LM20143QMHE/NOPB TI Power Management IC | 16-HTSSOP | 3A Output, 2.95V-5.5V Input

Product Overview

The LM20143QMHE/NOPB is a high-performance, 3A step-down DC-DC converter from Texas Instruments, designed for space-constrained applications. Housed in a compact 16-HTSSOP package, this device offers excellent efficiency and thermal performance. It operates over a wide input voltage range of 2.95V to 5.5V, making it suitable for a variety of low-voltage systems. The device features integrated power MOSFETs, adjustable output voltage, and a switching frequency up to 1MHz, enabling small external components.

Detailed Technical Specifications

Key Features

• 3A continuous output current
• Integrated 45mΩ high-side and 25mΩ low-side MOSFETs
• Adjustable output voltage from 0.8V to VIN
• Precision enable pin with hysteresis
• Overcurrent and overtemperature protection
• Power Good output
• Small 16-HTSSOP package with exposed pad for thermal dissipation

Target Applications

The LM20143QMHE/NOPB is ideal for a wide range of applications including:

• 5G base station power supplies
• Automotive dashboard and infotainment systems
• Industrial control systems
• FPGA and DSP power rails
• Point-of-load regulation in telecom and networking equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM20143QMHE/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

LM20143QMHE/NOPB 是德州儀器推出的一款高性能、3A 降壓型 DC-DC 轉換器，專為空間受限的應用設計。採用緊湊的 16-HTSSOP 封裝，具有出色的效率和熱性能。輸入電壓範圍為 2.95V 至 5.5V，適用於各種低壓系統。器件集成功率 MOSFET、可調輸出電壓和最高 1MHz 的開關頻率，可實現小型外部元件。

詳細技術參數

核心特性

• 3A 連續輸出電流
• 集成 45mΩ 高側和 25mΩ 低側 MOSFET
• 可調輸出電壓，從 0.8V 到 VIN
• 精確使能引腳，帶遲滯
• 過流和過溫保護
• 電源正常輸出
• 小型 16-HTSSOP 封裝，帶裸露焊盤用於散熱

典型應用場景

LM20143QMHE/NOPB 適用於多種應用，包括：

• 5G 基站電源
• 汽車儀表板和資訊娛樂系統
• 工業控制系統
• FPGA 和 DSP 電源軌
• 電信和網路設備中的負載點穩壓

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM20143QMHE/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]