The MIC94040/1/2/3 is a family of high-side load switches designed to operate from 1.7V to 5.5V input voltage.
The load switch pass element is an internal 28mΩ RDSON P-channel MOSFET which enables the device to support up to 3A of continuous current.
Additionally, the load switch supports 1.5V logic
MIC94041 Features
* in a tiny 1.2mm x ® 1.2mm 4 pin MLF package. The MIC94040 and MIC94041 feature rapid turn on, while the MIC94042 and MIC94043 provide a slew rate controlled softstart turn-on of 100µs. The soft-start feature is provided to prevent an in-rush current event from pulling down the input supply voltage.
MIC94040_MicrelSemiconductor.pdf
Datasheet Details
MIC94041, MIC94040
Micrel Semiconductor
1.47 MB
(mic94040 - mic94043) rdson 3a high side load switch.
This datasheet PDF includes multiple part numbers: MIC94041, MIC94040.
Please refer to the document for exact specifications by model.
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