PI5PD2051B Datasheet Power-Distribution Switches

Manufacturer: Pericom Semiconductor (now Diodes Incorporated)

Download the PI5PD2051B datasheet PDF. This datasheet also includes the PI5PD2041B variant, as both parts are published together in a single manufacturer document.

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PI5PD2051B power-distribution switches by Pericom Semiconductor (now Diodes Incorporated) - Datasheet Preview — Note: The manufacturer provides a single datasheet file (PI5PD2041B-PericomSemiconductorCorporation.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	PI5PD2051B
Manufacturer	Pericom Semiconductor (now Diodes Incorporated)
File Size	510.35 KB
Description	Power-Distribution Switches
Download	PI5PD2051B Download (PDF)

General Description

The PI5PD2041B/51B is an integrated 70mΩ N-channel MOSFET power switches for self-powered and bus- powered Universal Series Bus (USB) applications.

The devices are equipped with charge pump circuitry to drive the internal MOSFET switch.

The switch’s low RDS(on), PT7M2D07pa6At0o2N1wm(D.e0Ω-rA1D-d)Gtmiy/NspetPreiiTPctbsa7AultMCliyUo2K.nS0AB6Gsw6Ev(itoc-lh1ta)igsededsirgonpedretoqusierteDPmcGTuNer7nrMetPsn2.At0ClT6iKmh5Aii-stG1E W(heTnOtPheVoIuEtpWu)t load exceeds the current-lim(TitOtPhreVshIoElWd) oroa short-circuit situation is present, the odevices limit GN

Overview

PI5PD2041B/51B |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||.

Key Features

70mΩ High-Side MOSFET.
0.5A Continuous Current.
Thermal and Short-Circuit Protection.
Accurate Current Limit (1.0A typ. ).
Operating Range: 2.7V to 5.5V.
0.6ms TypicaPl RT7isMe2T0im61e/PT7M2065.
Under-VoltagDe LAoNcDkouDtGN.

More Datasheets from Pericom Semiconductor (now Diodes Incorporated)

Part Number	Description
PI5PD2041B	Power-Distribution Switches
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PI5PD2557	Precision Adjustable Current-Limited Power Switch
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PI5PD2561	Adjustable Current-Limited Power Switch
PI5A100	Precision/ Wide-Bandwidth Quad SPDT Analog Switch
PI5A121	Wide Bandwidth Analog Switches
PI5A122	Wide Bandwidth Analog Switches
PI5A123	Single SPDT
PI5A124	Wide Bandwidth Analog Switches