LM53601AQDSXRQ1 TI Switching Voltage Regulator | 10-WSON (3x3) | 3.5V-36V Input, 1A Output

Product Overview

The LM53601AQDSXRQ1 is a high-performance step-down (buck) switching voltage regulator from Texas Instruments, designed for automotive and industrial applications. It operates over a wide input voltage range of 3.5V to 36V (42V transient) and delivers up to 1A of continuous output current. Housed in a compact 10-WSON (3x3 mm) package, this device integrates high-side and low-side MOSFETs, requiring minimal external components. The LM53601AQDSXRQ1 features fixed 3.3V or 5V output options, with adjustable versions available. It offers high efficiency (up to 95%) and low quiescent current (25 µA typical), making it ideal for battery-powered and always-on systems.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 3.5V to 36V (42V transient)
• High efficiency: up to 95%
• Low quiescent current: 25 µA
• Integrated MOSFETs
• Fixed output options: 3.3V or 5V
• Switching frequency: 2.1 MHz
• Protection: overcurrent, overtemperature, UVLO
• Automotive qualified (AEC-Q100)
• Compact 10-WSON package

Target Applications

• Automotive infotainment and cluster systems (e.g., dashboard displays, head units)
• Advanced driver-assistance systems (ADAS) cameras and sensors
• Industrial control systems (e.g., PLCs, motor drives)
• 5G base station power management
• Battery-powered equipment (e.g., portable instruments)
• Always-on systems requiring low standby power

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM53601AQDSXRQ1. 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

LM53601AQDSXRQ1 是德州儀器（TI）推出的一款高性能降壓（buck）開關穩壓器，專為汽車和工業應用設計。它支持 3.5V 至 36V 的寬輸入電壓範圍（瞬態可達 42V），並提供高達 1A 的連續輸出電流。該器件採用緊湊的 10-WSON（3x3 mm）封裝，集成了高側和低側 MOSFET，所需外部元件極少。LM53601AQDSXRQ1 提供固定的 3.3V 或 5V 輸出選項，也有可調版本。其高效率（高達 95%）和低靜態電流（典型值 25 µA）使其非常適合電池供電和常開系統。

詳細技術參數

核心特性

• 寬輸入電壓範圍：3.5V 至 36V（瞬態 42V）
• 高效率：高達 95%
• 低靜態電流：25 µA
• 集成 MOSFET
• 固定輸出選項：3.3V 或 5V
• 開關頻率：2.1 MHz
• 保護功能：過流、過溫、欠壓鎖定
• 汽車級認證（AEC-Q100）
• 緊湊的 10-WSON 封裝

典型應用場景

• 汽車信息娛樂和儀表系統（例如儀表板顯示屏、主機）
• 高級駕駛輔助系統（ADAS）攝像頭和傳感器
• 工業控制系統（例如 PLC、電機驅動）
• 5G 基站電源管理
• 電池供電設備（例如便攜式儀器）
• 需要低待機功耗的常開系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM53601AQDSXRQ1 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。
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• 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。
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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]