LM21215AMHE-1/NOPB TI DC-DC Converter | 20-HTSSOP | 15A, 4.5V-14V

Product Overview

The LM21215AMHE-1/NOPB is a high-performance synchronous step-down DC-DC converter from Texas Instruments, designed to deliver up to 15A of continuous output current. It operates from an input voltage range of 4.5V to 14V and provides an adjustable output voltage as low as 0.6V. Housed in a compact 20-lead HTSSOP package with exposed pad for enhanced thermal performance, this device is ideal for space-constrained, high-power applications requiring high efficiency and reliability.

Detailed Technical Specifications

Key Features

• High efficiency up to 95% reduces thermal dissipation
• Wide input voltage range supports various power rails
• Adjustable switching frequency optimizes size and efficiency
• Integrated MOSFETs minimize external component count
• Comprehensive protection ensures robust operation
• PowerPAD package enhances heat dissipation

Target Applications

• 5G base station power supplies (e.g., for remote radio units)
• Automotive infotainment and dashboard systems
• Industrial power supplies for test equipment
• Networking equipment such as switches and routers
• FPGA and ASIC core voltage regulation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM21215AMHE-1/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

LM21215AMHE-1/NOPB 是德州儀器推出的一款高性能同步降壓 DC-DC 轉換器，可提供高達 15A 的連續輸出電流。它支持 4.5V 至 14V 的輸入電壓範圍，並提供低至 0.6V 的可調輸出電壓。器件採用緊湊的 20 引腳 HTSSOP 封裝，帶有裸露焊盤以增強散熱性能，非常適合空間受限、高功率且要求高效率和高可靠性的應用。

詳細技術參數

核心特性

• 高達 95% 的效率，降低熱損耗
• 寬輸入電壓範圍，支持多種電源軌
• 可調開關頻率，優化尺寸與效率
• 集成 MOSFET，減少外部元件數量
• 全面的保護功能，確保穩定運行
• PowerPAD 封裝增強散熱

典型應用場景

• 5G 基站電源（例如遠程射頻單元）
• 汽車信息娛樂系統和儀表板
• 測試設備的工業電源
• 交換機和路由器等網絡設備
• FPGA 和 ASIC 核心電壓調節

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM21215AMHE-1/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]