# Electronic fuse IC

Canonical URL: https://eloragrid.ai/symbols/electronic-fuse-ic
Publisher: Elora Grid
Updated: 2026-10-14
Lookup label: EFUSE
Drawing use: Schematic
Reference families: Manufacturer

An integrated semiconductor power-path device providing the selected current-limiting and protection functions.

## What it represents

An integrated semiconductor power-path device providing the selected current-limiting and protection functions.
On a schematic, identify the input/output power terminals, enable and fault/configuration pins and trace the protected electronic supply and status/control circuit. Keep the component tag and signal/reference names consistent across the control drawing, terminal schedule and device documentation.
An eFuse is an electronic protection circuit; it is not the same component as a replaceable fuse or an MCB.
The preview is an independently drawn educational functional reference. Add the selected component’s actual power pins, terminal numbers, timing or analogue reference details when producing a construction drawing.

## How to read it

- Identify the input/output power terminals, enable and fault/configuration pins.
- Trace the protected electronic supply and status/control circuit.

## Information to show or reference

- Label the input/output power terminals, enable and fault/configuration pins.
- Cross-reference the protected electronic supply and status/control circuit.
- Add the selected device or circuit documentation revision, power/reference connections and project signal convention.

## Important distinction

An eFuse is an electronic protection circuit; it is not the same component as a replaceable fuse or an MCB.

## Facts

- Common schematic mnemonic: EFUSE — descriptive only; project/device documentation defines reference designations.
- Terminal / interface focus: The input/output power terminals, enable and fault/configuration pins
- Artwork scope: Original educational functional/circuit reference; not a selected product pinout.

## Public references

- [TPS2663 — integrated electronic-fuse power protection](https://www.ti.com/product/TPS2663) — Texas Instruments. Public primary manufacturer documentation establishes the component function or circuit/topology relationship. Preview geometry and drafting explanations are independently authored.

## Graphic scope

Independent original educational concept illustration by Elora Grid. Not a certified standards graphic or manufacturer footprint. Unitless; not to scale. Original artwork licence: https://creativecommons.org/licenses/by/4.0/. Publisher material is linked only.