於工業、汽車和電信等多種應用。此外，該穩壓器還內置了熱關斷、電流限制和欠壓鎖定等保護功能，確保在惡劣環境下的穩健性能。

詳細技術參數

核心特性

• 集成 42V N 溝道 MOSFET
• 固定 5V 輸出，精度 ±1.5%
• 寬輸入電壓範圍：4.5V 至 42V
• 500 kHz 開關頻率，減小外部元件尺寸
• 高效率，最高可達 90%
• 內置保護：熱關斷、電流限制、欠壓鎖定
• 低關斷電流 (< 10 µA)
• 可調軟啟動，實現受控啟動
• PowerPAD 封裝，增強散熱性能

典型應用場景

• 5G 基站電源
• 汽車儀表盤和信息娛樂系統
• 工業控制系統
• 電信設備
• FPGA 和 DSP 的負載點穩壓
• 電池供電設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM22675MR-5.0/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]