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LS12052BD33 5A eFuse

LS12052BD33 Description

Protection IC Datasheet LS12052BD33 18V, 5A eFuse with Over-Voltage Protection and Blocking FET Control Pinout Designation SS 1 EN 2 IN 3 IN 4 IN 5.
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.

LS12052BD33 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

LS12052BD33 Applications

* HDD and SSD Drives
* Adapter Powered Devices
* Notebook PC
* PCI, PCIe Cards
* Industry Typical Applications VIN CIN1 10µF CIN2 0.1µF 3 IN 4 IN 5 IN REN 10K 2 EN CEN 0.1µF 1 CSS SS 10nF (2.4mS) 25m Ω 12052BD33 OUT 6 OUT 7 OUT 8 BFET 9 ILIM 10 GND NFET VOUT(3A)

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eFuse Littelfuse
Littelfuse LS12052BD33-like datasheet