MC34712EP NXP Power Management IC | 24-QFN-EP (4x4) | 3.3V Output, 1A LDO

Product Overview

The MC34712EP is a high-performance, low-dropout (LDO) linear voltage regulator from NXP Semiconductors, designed for space-constrained and power-sensitive applications. Housed in a compact 24-QFN-EP (4x4 mm) package, it delivers up to 1A output current with a fixed 3.3V output voltage. The device features ultra-low dropout voltage (typically 150mV at full load), high PSRR (60dB at 1kHz), and low quiescent current (85µA typical). It integrates enable control, overcurrent protection, thermal shutdown, and output discharge function. The MC34712EP is ideal for powering noise-sensitive analog and digital circuits in automotive, industrial, and telecom systems.

Detailed Technical Specifications

Key Features

• Ultra-low dropout voltage: 150mV at 1A
• High PSRR: 60dB at 1kHz
• Low quiescent current: 85µA
• Enable pin for power sequencing
• Output discharge function
• Overcurrent and thermal protection
• Stable with ceramic capacitors
• Small 4x4 mm QFN package

Target Applications

• 5G base station power management (e.g., powering RF transceivers)
• Automotive infotainment and dashboard systems (e.g., NXP i.MX8 processor power)
• Industrial sensors and PLC modules
• Portable medical devices (e.g., patient monitors)
• Networking equipment (e.g., switches, routers)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for MC34712EP. 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

MC34712EP是恩智浦半導體推出的一款高性能低壓差線性穩壓器，專為空間受限和對功耗敏感的應用設計。它採用緊湊的24-QFN-EP（4x4 mm）封裝，可提供高達1A的輸出電流，固定輸出電壓為3.3V。該器件具有超低壓差（典型值150mV @ 1A）、高PSRR（60dB @ 1kHz）和低靜態電流（典型值85µA）。它集成了使能控制、過流保護、熱關斷和輸出放電功能。MC34712EP非常適合為汽車、工業和電信系統中的噪聲敏感型模擬和數字電路供電。

詳細技術參數

核心特性

• 超低壓差：150mV @ 1A
• 高PSRR：60dB @ 1kHz
• 低靜態電流：85µA
• 使能引腳用於電源排序
• 輸出放電功能
• 過流和熱保護
• 可與陶瓷電容穩定工作
• 小型4x4 mm QFN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）
• 汽車信息娛樂和儀表板系統（例如為恩智浦i.MX8處理器供電）
• 工業傳感器和PLC模塊
• 便攜式醫療設備（例如病人監護儀）
• 網絡設備（例如交換機、路由器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 MC34712EP 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]