Part number:
MIC28500
Manufacturer:
Micrel Semiconductor
File Size:
1.44 MB
Description:
Synchronous dc-dc buck regulator.
MIC28500_MicrelSemiconductor.pdf
Datasheet Details
Part number:
MIC28500
Manufacturer:
Micrel Semiconductor
File Size:
1.44 MB
Description:
Synchronous dc-dc buck regulator.
MIC28500, Synchronous DC-DC Buck Regulator
The Micrel MIC28500 is an adjustable frequency, synchronous buck regulator featuring a unique adaptive ontime control architecture.
The MIC28500 operates over an input supply range of 30V to 75V and provides a regulated output of up to 4A of output current.
The output voltage is adjustable down to 0
MIC28500 Features
* to ensure protection of the IC during fault conditions. These include undervoltage lockout to ensure proper operation under power-sag conditions, internal soft-start to reduce inrush current, foldback current limit, “hiccup” mode shortcircuit protection and thermal shutdown. All support documentatio
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