LP5912-5.0DRVR TI LDO Regulator | 6-WSON (2x2) | 5.0V Fixed Output, 500mA

Product Overview

The LP5912-5.0DRVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments, offering a fixed 5.0V output with a maximum output current of 500mA. Housed in a compact 6-pin WSON package (2mm x 2mm), it is designed for space-constrained applications requiring high accuracy and low noise. The device features a low dropout voltage of typically 200mV at full load, enabling efficient operation even with small input-to-output voltage differentials. With an enable pin and thermal shutdown protection, the LP5912-5.0DRVR provides reliable power management for sensitive electronics.

Detailed Technical Specifications

Key Features

• Fixed 5.0V output with ±2% accuracy
• Low dropout voltage: 200mV at 500mA
• Low quiescent current: 25µA (typical)
• High PSRR: 70dB at 1kHz
• Low output noise: 30µVrms
• Enable pin for power sequencing
• Thermal shutdown and current limit protection
• Stable with ceramic output capacitors (1µF)
• Small 6-WSON package (2mm x 2mm)

Target Applications

• 5G base stations: Powering RF transceivers and PLLs requiring low-noise 5V rails
• Automotive dashboard: Supply for infotainment displays and sensor modules
• Industrial sensors: Clean power for analog front-ends in pressure/temperature transmitters
• Portable medical devices: Battery-powered ECG monitors needing low dropout
• IoT gateways: Regulating 5V from USB or battery for wireless modules

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP5912-5.0DRVR. 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

LP5912-5.0DRVR 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 5.0V 輸出，最大輸出電流為 500mA。採用緊湊的 6 引腳 WSON 封裝（2mm x 2mm），專為需要高精度和低噪聲的空間受限應用而設計。該器件在滿載時典型壓差電壓僅為 200mV，即使在輸入輸出電壓差較小的情況下也能高效運行。配備使能引腳和熱關斷保護，LP5912-5.0DRVR 為敏感電子設備提供可靠的電源管理。

詳細技術參數

核心特性

• 固定 5.0V 輸出，精度 ±2%
• 低壓差：500mA 時典型值 200mV
• 低靜態電流：典型值 25µA
• 高 PSRR：1kHz 時 70dB
• 低輸出噪聲：30µVrms
• 使能引腳，用於電源排序
• 熱關斷和限流保護
• 與陶瓷輸出電容（1µF）穩定工作
• 小型 6-WSON 封裝（2mm x 2mm）

典型應用場景

• 5G 基站：為射頻收發器和鎖相環提供低噪聲 5V 電源
• 汽車儀表盤：為信息娛樂顯示屏和傳感器模塊供電
• 工業傳感器：為壓力/溫度變送器中的模擬前端提供乾淨電源
• 便攜式醫療設備：電池供電的心電圖監護儀，需要低壓差
• 物聯網網關：從 USB 或電池調節 5V 電源，供無線模塊使用

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP5912-5.0DRVR 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]