LM51501QRUMTQ1 TI DC-DC Controller | 16-WQFN (4x4) | 2.2MHz, 1.5A Gate Driver

Product Overview

The LM51501QRUMTQ1 is a high-performance, automotive-grade DC-DC boost controller from Texas Instruments. It is designed for wide input voltage range applications and features a 1.5A peak gate driver, enabling efficient power conversion in compact designs. The device operates at a fixed 2.2MHz switching frequency, allowing for small external components. It is qualified to AEC-Q100 standards for automotive applications.

Detailed Technical Specifications

Key Features

• AEC-Q100 qualified for automotive applications
• Wide input voltage range: 2.97V to 16V
• High output voltage up to 50V
• Fixed 2.2MHz switching frequency for small solution size
• 1.5A peak gate driver for external MOSFET
• Low shutdown current: 2.5µA
• Integrated protection: overvoltage, overcurrent, thermal shutdown
• Available in a compact 16-WQFN (4x4mm) package

Target Applications

• Automotive infotainment and cluster systems (e.g., dashboard displays)
• 5G base station power supplies
• Industrial and telecom power modules
• Battery-powered systems requiring boost conversion
• LED lighting drivers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM51501QRUMTQ1. 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

LM51501QRUMTQ1 是德州儀器（TI）推出的一款高性能、車規級 DC-DC 升壓控制器。它專為寬輸入電壓範圍應用設計，具有 1.5A 峰值柵極驅動能力，可在緊湊設計中實現高效電源轉換。器件工作在固定的 2.2MHz 開關頻率，允許使用小型外部元件。該產品符合 AEC-Q100 汽車應用標準。

詳細技術參數

核心特性

• 符合 AEC-Q100 汽車應用標準
• 寬輸入電壓範圍：2.97V 至 16V
• 高輸出電壓可達 50V
• 固定 2.2MHz 開關頻率，實現小尺寸方案
• 1.5A 峰值柵極驅動，用於外部 MOSFET
• 低關斷電流：2.5µA
• 集成保護：過壓、過流、熱關斷
• 採用緊湊的 16-WQFN（4x4mm）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）
• 5G 基站電源
• 工業和電信電源模塊
• 需要升壓轉換的電池供電系統
• LED 照明驅動器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM51501QRUMTQ1 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]