LMR23630APDRRR TI Step-Down Converter | 12-SON(3x3) | 36V, 3A, 400kHz

Product Overview

The LMR23630APDRRR is a synchronous step-down DC/DC converter from Texas Instruments, designed for high-efficiency power conversion in space-constrained applications. With an input voltage range of 4.5V to 36V and a continuous output current of 3A, it integrates high-side and low-side MOSFETs to minimize external components. The device operates at a fixed 400kHz switching frequency, enabling small external inductor and capacitor sizes. Its 12-pin SON (3mm x 3mm) package offers excellent thermal performance and a compact footprint.

Detailed Technical Specifications

Key Features

• Integrated 36V, 3A synchronous buck converter
• Fixed 400kHz switching frequency for small solution size
• Low quiescent current (40µA) for light-load efficiency
• Internal compensation and soft-start
• Overcurrent, overvoltage, and thermal shutdown protection
• Enable pin for power sequencing
• Power-good output for system monitoring

Target Applications

• 5G base station power supplies (e.g., remote radio units)
• Automotive infotainment and dashboard systems
• Industrial control and automation equipment
• Portable medical devices (e.g., patient monitors)
• Networking and telecom equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LMR23630APDRRR. 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

LMR23630APDRRR 是德州儀器推出的同步降壓 DC/DC 轉換器，專為空間受限的高效電源轉換應用而設計。輸入電壓範圍為 4.5V 至 36V，連續輸出電流高達 3A，內部集成高側和低側 MOSFET，減少了外部元件數量。器件以固定 400kHz 開關頻率工作，可使用小型外部電感和電容。12 引腳 SON（3mm x 3mm）封裝提供優異的熱性能和緊湊的佔板面積。

詳細技術參數

核心特性

• 集成 36V、3A 同步降壓轉換器
• 固定 400kHz 開關頻率，實現小尺寸解決方案
• 低靜態電流（40µA），輕載高效
• 內部補償和軟啟動
• 過流、過壓和熱關斷保護
• 使能引腳用於電源排序
• 電源正常輸出用於系統監控

典型應用場景

• 5G 基站電源（例如遠端射頻單元）
• 汽車資訊娛樂和儀表板系統
• 工業控制和自動化設備
• 可攜式醫療設備（例如病人監護儀）
• 網路和電信設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LMR23630APDRRR 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]