ED8401P01QI
- Mfr.Part #
- ED8401P01QI
- Manufacturer
- Altera (Intel)
- Package / Case
- 40-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- CTRLR 4PH PMBUS6140 500KHZ 40QFN
- Stock
- 4,438
- In Stock :
- 4,438
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- Manufacturer :
- Altera (Intel)
- Product Category :
- Power Management - Specialized
- Voltage - Supply :
- 3V ~ 5.25V
- Applications :
- Digital Power Controller
- Operating Temperature :
- -40°C ~ 125°C (TJ)
- Current - Supply :
- 70mA
- Mounting Type :
- Surface Mount
- Product Status :
- Obsolete
- Package / Case :
- 40-VFQFN Exposed Pad
- Series :
- Enpirion®
- Supplier Device Package :
- 40-QFN (5x5)
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Base Product Number :
- ED8401
- Datasheets
- ED8401P01QI

Power Management - Specialized Altera (Intel) ED8401P01QI Overview
The Power Management - Specialized Altera (Intel) ED8401P01QI controller is designed to optimize the performance and efficiency of power management systems. This compact yet powerful component integrates multiple phases, making it ideal for high-performance applications that require reliable and efficient power distribution. With its PMBus communication capability and a switching frequency of up to 500 kHz, the ED8401P01QI ensures precise control over power supply parameters, enhancing system reliability and performance. This device's small 40-QFN package is engineered to fit into tight spaces, making it perfect for densely packed electronics.
ED8401P01QI Features
- Four-phase controller architecture for efficient power management.
- Supports PMBus 1.2 for advanced system monitoring and control.
- High switching frequency up to 500 kHz for improved power efficiency.
- Compact 40-QFN package suitable for space-constrained applications.
ED8401P01QI Applications
- Server Power Supplies: Enhances efficiency and reliability in multi-phase server power systems.
- Telecommunication Equipment: Provides stable power in high-demand telecom infrastructures.
- Data Centers: Ensures robust and efficient power management solutions for large-scale data center operations.
- Industrial Systems: Offers precise power control in complex industrial automation equipment.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| ED8401P03QI | Altera (Intel) | 11,460 | CTRLR 3PH PMBUS6140 500KHZ 40QFN |
| ED8401P05QI | Altera (Intel) | 14,664 | CTRLR 2PH PMBUS6140 500KHZ 40QFN |
| ED8412-000 | Altera (Intel) | 40,696 | 11070403 |
















