LMQ61460AFSQRJRRQ1 TI DC-DC Converter | 14-VQFN-HR (4x3.5) | 60V, 6A

Product Overview

The LMQ61460AFSQRJRRQ1 is a high-performance, 60V, 6A synchronous step-down DC-DC converter from Texas Instruments. It is designed for automotive and industrial applications requiring high efficiency, small solution size, and robust performance. The device integrates high-side and low-side MOSFETs and operates over a wide input voltage range of 3.5V to 60V, making it suitable for 12V, 24V, and 48V systems. The converter features a fixed 2.2MHz switching frequency, enabling the use of small external components. It is available in a compact 14-pin VQFN-HR package (4mm x 3.5mm) with enhanced thermal performance.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 3.5V to 60V
• 6A continuous output current
• Integrated 60V MOSFETs with low RDS(on)
• Fixed 2.2MHz switching frequency for small solution size
• Peak current mode control with fast transient response
• Spread spectrum for EMI reduction
• Comprehensive protection: overvoltage, overcurrent, overtemperature, undervoltage lockout
• Automotive grade: AEC-Q100 qualified

Target Applications

• Automotive infotainment and cluster systems (e.g., dashboard displays)
• Advanced driver-assistance systems (ADAS) cameras and sensors
• 5G base station power supplies
• Industrial motor drives and PLCs
• Battery-powered equipment (e.g., power tools, e-bikes)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LMQ61460AFSQRJRRQ1. 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

LMQ61460AFSQRJRRQ1 是一款高性能、60V、6A 同步降壓 DC-DC 轉換器，來自德州儀器。它專為汽車和工業應用設計，要求高效率、小尺寸和強健性能。該器件集成了高側和低側 MOSFET，並在 3.5V 至 60V 的寬輸入電壓範圍內工作，適用於 12V、24V 和 48V 系統。轉換器具有固定的 2.2MHz 開關頻率，可使用小型外部元件。它採用緊湊的 14 引腳 VQFN-HR 封裝（4mm x 3.5mm），具有增強的熱性能。

詳細技術參數

核心特性

• 寬輸入電壓範圍：3.5V 至 60V
• 6A 連續輸出電流
• 集成 60V MOSFET，低導通電阻
• 固定 2.2MHz 開關頻率，實現小尺寸方案
• 峰值電流模式控制，快速瞬態響應
• 展頻功能降低 EMI
• 全面保護：過壓、過流、過溫、欠壓鎖定
• 汽車級認證：AEC-Q100

典型應用場景

• 汽車信息娛樂和儀表板系統（例如儀表板顯示屏）
• 高級駕駛輔助系統（ADAS）攝像頭和傳感器
• 5G 基站電源
• 工業電機驅動和 PLC
• 電池供電設備（例如電動工具、電動自行車）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LMQ61460AFSQRJRRQ1 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]