PCA9450CHNY NXP PMIC | 56-HVQFN (7x7) | 6 Buck, 6 LDO, RTC

Product Overview

The PCA9450CHNY is a highly integrated power management IC (PMIC) from NXP Semiconductors, designed for advanced application processors and system-on-chip (SoC) platforms. It provides a complete power management solution for i.MX 8M series processors and other high-performance embedded systems. The device integrates six buck converters, six LDOs, a real-time clock (RTC) power supply, and a flexible I2C interface for dynamic voltage scaling and system control. Housed in a compact 56-HVQFN (7x7 mm) package, the PCA9450CHNY offers high efficiency, low quiescent current, and robust protection features, making it ideal for space-constrained and power-sensitive applications.

Detailed Technical Specifications

Key Features

• Six high-efficiency buck converters with DVS (Dynamic Voltage Scaling) support
• Six low-dropout regulators (LDOs) for noise-sensitive rails
• Integrated RTC power management with coin cell charger
• I2C programmable output voltages and sequencing
• Low quiescent current (typical 20 µA in standby)
• Comprehensive protection: under-voltage lockout (UVLO), over-voltage protection (OVP), over-current protection (OCP), and thermal shutdown (OTP)
• Small footprint 56-HVQFN package (7x7 mm) for space-constrained designs
• Compatible with NXP i.MX 8M series processors

Target Applications

• 5G base station control boards
• Automotive infotainment and dashboard systems
• Industrial embedded computing (e.g., PLC, HMI)
• Edge AI and IoT gateways
• Medical imaging and patient monitoring devices
• Consumer electronics (e.g., smart speakers, set-top boxes)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for PCA9450CHNY. 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

PCA9450CHNY 是恩智浦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。它為 i.MX 8M 系列處理器及其他高性能嵌入式系統提供完整的電源管理解決方案。該器件集成了六個降壓轉換器、六個 LDO、一個實時時鐘 (RTC) 電源以及靈活的 I2C 接口，用於動態電壓調節和系統控制。PCA9450CHNY 採用緊湊的 56-HVQFN (7x7 mm) 封裝，具有高效率、低靜態電流和強大的保護功能，非常適合空間受限和對功耗敏感的應用。

詳細技術參數

核心特性

• 六個高效降壓轉換器，支持動態電壓調節 (DVS)
• 六個低壓差穩壓器 (LDO)，用於噪聲敏感軌道
• 集成 RTC 電源管理，帶紐扣電池充電器
• I2C 可編程輸出電壓和上電時序
• 低靜態電流 (待機時典型值 20 µA)
• 全面保護：欠壓鎖定 (UVLO)、過壓保護 (OVP)、過流保護 (OCP) 和熱關斷 (OTP)
• 緊湊的 56-HVQFN 封裝 (7x7 mm)，適合空間受限設計
• 與恩智浦 i.MX 8M 系列處理器兼容

典型應用場景

• 5G 基站控制板
• 汽車信息娛樂和儀表板系統
• 工業嵌入式計算 (例如 PLC、HMI)
• 邊緣 AI 和物聯網網關
• 醫療成像和病人監護設備
• 消費電子 (例如智能音箱、機頂盒)

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 PCA9450CHNY 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]