LM3150MH/NOPB TI Simple Switcher Controller | 14-HTSSOP | 6V-42V Input, 1.5% Accuracy

Product Overview

The LM3150MH/NOPB is a high-performance synchronous step-down (buck) switching regulator controller from Texas Instruments, part of the Simple Switcher® family. It is designed to drive external N-channel MOSFETs to deliver output currents up to 12A or more, depending on external components. The device operates over a wide input voltage range of 6V to 42V and provides an adjustable output voltage down to 0.6V with ±1.5% accuracy over line, load, and temperature. Housed in a 14-lead HTSSOP package with exposed pad for enhanced thermal performance, the LM3150MH/NOPB simplifies power supply design with integrated features such as frequency synchronization, soft-start, and hiccup mode current limit.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 6V to 42V
• Adjustable output voltage down to 0.6V
• ±1.5% output voltage accuracy over line, load, and temperature
• Adjustable switching frequency from 200 kHz to 1 MHz
• Frequency synchronization to external clock
• Programmable soft-start
• Hiccup mode overcurrent protection
• Thermal shutdown protection
• Low shutdown current (< 10 µA)
• 14-lead HTSSOP package with exposed pad for improved thermal dissipation

Target Applications

• 5G base station power supplies (e.g., for remote radio units)
• Automotive infotainment and dashboard power systems
• Industrial control systems and PLCs
• Telecom and networking equipment (e.g., routers, switches)
• Point-of-load (POL) regulation for FPGAs and ASICs
• Battery-powered systems and portable devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM3150MH/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

LM3150MH/NOPB 是德州儀器 Simple Switcher® 系列的一款高性能同步降壓（buck）開關穩壓控制器。它設計用於驅動外部 N 溝道 MOSFET，可根據外部元件提供高達 12A 或更高的輸出電流。該器件在 6V 至 42V 的寬輸入電壓範圍內工作，並提供可調節輸出電壓（低至 0.6V），在線路、負載和溫度範圍內精度為 ±1.5%。LM3150MH/NOPB 採用 14 引腳 HTSSOP 封裝，帶有裸露焊盤以增強熱性能，並通過集成功能（如頻率同步、軟啟動和打嗝模式電流限制）簡化電源設計。

詳細技術參數

核心特性

• 寬輸入電壓範圍：6V 至 42V
• 可調輸出電壓低至 0.6V
• ±1.5% 輸出電壓精度（線路、負載和溫度範圍內）
• 可調開關頻率：200 kHz 至 1 MHz
• 可同步至外部時鐘
• 可編程軟啟動
• 打嗝模式過流保護
• 熱關斷保護
• 低關斷電流（< 10 µA）
• 14 引腳 HTSSOP 封裝，帶裸露焊盤以改善散熱

典型應用場景

• 5G 基站電源（例如用於遠程射頻單元）
• 汽車信息娛樂和儀表板電源系統
• 工業控制系統和 PLC
• 電信和網絡設備（例如路由器、交換機）
• FPGA 和 ASIC 的負載點（POL）調節
• 電池供電系統和便攜設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM3150MH/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]