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Product Overview
The LM2575M-ADJ/NOPB from Texas Instruments is a versatile adjustable switching voltage regulator designed for step-down (buck) applications. It delivers up to 1A of output current with excellent line and load regulation. The device operates over a wide input voltage range of 4V to 40V, making it suitable for various power supply designs. Housed in a 24-SOIC package, it offers a compact solution for space-constrained applications.
Detailed Technical Specifications
| Parameter |
Value |
| Output Voltage (Adjustable) |
1.23V to 37V |
| Output Current |
1A |
| Input Voltage Range |
4V to 40V |
| Switching Frequency |
52 kHz |
| Efficiency |
Up to 88% |
| Operating Temperature |
-40°C to +125°C |
| Package |
24-SOIC |
Key Features
- Adjustable output voltage from 1.23V to 37V
- 1A output current capability
- Wide input voltage range: 4V to 40V
- Internal frequency compensation
- Thermal shutdown and current limit protection
- Low standby current
- Simple external component count
Target Applications
- 5G base station power supplies
- Automotive dashboard displays
- Industrial control systems
- Telecom equipment
- Battery-powered devices
- Distributed power architectures
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LM2575M-ADJ/NOPB. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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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.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
LM2575M-ADJ/NOPB 是德州儀器(TI)推出的一款多功能可調開關穩壓器,專為降壓(buck)應用設計。它可提供高達1A的輸出電流,具有出色的線性和負載調節能力。該器件的工作輸入電壓範圍為4V至40V,適用於各種電源設計。採用24-SOIC封裝,為空間受限的應用提供了緊湊的解決方案。
詳細技術參數
| 參數 |
數值 |
| 輸出電壓(可調) |
1.23V 至 37V |
| 輸出電流 |
1A |
| 輸入電壓範圍 |
4V 至 40V |
| 開關頻率 |
52 kHz |
| 效率 |
高達 88% |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
24-SOIC |
核心特性
- 可調輸出電壓:1.23V 至 37V
- 1A 輸出電流能力
- 寬輸入電壓範圍:4V 至 40V
- 內部頻率補償
- 熱關斷和電流限制保護
- 低待機電流
- 外部元件數量少
典型應用場景
- 5G基站電源
- 汽車儀表板顯示
- 工業控制系統
- 電信設備
- 電池供電設備
- 分布式電源架構
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LM2575M-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:
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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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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。
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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。
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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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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。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]