N-MOS
N-channel enhancement MOSFET
An insulated-gate transistor whose N-channel conduction is enabled by the documented gate-to-source drive.
Schematic
Symbols · LS-GD
Low-side gate driver
Provides gate-drive current for a power switch referenced to the driver's low-side return.
Schematic · LS-GD
What it represents
Provides gate-drive current for a power switch referenced to the driver's low-side return.
On a schematic, identify the command input, driver supply and source/emitter return and trace the gate resistor and controlled low-side power switch. Keep the component tag and signal/reference names consistent across the control drawing, terminal schedule and device documentation.
Low-side reference is an electrical node, not an automatic protective-earth connection.
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 command input, driver supply and source/emitter return.
- Trace the gate resistor and controlled low-side power switch.
Information to show or reference
- Label the command input, driver supply and source/emitter return.
- Cross-reference the gate resistor and controlled low-side power switch.
- Add the selected device or circuit documentation revision, power/reference connections and project signal convention.
A distinction that matters
Low-side reference is an electrical node, not an automatic protective-earth connection.
Sources you can follow
These public references support the explanation and provide further detail. Their graphics and downloadable files remain with their publishers.
UCC27524 — low-side gate-drive interfaces
Public primary manufacturer documentation establishes the component function or circuit/topology relationship. Preview geometry and drafting explanations are independently authored.
About this graphic
This illustration was authored independently by Elora Grid to explain the concept. It is not reproduced from a customer drawing, an official standard graphic or a manufacturer CAD file. Its correspondence to an exact IEC or IEEE symbol identifier has not been certified.
SVG and DXF downloads contain this original artwork. DXF uses unscaled drawing units; a GA envelope supplies no product dimensions, clearances or fabrication information. Original artwork is available under CC BY 4.0. Third-party references retain their own terms.
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