LM8850URE/NOPB TI Power Management IC | 9-DSBGA | 5.5V Input, 1.5A Output

Product Overview

The LM8850URE/NOPB from Texas Instruments is a high-efficiency, step-down DC-DC converter designed for portable and battery-powered applications. Housed in a compact 9-DSBGA package, this device delivers up to 1.5A output current with an input voltage range of 2.7V to 5.5V. Its low quiescent current and high switching frequency make it ideal for space-constrained designs requiring minimal external components.

Detailed Technical Specifications

Key Features

• High efficiency up to 95% extends battery life
• Low quiescent current of 40 µA for light-load efficiency
• 2.25 MHz switching frequency allows small external components
• Internal compensation and soft-start
• Over-current and thermal protection
• Enable pin for power sequencing

Target Applications

• Smartphones and tablets
• Portable medical devices (e.g., glucose meters)
• Wireless headsets and wearables
• 5G base station power management modules
• Automotive dashboard displays
• IoT sensor nodes

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM8850URE/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

LM8850URE/NOPB 是德州儀器推出的一款高效降壓型 DC-DC 轉換器，專為便攜式和電池供電應用設計。採用緊湊的 9-DSBGA 封裝，該器件可在 2.7V 至 5.5V 輸入電壓範圍內提供高達 1.5A 的輸出電流。其低靜態電流和高開關頻率使其非常適合需要最少外部元件的空間受限設計。

詳細技術參數

核心特性

• 高達 95% 的效率，延長電池壽命
• 40 µA 低靜態電流，輕載高效
• 2.25 MHz 開關頻率，支持小型外部元件
• 內部補償和軟啟動
• 過流和過熱保護
• 使能引腳，用於電源排序

典型應用場景

• 智能手機和平板電腦
• 便攜式醫療設備（如血糖儀）
• 無線耳機和可穿戴設備
• 5G 基站電源管理模塊
• 汽車儀表盤顯示
• 物聯網傳感器節點

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM8850URE/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]