LMR36501P3RPER TI DC-DC Converter | 9-VQFN-HR (2x2) | 3.3V Fixed Output, 1A

Product Overview

The LMR36501P3RPER from Texas Instruments is a high-efficiency, synchronous step-down DC-DC converter designed for space-constrained applications. It delivers up to 1A of continuous output current with a fixed 3.3V output voltage. The device operates over a wide input voltage range of 4.2V to 65V, making it suitable for industrial and automotive power systems. Housed in a compact 9-pin VQFN-HR package (2mm x 2mm), it integrates high-side and low-side MOSFETs to minimize external component count and solution size.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 4.2V to 65V
• Integrated high-side and low-side MOSFETs
• Fixed 3.3V output with ±1% accuracy
• High switching frequency (2.1 MHz) enables small inductor and capacitor
• Low quiescent current (17 µA) for battery-powered applications
• Built-in protection: overcurrent, overtemperature, and undervoltage lockout
• Soft-start and enable control
• Compact 9-VQFN-HR package for space-constrained designs

Target Applications

• 5G base station power supplies
• Automotive dashboard and infotainment systems
• Industrial sensor modules and PLCs
• Battery-powered IoT devices
• Portable medical equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LMR36501P3RPER. 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

LMR36501P3RPER 是德州儀器推出的一款高效率、同步降壓 DC-DC 轉換器，專為空間受限的應用設計。它可提供高達 1A 的連續輸出電流，固定輸出電壓為 3.3V。該器件在 4.2V 至 65V 的寬輸入電壓範圍內工作，適用於工業和汽車電源系統。採用緊湊的 9 引腳 VQFN-HR 封裝（2mm x 2mm），集成高側和低側 MOSFET，以減少外部元件數量和解決方案尺寸。

詳細技術參數

核心特性

• 寬輸入電壓範圍：4.2V 至 65V
• 集成高側和低側 MOSFET
• 固定 3.3V 輸出，精度 ±1%
• 高開關頻率（2.1 MHz）支持小型電感和電容
• 低靜態電流（17 µA），適用於電池供電應用
• 內置保護：過流、過溫和欠壓鎖定
• 軟啟動和使能控制
• 緊湊的 9-VQFN-HR 封裝，適合空間受限設計

典型應用場景

• 5G 基站電源
• 汽車儀表盤和信息娛樂系統
• 工業傳感器模塊和 PLC
• 電池供電的 IoT 設備
• 便攜式醫療設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LMR36501P3RPER 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]