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Product Overview
The MC34PF3000A7EP is a high-performance power management integrated circuit (PMIC) from NXP Semiconductors, designed to provide comprehensive power solutions for advanced application processors and system-on-chip (SoC) platforms. Housed in a compact 48-HVQFN (7x7 mm) package, this device integrates multiple voltage regulators, including four buck converters and six low-dropout regulators (LDOs), along with essential power control and monitoring features. It is optimized for applications requiring high efficiency, low quiescent current, and flexible power sequencing, making it ideal for portable and embedded systems.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
2.8 V to 5.5 V |
| Number of Buck Converters |
4 |
| Buck Output Voltage Range |
0.625 V to 3.3 V |
| Number of LDOs |
6 |
| LDO Output Voltage Range |
0.9 V to 3.3 V |
| Switching Frequency |
2.25 MHz (typical) |
| Quiescent Current |
20 µA (typical) |
| Operating Temperature Range |
-40°C to +85°C |
| Package |
48-HVQFN (7x7 mm) |
| Interface |
I2C |
| Protection Features |
Overcurrent, Overtemperature, Undervoltage Lockout |
Key Features
- Four high-efficiency buck converters with dynamic voltage scaling (DVS) support
- Six LDOs with low dropout voltage and high PSRR
- I2C programmable output voltages and sequencing
- Low quiescent current for extended battery life
- Integrated power-on reset and watchdog timer
- Compact 48-HVQFN package for space-constrained designs
- Comprehensive protection: overcurrent, overtemperature, and undervoltage lockout
Target Applications
- 5G base stations: Power management for baseband processors and RF transceivers
- Automotive dashboard systems: Power supply for infotainment and cluster processors
- Industrial IoT gateways: Efficient power for ARM Cortex-A series SoCs
- Portable medical devices: Low-power operation for battery-powered equipment
- Consumer electronics: Tablets, e-readers, and handheld gaming consoles
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
MC34PF3000A7EP. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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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.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
MC34PF3000A7EP 是恩智浦半導體推出的一款高性能電源管理集成電路(PMIC),專為先進應用處理器和系統級芯片(SoC)平台提供全面的電源解決方案。該器件採用緊湊的 48-HVQFN(7x7 mm)封裝,集成了四個降壓轉換器和六個低壓差穩壓器(LDO),以及必要的電源控制和監測功能。它針對需要高效率、低靜態電流和靈活電源排序的應用進行了優化,非常適合便攜式和嵌入式系統。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
2.8 V 至 5.5 V |
| 降壓轉換器數量 |
4 |
| 降壓輸出電壓範圍 |
0.625 V 至 3.3 V |
| LDO 數量 |
6 |
| LDO 輸出電壓範圍 |
0.9 V 至 3.3 V |
| 開關頻率 |
2.25 MHz(典型值) |
| 靜態電流 |
20 µA(典型值) |
| 工作溫度範圍 |
-40°C 至 +85°C |
| 封裝 |
48-HVQFN(7x7 mm) |
| 接口 |
I2C |
| 保護功能 |
過流、過溫、欠壓鎖定 |
核心特性
- 四個高效降壓轉換器,支持動態電壓調節(DVS)
- 六個 LDO,具有低壓差和高電源抑制比(PSRR)
- 通過 I2C 可編程輸出電壓和上電時序
- 低靜態電流,延長電池續航時間
- 集成上電復位和看門狗定時器
- 緊湊的 48-HVQFN 封裝,適合空間受限的設計
- 全面的保護:過流、過溫和欠壓鎖定
典型應用場景
- 5G 基站:為基帶處理器和射頻收發器提供電源管理
- 汽車儀表板系統:為信息娛樂和儀表處理器供電
- 工業物聯網網關:為 ARM Cortex-A 系列 SoC 提供高效電源
- 便攜式醫療設備:電池供電設備的低功耗運行
- 消費電子產品:平板電腦、電子閱讀器和手持遊戲機
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 MC34PF3000A7EP 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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