LP5951MG-1.3/NOPB TI LDO Regulator | SC-70-5 | 1.3V Fixed Output, 150mA

Product Overview

The LP5951MG-1.3/NOPB is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments, offering a fixed output voltage of 1.3V with a maximum output current of 150mA. Housed in a compact SC-70-5 package, this device is designed for space-constrained applications requiring low noise and high power supply rejection ratio (PSRR). The LP5951 features a low quiescent current of 25µA (typical) and a dropout voltage of only 120mV at 150mA load, making it ideal for battery-powered and portable electronics. Its stable operation with ceramic output capacitors ensures reliability across various load conditions.

Detailed Technical Specifications

Key Features

• Fixed 1.3V output with ±2% accuracy
• Low dropout voltage: 120mV at 150mA
• Ultra-low quiescent current: 25µA typical
• High PSRR: 60dB at 1kHz
• Low output noise: 30µVrms
• Stable with 1µF ceramic output capacitor
• Thermal shutdown and current limit protection
• Small SC-70-5 package for space-saving designs

Target Applications

The LP5951MG-1.3/NOPB is suitable for a wide range of applications, including:

• 5G base station power management modules
• Automotive dashboard displays and infotainment systems
• Portable medical devices (e.g., glucose monitors, pulse oximeters)
• Wireless IoT sensors and wearables
• Battery-powered handheld instruments
• FPGA and DSP core voltage regulation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP5951MG-1.3/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

LP5951MG-1.3/NOPB 是德州儀器（TI）推出的一款高性能低壓差線性穩壓器（LDO），提供固定的1.3V輸出電壓，最大輸出電流為150mA。該器件採用緊湊的SC-70-5封裝，專為需要低噪聲和高電源抑制比（PSRR）的空間受限應用而設計。LP5951 的典型靜態電流僅為25µA，在150mA負載下的壓差電壓僅為120mV，非常適合電池供電和便攜式電子設備。其與陶瓷輸出電容器的穩定運行確保了在各種負載條件下的可靠性。

詳細技術參數

核心特性

• 固定1.3V輸出，精度±2%
• 低壓差：150mA時僅120mV
• 超低靜態電流：典型25µA
• 高PSRR：1kHz時60dB
• 低輸出噪聲：30µVrms
• 與1µF陶瓷輸出電容器穩定工作
• 熱關斷和電流限制保護
• 小型SC-70-5封裝，節省空間

典型應用場景

LP5951MG-1.3/NOPB 適用於多種應用，包括：

• 5G基站電源管理模塊
• 汽車儀表板顯示和信息娛樂系統
• 便攜式醫療設備（如血糖儀、脈搏血氧儀）
• 無線物聯網傳感器和可穿戴設備
• 電池供電的手持儀器
• FPGA和DSP核心電壓調節

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP5951MG-1.3/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。
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• 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]