LMR12010XMKE/NOPB TI Step-Down Regulator | SOT-23-THIN | 1A, 3MHz

Product Overview

The LMR12010XMKE/NOPB from Texas Instruments is a high-efficiency, 1A step-down (buck) DC-DC converter designed for space-constrained applications. Housed in a compact SOT-23-THIN package, it operates at a fixed switching frequency of 3MHz, enabling the use of small external components. With an input voltage range of 3V to 5.5V, it is ideal for low-voltage systems powered by single-cell Li-Ion batteries or 3.3V/5V rails. The device integrates a high-side N-channel MOSFET and features internal compensation, simplifying design and reducing BOM count.

Detailed Technical Specifications

Key Features

• 1A continuous output current
• 3MHz fixed switching frequency for small inductor and capacitor values
• Internal compensation and soft-start
• Over-current and thermal shutdown protection
• Low quiescent current (40 µA) for extended battery life
• Stable with ceramic output capacitors
• Enable pin for power sequencing

Target Applications

• 5G base station: powering RF transceivers and FPGAs
• Automotive dashboard: supplying infotainment and cluster processors
• Portable devices: smartphones, tablets, and wearables
• Industrial sensors: low-power wireless nodes
• Networking equipment: routers and switches

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LMR12010XMKE/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

LMR12010XMKE/NOPB 是德州儀器 (TI) 推出的一款高效率、1A 降壓型 DC-DC 轉換器，專為空間受限的應用設計。採用緊湊的 SOT-23-THIN 封裝，工作頻率固定為 3MHz，可使用小型外部元件。輸入電壓範圍為 3V 至 5.5V，非常適合由單節鋰離子電池或 3.3V/5V 電源軌供電的低壓系統。器件內部集成高側 N 溝道 MOSFET，並具有內部補償功能，簡化設計並減少 BOM 數量。

詳細技術參數

核心特性

• 1A 連續輸出電流
• 3MHz 固定開關頻率，支持小型電感和電容
• 內部補償和軟啟動
• 過流和熱關斷保護
• 低靜態電流 (40 µA)，延長電池壽命
• 與陶瓷輸出電容穩定工作
• 使能引腳，支持電源排序

典型應用場景

• 5G 基站：為射頻收發器和 FPGA 供電
• 汽車儀表盤：為信息娛樂和儀表處理器供電
• 便攜設備：智能手機、平板電腦和可穿戴設備
• 工業傳感器：低功耗無線節點
• 網絡設備：路由器和交換機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LMR12010XMKE/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]