LM2745MTCX/NOPB TI PWM Controller | 14-TSSOP | 1.5% Accuracy, 1V to 14V Input

Product Overview

The LM2745MTCX/NOPB is a high-performance, synchronous buck voltage-mode PWM controller from Texas Instruments. It is designed for low-voltage, high-current applications requiring precise regulation and fast transient response. The device operates from an input voltage range of 1V to 14V and provides an output voltage adjustable from 0.6V to 13.5V with a reference accuracy of 1.5%. Housed in a compact 14-TSSOP package, it integrates key features such as soft-start, overcurrent protection, and power-good flag, making it ideal for space-constrained power systems.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 1V to 14V
• High accuracy reference: ±1.5% over temperature
• Adjustable switching frequency up to 1 MHz
• Integrated soft-start and overcurrent protection
• Power-good output for sequencing
• Low shutdown current: <1 μA

Target Applications

• 5G base station power modules
• Automotive dashboard displays
• Industrial control systems
• FPGA and DSP core supplies
• Point-of-load (POL) converters

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM2745MTCX/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

LM2745MTCX/NOPB 是德州仪器推出的一款高性能同步降压电压模式 PWM 控制器，专为需要精确稳压和快速瞬态响应的低压大电流应用而设计。该器件可在 1V 至 14V 的输入电压范围内工作，输出电压可调至 0.6V 至 13.5V，参考精度为 1.5%。采用紧凑的 14-TSSOP 封装，集成了软启动、过流保护和电源正常指示等关键功能，非常适合空间受限的电源系统。

詳細技術參數

核心特性

• 宽输入电压范围：1V 至 14V
• 高精度参考：全温范围内 ±1.5%
• 可调开关频率，最高 1 MHz
• 集成软启动和过流保护
• 电源正常输出，用于时序控制
• 低关断电流：<1 μA

典型應用場景

• 5G 基站电源模块
• 汽车仪表盘显示屏
• 工业控制系统
• FPGA 和 DSP 核心供电
• 负载点 (POL) 转换器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM2745MTCX/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]