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AME5297 - Step Down DC/DC Converter

Description

The AME5297 is a high frequency synchronous stepdown DC-DC converter with built internal power MOSFETs.

That provides wide 4.5V to 18V input voltage range and 3A continuous load current capability.

The AME5297 has synchronous mode operation for higher efficiency over output current load range.

Features

  • l Wide 4.5V to 18V Operating Input Range l 80mΩ/30mΩ Low RDS(ON) internal Power MOSFETs l Proprietary Switching Loss Reduction Techn -ique l High Efficiency Synchronous Mode Operation l Fixed 500KHz Switching Frequency l External Programmable Soft Start l OCP and Hiccup l Thermal Shutdown l Output Adjustable from 0.8V l RoHS Compliant and Halogen Free n.

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Datasheet Details

Part number AME5297
Manufacturer AME
File Size 814.87 KB
Description Step Down DC/DC Converter
Datasheet download datasheet AME5297 Datasheet

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Full PDF Text Transcription

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AME AME5297 3A, 18V, 500KHz Synchronous Step-Down DC/DC Converter n General Description The AME5297 is a high frequency synchronous stepdown DC-DC converter with built internal power MOSFETs. That provides wide 4.5V to 18V input voltage range and 3A continuous load current capability. The AME5297 has synchronous mode operation for higher efficiency over output current load range. The AME5297 is current mode control scheme which provides fast transient reponse. Internal compensation function. n Features l Wide 4.
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