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LM2832XSD/NOPB TI DC-DC Converter | 6-WSON (3x3) | 2A Output, 3MHz

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产品描述
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Product Overview

The LM2832XSD/NOPB from Texas Instruments is a high-frequency, 2A step-down DC-DC converter in a compact 6-WSON (3x3 mm) package. It operates at a fixed 3 MHz switching frequency, enabling small external components and fast transient response. The device features integrated 0.2Ω high-side and 0.16Ω low-side MOSFETs, providing high efficiency over a wide load range. With an input voltage range of 2.7V to 5.5V, it is ideal for low-voltage power conversion in portable and industrial applications.

Detailed Technical Specifications

Parameter Value
Input Voltage Range 2.7V to 5.5V
Output Current 2A
Switching Frequency 3 MHz (fixed)
High-Side FET Rds(on) 0.2Ω
Low-Side FET Rds(on) 0.16Ω
Feedback Voltage 0.6V ±1.5%
Quiescent Current 3.5 mA (typical)
Shutdown Current 0.3 µA (typical)
Operating Temperature -40°C to +125°C
Package 6-WSON (3x3 mm)

Key Features

  • High efficiency up to 95%
  • Internal compensation and soft-start
  • Over-current and thermal shutdown protection
  • Small solution size with minimal external components
  • Enable pin for power sequencing

Target Applications

  • 5G base station power supplies
  • Automotive dashboard and infotainment systems
  • Portable medical devices
  • Industrial sensors and actuators
  • Networking equipment (routers, switches)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM2832XSD/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

LM2832XSD/NOPB 是德州儀器(TI)推出的一款高頻、2A 降壓 DC-DC 轉換器,採用緊湊的 6-WSON(3x3 mm)封裝。其固定 3 MHz 開關頻率允許使用小型外部元件,並提供快速瞬態響應。器件集成 0.2Ω 高側和 0.16Ω 低側 MOSFET,在寬負載範圍內實現高效率。輸入電壓範圍為 2.7V 至 5.5V,非常適合便攜式和工業應用中的低壓電源轉換。

詳細技術參數

參數 數值
輸入電壓範圍 2.7V 至 5.5V
輸出電流 2A
開關頻率 3 MHz(固定)
高側 FET 導通電阻 0.2Ω
低側 FET 導通電阻 0.16Ω
反饋電壓 0.6V ±1.5%
靜態電流 3.5 mA(典型值)
關斷電流 0.3 µA(典型值)
工作溫度 -40°C 至 +125°C
封裝 6-WSON(3x3 mm)

核心特性

  • 高效率,最高可達 95%
  • 內部補償和軟啟動
  • 過流和熱關斷保護
  • 小型化解決方案,外部元件少
  • 使能引腳,用於電源排序

典型應用場景

  • 5G 基站電源
  • 汽車儀表盤和信息娛樂系統
  • 便攜式醫療設備
  • 工業傳感器和執行器
  • 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 LM2832XSD/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。

🔥 熱門型號推薦 / Hot Related Models:

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獲取報價或技術手冊 / Need Batch Quote or Datasheet?

Our team provides competitive wholesale pricing for LM2832XSD/NOPB.

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]

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