LP5907MFX-1.5/NOPB TI LDO Regulator | SOT-23-5 | 1.5V Fixed Output, 250mA

Product Overview

The LP5907MFX-1.5/NOPB is a low-dropout (LDO) linear voltage regulator from Texas Instruments, offering a fixed output voltage of 1.5V with a maximum output current of 250mA. Housed in a compact SOT-23-5 package, this device is designed for space-constrained applications requiring low noise and high PSRR. Its ultra-low dropout voltage (typically 120mV at 250mA) ensures efficient operation even with minimal input-to-output voltage differential. The LP5907 features a logic-controlled enable pin, thermal shutdown, and current limit protection, making it a reliable choice for powering sensitive analog and digital circuits.

Detailed Technical Specifications

Key Features

• Ultra-low dropout voltage: 120mV at 250mA
• High PSRR: 85dB at 1kHz
• Low output noise: 6.5µVrms
• Low quiescent current: 25µA
• Stable with ceramic output capacitors (1µF)
• Enable pin for power sequencing
• Thermal shutdown and current limit protection
• Small SOT-23-5 package

Target Applications

• 5G base station power management (e.g., powering RF transceivers)
• Automotive dashboard displays (e.g., infotainment clusters)
• Portable medical devices (e.g., glucose meters)
• Wireless IoT modules (e.g., Bluetooth Low Energy)
• Audio codec power supplies (e.g., smartphone audio subsystems)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP5907MFX-1.5/NOPB. 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

LP5907MFX-1.5/NOPB 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1.5V輸出電壓，最大輸出電流為250mA。該器件採用緊湊的SOT-23-5封裝，適用於對空間有限且需要低噪聲和高PSRR的應用。其超低壓差電壓（典型值120mV@250mA）確保即使在輸入輸出電壓差很小的情況下也能高效運行。LP5907具有邏輯控制的使能引腳、熱關斷和電流限制保護功能，是為敏感模擬和數字電路供電的可靠選擇。

詳細技術參數

核心特性

• 超低壓差電壓：250mA時典型值120mV
• 高PSRR：1kHz時85dB
• 低輸出噪聲：6.5µVrms
• 低靜態電流：25µA
• 與陶瓷輸出電容（1µF）穩定工作
• 使能引腳用於電源排序
• 熱關斷和電流限制保護
• 小型SOT-23-5封裝

典型應用場景

• 5G基站電源管理（例如為射頻收發器供電）
• 汽車儀表板顯示（例如信息娛樂集群）
• 便攜式醫療設備（例如血糖儀）
• 無線IoT模塊（例如低功耗藍牙）
• 音頻編解碼器電源（例如智能手機音頻子系統）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP5907MFX-1.5/NOPB 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]