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MIC2127AYML-T5

DC/DC Controller, Synchronous Buck (Step Down), 4.5V to 75V Supply, 85% Duty Cycle, 800kHz, VQFN-16

MICROCHIP MIC2127AYML-T5
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Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
MIC2127AYML-T5
Order Code:
2858433
Technical Datasheet:
MIC2127AYML-T5   Datasheet
See all Technical Docs

Product Overview

The MIC2127A device is a constant-frequency synchronous buck controller featuring a unique adaptive on-time control architecture. The MIC2127A device operates over an input voltage range from 4.5V to 75V. The output voltage is adjustable down to 0.6V with an accuracy of ±1%. The MIC2127A can be used for simple power supply sequencing and offers a full suite of protection features to ensure protection of the IC during fault conditions.
  • Hyper Speed Control® architecture
  • Wide 4.5V to 75V input voltage range
  • Adjustable output voltage from 0.6V to 30V
  • 270 kHz to 800 kHz programmable switching frequency
  • Built-in 5V regulator for single-supply operation
  • Selectable light load operating mode
  • Hiccup mode short-circuit protection
  • Soft start, internal compensation and thermal shutdown protection
  • Networking/telecom equipment; Base station, servers; Distributed power systems; Industrial power supplies

Applications

Telecom, Power Management, Communications & Networking, Datacom

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

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:
4.5V

:
75V

:
1 Output

:
85%

:
VQFN

:
16Pins

:
800kHz

:
Synchronous Buck (Step Down)

:
-40°C

:
125°C

:
-

:
-

:
MSL 3 - 168 hours
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Technical Docs (2)

CAD Downloads

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Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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