STPMIC1CPQR ST Power Management IC | 44-WFQFN（5x6） | 4 DC-DC, 6 LDO

Product Overview

The STPMIC1CPQR is a highly integrated power management IC (PMIC) from STMicroelectronics, designed for advanced application processors and system-on-chip (SoC) platforms. It provides a complete power solution with multiple DC-DC converters and LDO regulators, ensuring efficient and stable power delivery for demanding applications such as 5G base stations, automotive infotainment, and industrial control systems. Housed in a compact 44-WFQFN (5x6) package, it offers excellent thermal performance and space savings.

Detailed Technical Specifications

Key Features

• 4 high-efficiency step-down DC-DC converters with up to 95% efficiency
• 6 low-dropout regulators (LDOs) with low noise and high PSRR
• Dynamic voltage scaling via I2C interface for power optimization
• Integrated power-on sequencing and fault protection (overcurrent, overtemperature)
• Compact 44-WFQFN (5x6) package for space-constrained designs
• Wide input voltage range (2.7V to 5.5V) for battery or USB power

Target Applications

• 5G base stations: Power management for baseband processors and RF transceivers
• Automotive infotainment: Power supply for dashboard displays and telematics units
• Industrial control systems: Reliable power for PLCs and HMI panels
• Portable devices: Tablets, handheld terminals, and medical devices
• Networking equipment: Routers, switches, and gateways

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STPMIC1CPQR. 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

STPMIC1CPQR 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。它提供多個 DC-DC 轉換器和 LDO 穩壓器，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。採用緊湊的 44-WFQFN（5x6）封裝，具有出色的熱性能和節省空間的優勢。

詳細技術參數

核心特性

• 4 個高效降壓 DC-DC 轉換器，效率高達 95%
• 6 個低壓差穩壓器（LDO），低噪聲、高 PSRR
• 通過 I2C 接口實現動態電壓調節，優化功耗
• 集成上電順序控制和故障保護（過流、過溫）
• 緊湊的 44-WFQFN（5x6）封裝，適用於空間受限的設計
• 寬輸入電壓範圍（2.7V 至 5.5V），支持電池或 USB 供電

典型應用場景

• 5G 基站：為基帶處理器和射頻收發器供電
• 汽車信息娛樂：為儀表板顯示器和遠程信息處理單元供電
• 工業控制系統：為 PLC 和人機界面提供可靠電源
• 便攜設備：平板電腦、手持終端和醫療設備
• 網絡設備：路由器、交換機和網關

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STPMIC1CPQR 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]