LP2951-50QDRGRQ1 TI LDO Regulator | 8-SON(3x3) | 5V Output, 100mA

Product Overview

The LP2951-50QDRGRQ1 from Texas Instruments is a high-performance, low-dropout (LDO) voltage regulator designed for automotive and industrial applications. It provides a fixed 5V output with a maximum output current of 100mA. The device features a low dropout voltage of typically 380mV at full load, making it ideal for battery-powered systems. Housed in a compact 8-SON (3x3mm) package, it offers excellent thermal performance and space savings. The LP2951-50QDRGRQ1 is AEC-Q100 qualified for automotive applications.

Detailed Technical Specifications

Key Features

• Fixed 5V output with ±1% accuracy
• Low dropout voltage: 380mV at 100mA
• Wide input voltage range: 2.5V to 30V
• Low quiescent current: 75µA typical
• High PSRR: 60dB at 1kHz
• Built-in overcurrent and thermal protection
• Enable pin for power sequencing
• AEC-Q100 qualified for automotive
• Compact 8-SON (3x3mm) package

Target Applications

• Automotive infotainment and dashboard systems (e.g., Tesla Model 3 dashboard display)
• 5G base station power management (e.g., Nokia AirScale base station)
• Industrial sensor modules (e.g., Siemens S7-1500 PLC)
• Battery-powered portable devices
• Medical monitoring equipment (e.g., GE Healthcare patient monitor)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP2951-50QDRGRQ1. 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

LP2951-50QDRGRQ1 是德州儀器（TI）推出的一款高性能低壓差（LDO）穩壓器，專為汽車和工業應用設計。它提供固定的5V輸出，最大輸出電流為100mA。在滿載條件下，典型壓差僅為380mV，非常適合電池供電系統。器件採用緊湊的8-SON（3x3mm）封裝，具有出色的熱性能和節省空間的優勢。LP2951-50QDRGRQ1 已通過AEC-Q100汽車級認證。

詳細技術參數

核心特性

• 固定5V輸出，精度±1%
• 低壓差：100mA時典型值380mV
• 寬輸入電壓範圍：2.5V至30V
• 低靜態電流：典型75µA
• 高PSRR：1kHz時60dB
• 內置過流和過熱保護
• 使能引腳用於電源排序
• 通過AEC-Q100汽車級認證
• 緊湊的8-SON（3x3mm）封裝

典型應用場景

• 汽車信息娛樂和儀表板系統（例如特斯拉Model 3儀表板顯示）
• 5G基站電源管理（例如諾基亞AirScale基站）
• 工業傳感器模塊（例如西門子S7-1500 PLC）
• 電池供電的便攜設備
• 醫療監護設備（例如GE醫療病人監護儀）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP2951-50QDRGRQ1 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]