LDL112D12R ST LDO Regulator | 8-SOIC | 1.2V Output, 1.2A Current

Product Overview

The LDL112D12R is a low dropout linear voltage regulator from STMicroelectronics, offering a fixed output voltage of 1.2V with a maximum output current of 1.2A. Housed in an 8-SOIC package, this device is designed for space-constrained applications requiring high efficiency and low noise. Its low dropout voltage (typically 300mV at full load) ensures stable operation even when the input voltage is close to the output, making it ideal for battery-powered and portable electronics.

Detailed Technical Specifications

Key Features

• Low dropout voltage: 300mV at 1.2A
• High PSRR: 70dB at 1kHz
• Low output noise: 30µVrms
• Low quiescent current: 55µA
• Stable with ceramic output capacitors
• Current limit and thermal protection
• Enable pin for power saving

Target Applications

• 5G base station power management (e.g., for RF transceivers)
• Automotive dashboard displays and infotainment systems
• Industrial sensors and IoT modules
• Portable medical devices (e.g., glucose meters)
• FPGA and DSP core voltage supplies

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LDL112D12R. 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

LDL112D12R 是意法半導體推出的低壓差線性穩壓器，提供固定的 1.2V 輸出電壓和最大 1.2A 輸出電流。採用 8-SOIC 封裝，專為需要高效率、低噪聲的空間受限應用而設計。其低壓差（滿載時典型值 300mV）確保即使在輸入電壓接近輸出電壓時也能穩定工作，非常適合電池供電和便攜式電子設備。

詳細技術參數

核心特性

• 低壓差：300mV（1.2A 時）
• 高 PSRR：70dB（1kHz）
• 低輸出噪聲：30µVrms
• 低靜態電流：55µA
• 可與陶瓷輸出電容穩定工作
• 電流限制和熱保護
• 使能引腳，用於節電

典型應用場景

• 5G 基站電源管理（例如射頻收發器）
• 汽車儀表板顯示和信息娛樂系統
• 工業傳感器和 IoT 模塊
• 便攜式醫療設備（例如血糖儀）
• FPGA 和 DSP 核心電壓供電

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LDL112D12R 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]