STPMIC1LAPQR ST Power Management IC | 28-VQFPN (4x4) | 4 DC-DC, 6 LDO

Product Overview

The STPMIC1LAPQR is a highly integrated power management IC (PMIC) from STMicroelectronics, designed for advanced application processors and system-on-chip (SoC) platforms. Housed in a compact 28-VQFPN (4x4 mm) package, it provides a complete power solution with multiple DC-DC converters and LDOs, ensuring efficient and stable power delivery for demanding applications such as 5G base stations, automotive infotainment, and industrial control systems.

Detailed Technical Specifications

Key Features

• 4 high-efficiency step-down DC-DC converters with dynamic voltage scaling (DVS)
• 6 low-dropout regulators (LDOs) with low noise and high PSRR
• I2C programmable output voltages and sequencing
• Power-good outputs and over-current/thermal protection
• Low quiescent current for battery-powered applications
• Compact 4x4 mm VQFPN package for space-constrained designs

Target Applications

• 5G base station control boards
• Automotive dashboard and infotainment systems
• Industrial PLC and HMI panels
• Portable medical devices
• Smart home gateways

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STPMIC1LAPQR. 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

STPMIC1LAPQR 是意法半導體推出的一款高度集成的電源管理 IC (PMIC)，專為先進應用處理器和系統級芯片 (SoC) 平台設計。採用緊湊的 28-VQFPN (4x4 mm) 封裝，提供多個 DC-DC 轉換器和 LDO，確保為 5G 基站、汽車信息娛樂系統和工業控制系統等要求苛刻的應用提供高效穩定的電源。

詳細技術參數

核心特性

• 4 個高效降壓 DC-DC 轉換器，支持動態電壓調節 (DVS)
• 6 個低壓差穩壓器 (LDO)，低噪聲、高電源抑制比
• I2C 可編程輸出電壓和上電時序
• 電源正常指示輸出和過流/過熱保護
• 低靜態電流，適合電池供電應用
• 緊湊的 4x4 mm VQFPN 封裝，節省空間

典型應用場景

• 5G 基站控制板
• 汽車儀表盤和信息娛樂系統
• 工業 PLC 和人機界面面板
• 便攜式醫療設備
• 智能家居網關

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STPMIC1LAPQR 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]