New Product

Littelfuse ITV Battery Protectors | New Product Brief

May 15, 2022 by Mouser Electronics

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.


Littelfuse ITV Battery Protectors

Littelfuse ITV Battery Protectors have three-terminals, are surface-mountable, and protect against over current and over charging of Lithium-ion batteries.

These three terminal fuses (ITV) utilize a fuse element for stable operation under normal electrical current and to cut off the current when overcurrent occurs.

A heater is directly embedded under the chemical fuse element and will generate heat to blow the fuse when overvoltage is detected by an IC or field-effect transistor (FET).

These chip-style devices have operating supply currents of 12, 15, 22, 30, and 45 Amps, and an operating supply voltage range from 3 to 85 Volts.

Applications for the Littelfuse ITV Battery Protectors include E-bikes, power tools, energy storage systems, and drones.

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