LP5907QMFX-1.2Q1 TI LDO Regulator | SOT-23-5 | 1.2V Output, 250mA

Product Overview

The LP5907QMFX-1.2Q1 is a low-dropout (LDO) linear voltage regulator from Texas Instruments, designed to deliver a fixed 1.2V output with a maximum current of 250mA. Housed in a compact SOT-23-5 package, this device is qualified for automotive applications (AEC-Q100). It offers excellent line and load transient response, low quiescent current, and high PSRR, making it ideal for noise-sensitive power rails in automotive and industrial systems.

Detailed Technical Specifications

Key Features

• Fixed 1.2V output with ±2% accuracy
• Low dropout voltage: 120mV at 250mA
• Ultra-low quiescent current: 25µA
• High PSRR: 85dB at 1kHz
• Low output noise: 6.5µVrms
• Stable with ceramic capacitors (1µF)
• Thermal shutdown and current limit protection
• Automotive grade: AEC-Q100 qualified

Target Applications

The LP5907QMFX-1.2Q1 is suitable for powering sensitive analog and digital circuits in automotive and industrial environments. Specific applications include:

• Automotive infotainment systems (e.g., dashboard displays, head units)
• Advanced driver-assistance systems (ADAS) modules
• 5G base station power management
• Industrial sensor interfaces
• Portable medical devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP5907QMFX-1.2Q1. 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

LP5907QMFX-1.2Q1 是德州儀器（TI）推出的一款低壓差線性穩壓器（LDO），提供固定的 1.2V 輸出，最大電流 250mA。該器件採用緊湊的 SOT-23-5 封裝，符合汽車級 AEC-Q100 認證。它具有出色的線性和負載瞬態響應、低靜態電流和高 PSRR，非常適合汽車和工業系統中的噪聲敏感電源軌。

詳細技術參數

核心特性

• 固定 1.2V 輸出，精度 ±2%
• 低壓差：250mA 時僅 120mV
• 超低靜態電流：25µA
• 高 PSRR：1kHz 時 85dB
• 低輸出噪聲：6.5µVrms
• 支持陶瓷電容（1µF）穩定工作
• 過熱關斷和電流限制保護
• 汽車級認證：AEC-Q100

典型應用場景

LP5907QMFX-1.2Q1 適用於汽車和工業環境中對噪聲敏感的模擬和數字電路供電。具體應用包括：

• 汽車信息娛樂系統（如儀表盤顯示、主機）
• 高級駕駛輔助系統（ADAS）模塊
• 5G 基站電源管理
• 工業傳感器接口
• 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 LP5907QMFX-1.2Q1 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]