LS12052BD33 - 5A eFuse

Littelfuse

The LS12052BD33 by Littelfuse is a 5A eFuse. Below is the official datasheet preview.

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LS12052BD33 5A eFuse by Littelfuse - Datasheet Preview — Official preview page of the **LS12052BD33** 5A eFuse datasheet (Littelfuse).

Datasheet Details

Part number	LS12052BD33
Manufacturer	Littelfuse
File Size	1.32 MB
Description	5A eFuse
Datasheet	LS12052BD33-Littelfuse.pdf
Additional preview pages of the LS12052BD33 datasheet.

LS12052BD33 Product details

Description

Pin # 3,4,5 9 10 1 2 6,7, 8 EP Pin Name IN BFET ILIM SS EN OUT GND Description Power input pin.External NFET gate driver.Control an external NFET which can be connected “Back to Back” with the LS12052BD33 output to prevent current flowing from the load to the source.Float this pin if it is not used.Current limit program pin.Program the current limit by connecting a resister to ground.Soft Start time program pin.Connect a capacitor to ground to program the soft start time.Enable interf

Features

Wide Input Voltage Range from 2.7V to 18V.
Extremely Low RDS(ON) for the Integrated Protection Switch: 25mΩ.
External Programmable SoftStart Time.
External Programmable Current Limit.
Support Reverse Current Blocking.
Short-circuit Protection.
Fixed Over-voltage 14.4V Output Voltage Clamp.
Accurate 1.29V EN Pin Turnon Threshold.
Thermal Shutdown Protection& Auto Recovery.
DFN3×3_10L Packages.
Pb-Free and RoHS Compliant.

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Published: Jan 28, 2023 |