LM2736YMK/NOPB TI Step-Down Converter | SOT-23-THIN | 3V-18V Input, 1.5A Output

Product Overview

The LM2736YMK/NOPB from Texas Instruments is a high-efficiency, 1.5A step-down (buck) DC-DC converter designed for space-constrained applications. Housed in a compact SOT-23-THIN package, it operates over a wide input voltage range of 3V to 18V, making it suitable for a variety of power supply designs. The device features a fixed 550kHz switching frequency, allowing for small external components while maintaining low output ripple. With integrated N-channel and P-channel MOSFETs, the LM2736 offers excellent efficiency and thermal performance.

Detailed Technical Specifications

Key Features

• Integrated 1.5A MOSFET switches for compact design
• Wide input voltage range: 3V to 18V
• Adjustable output voltage down to 0.8V
• Fixed 550kHz switching frequency for small external components
• High efficiency up to 95%
• Low shutdown current (<1µA)
• Internal soft-start and current limit protection
• Thermal shutdown protection

Target Applications

• 5G base station power supplies (e.g., remote radio unit bias)
• Automotive dashboard displays and infotainment systems
• Industrial sensors and actuators (e.g., PLC modules)
• Portable battery-powered devices (e.g., handheld terminals)
• Networking equipment (e.g., routers, switches)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM2736YMK/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

LM2736YMK/NOPB 是德州儀器（TI）推出的一款高效率、1.5A 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，輸入電壓範圍為 3V 至 18V，適用於多種電源設計。器件具有固定的 550kHz 開關頻率，允許使用小型外部元件，同時保持低輸出紋波。集成 N 溝道和 P 溝道 MOSFET，提供優異的效率與熱性能。

詳細技術參數

核心特性

• 集成 1.5A MOSFET 開關，設計緊湊
• 寬輸入電壓範圍：3V 至 18V
• 可調輸出電壓低至 0.8V
• 固定 550kHz 開關頻率，支持小型外部元件
• 高效率高達 95%
• 低關斷電流（<1µA）
• 內部軟啟動和電流限制保護
• 熱關斷保護

典型應用場景

• 5G 基站電源（例如遠程射頻單元偏置）
• 汽車儀表板顯示和信息娛樂系統
• 工業傳感器和執行器（例如 PLC 模塊）
• 便攜式電池供電設備（例如手持終端）
• 網絡設備（例如路由器、交換機）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM2736YMK/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]