EN5394QI - Brand New Intel / Altera IC Chips
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Description
The EN5394QI is a Power Supply on a Chip (PwrSoC) DC to DC converter with integrated inductor, PWM controller, MOSFETS, and compensation providing the smallest possible solution size in a 68 pin QFN module. The switching frequency can be synchronized to an external clock or other EN5394QIs with the added capability of phasing multiple EN5394QIs as desired. Other features include precision ENABLE threshold, pre-bias monotonic start-up, margining, and parallel operation.
EN5394QI is specifically designed to meet the precise voltage and fast transient requirements of present and future high-performance applications such as set-top boxes/HD DVRs, LAN/SAN adapter cards, audio/video equipment, optical networking, multi-function printers, test and measurement, embedded computing, storage, and servers. Advanced circuit techniques, ultra high switching frequency, and very advanced, high-density, integrated circuit and proprietary inductor technology deliver high quality, ultra compact, non- isolated DC-DC conversion. Operating this converter requires very few external components.
The Altera Enpirion integrated inductor solution significantly helps to reduce noise. The complete power converter solution enhances productivity by offering greatly simplified board design, layout and manufacturing requirements.
All Altera Enpirion products are RoHS compliant and lead-free manufacturing environment compatible.Features
• Integrated Inductor, MOSFETS, Controller in
a 8 x 11 x 1.85mm package
• Wide input voltage range of 2.375V to 6.6V.
• > 30W continuous output power.
• High efficiency, up to 93%.
• Output voltage margining
• Monotonic output voltage ramp during start
up with pre-biased loads.
• Precision Enable pin for accurate sequencing
of power converters and Power OK signal.
• Programmable soft-start time.
• Soft Shutdown.
• 4 MHz operating frequency with ability to
synchronize to an external system clock or
other EN5394’s.
• Programmable phase delays between
synchronized units to allow reduction of
input ripple.
• Master/slave configuration for paralleling
multiple EN5394’s for greater power output.
• Under Voltage Lockout, Over-current, Short
Circuit, and Thermal Protection
• RoHS compliant, MSL level 3, 260C reflow.Applications
• Point of load regulation for low-power
processors, network processors, DSPs,
FPGAs, and ASICs
• Low voltage, distributed power architectures
with 2.5V, 3.3V or 5V, 6V rails
• Computing, broadband, networking,
LAN/WAN, optical, test & measurement
• A/V, high density cards, storage, DSL, STB,
DVR, DTV, Industrial PC
• Beat frequency sensitive applications
• Applications requiring monotonic start-up with
pre-bias
• Ripple voltage sensitive applications
• Noise sensitive applications -
Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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Popular parts of the same kind
- Datasheet: Download EN5394QI
- Chipdatas Part: CD94-EN5394QI
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 15:46 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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