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MICROCHIP MIC4684YM

DC-DC Switching Buck (Step Down) Regulator, Adjustable, 4V-30Vin, 1.235V-28.3Vout, 2Aout, SOP-8

MICROCHIP MIC4684YM
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Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
MIC4684YM
Order Code:
2510175
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Technical Datasheet:
MIC4684YM   Datasheet
ECAD / MCAD
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Product Overview

The MIC4684YM is a high-efficiency SuperSwitcher™ Buck Regulator for use with battery charger. Power conversion efficiency of above 85% is easily obtainable for a wide variety of applications. The MIC4684 achieves 2A of continuous current at 60°C ambient temperature. High efficiency is maintained over a wide output current range by utilizing a boost capacitor to increase the voltage available to saturate the internal power switch. As a result of this high efficiency, no external heat sink is required. It allows for a high degree of safety. It has a wide input voltage range of 4 to 30V (34V transient), allowing it to be used in applications where input voltage transients may be present. Built-in safety features include overcurrent protection, frequency-foldback short-circuit protection and thermal shutdown.
  • All surface mount solution
  • Internally compensated with fast transient response
  • Over 85% efficiency

Applications

Power Management

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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:
Adjustable

:
1Outputs

:
Buck (Step Down)

:
4V

:
30V

:
2A

:
SOP

:
8Pins

:
Surface Mount

:
1.235V

:
28.3V

:
-40°C

:
125°C

:
Multicomp Pro RJ45 Adapter

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Technical Documents (2)

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100 UK stock available for 3-4 business days delivery

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

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