LM21212MHE-1/NOPB TI Power Management IC | 20-HTSSOP | 2.95V-5.5V, 12A

Product Overview

The LM21212MHE-1/NOPB is a high-performance, synchronous step-down DC-DC converter from Texas Instruments. It is designed to deliver up to 12A of continuous output current from an input voltage range of 2.95V to 5.5V. The device integrates low RDS(on) MOSFETs and uses a constant frequency, peak current mode control architecture for excellent line and load regulation. The 20-HTSSOP package ensures efficient thermal dissipation, making it suitable for space-constrained applications requiring high power density.

Detailed Technical Specifications

Key Features

• Integrated 12A MOSFETs with low RDS(on)
• Adjustable switching frequency (500 kHz to 1.5 MHz)
• Precision enable and soft-start
• Over-current, over-voltage, and thermal shutdown protection
• Power good output
• Small 20-HTSSOP package

Target Applications

• 5G base station power supplies
• Automotive infotainment and dashboard systems
• Industrial and medical equipment
• FPGA and ASIC core voltages
• Point-of-load (POL) converters

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM21212MHE-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

LM21212MHE-1/NOPB 是德州儀器推出的一款高性能同步降壓 DC-DC 轉換器。它可在 2.95V 至 5.5V 的輸入電壓範圍內提供高達 12A 的連續輸出電流。該器件集成了低導通電阻的 MOSFET，並採用恆定頻率、峰值電流模式控制架構，實現出色的線性和負載調節。20-HTSSOP 封裝確保了高效的熱散逸，適合需要高功率密度的空間受限應用。

詳細技術參數

核心特性

• 集成 12A MOSFET，低導通電阻
• 可調開關頻率（500 kHz 至 1.5 MHz）
• 精確使能和軟啟動
• 過流、過壓和過熱關斷保護
• 電源正常輸出
• 小型 20-HTSSOP 封裝

典型應用場景

• 5G 基站電源
• 汽車信息娛樂和儀表板系統
• 工業和醫療設備
• FPGA 和 ASIC 核心電壓
• 負載點 (POL) 轉換器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM21212MHE-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]