LM3671TLX-1.8/NOPB TI Step-Down Converter | 5-DSBGA (1.41x1.08) | 1.8V Fixed Output, 600mA

Product Overview

The LM3671TLX-1.8/NOPB is a high-efficiency, synchronous step-down DC-DC converter from Texas Instruments. It delivers a fixed 1.8V output voltage from an input voltage range of 2.5V to 5.5V, with a maximum load current of 600mA. Housed in a compact 5-DSBGA (1.41x1.08mm) package, it is ideal for space-constrained applications. The device features automatic PFM/PWM mode switching for optimal efficiency across load ranges, with a typical quiescent current of 16µA. It includes internal soft-start, over-current protection, and thermal shutdown.

Detailed Technical Specifications

Key Features

• High efficiency: up to 95%
• Automatic PFM/PWM mode switching
• Low quiescent current: 16µA
• Internal soft-start
• Over-current and thermal protection
• Small package: 5-DSBGA (1.41x1.08mm)
• Fixed 1.8V output

Target Applications

• 5G base station power management
• Portable and battery-powered devices
• Wireless routers and IoT modules
• Digital cameras and portable media players
• Wearable electronics

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM3671TLX-1.8/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

LM3671TLX-1.8/NOPB 是德州儀器（TI）推出的一款高效率、同步降壓型 DC-DC 轉換器。它可在 2.5V 至 5.5V 的輸入電壓範圍內提供固定的 1.8V 輸出電壓，最大負載電流為 600mA。器件採用緊湊的 5-DSBGA（1.41x1.08mm）封裝，非常適合空間受限的應用。它具備自動 PFM/PWM 模式切換功能，可在不同負載下實現最佳效率，典型靜態電流僅 16µA。此外，還集成了內部軟啟動、過流保護和熱關斷功能。

詳細技術參數

核心特性

• 高效率：高達 95%
• 自動 PFM/PWM 模式切換
• 低靜態電流：16µA
• 內部軟啟動
• 過流和熱保護
• 小型封裝：5-DSBGA（1.41x1.08mm）
• 固定 1.8V 輸出

典型應用場景

• 5G 基站電源管理
• 便攜式和電池供電設備
• 無線路由器和 IoT 模塊
• 數碼相機和便攜式媒體播放器
• 可穿戴電子設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM3671TLX-1.8/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]