NIS4461 Series

Electronic fuse (eFuse), 24V, 44mΩ, 4.2A

Catalog

Electronic fuse (eFuse), 24V, 44mΩ, 4.2A

Part	Accuracy	Supplier Device Package	Voltage - Input [Min]	Voltage - Input [Max]	Package / Case	Function	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Current - Output
ON Semiconductor NIS4461MT4TXG	10 %	10-WDFN (3x3)	9 VDC	24 V	10-WFDFN Exposed Pad	Electronic Fuse	-40 °C	125 °C	Surface Mount	4.2 A
ON Semiconductor NIS4461MT2TXG	10 %	10-WDFN (3x3)	9 VDC	24 V	10-WFDFN Exposed Pad	Electronic Fuse	-40 °C	125 °C	Surface Mount	4.2 A

Catalog

Electronic fuse (eFuse), 24V, 44mΩ, 4.2A

Key Features

• Current Sense (ISENSE)

• Low Quiescent Current

• Tri-state EN/FLT pin

• Programmable current limit

• Programmable slew rate

Description

The NIS4461 eFuse is a cost effective, resettable fuse which cangreatly enhance the reliability of a hard drive or other circuit from bothcatastrophic and shutdown failures.It is designed to protect the downstream circuitry against anovercurrent event by limiting the current while protecting against highinrush current, as well as monitoring the load current in real time.