Understand the difference.
Compare the meaning, drawing context and source references of two entries. A similar graphic or shared abbreviation does not establish equivalence.
BOOT
SymbolsBootstrap gate-drive supply
A diode-capacitor arrangement used to supply a floating high-side gate-driver circuit under documented switching conditions.
- Drawing use
- Schematic
- Application
- Electronic components
- Reference family
- Manufacturer
A distinction that matters
A bootstrap circuit depends on its charging opportunity; it is not a continuous independent isolated DC supply.
HS-GD
SymbolsHigh-side gate driver
Drives a high-side power transistor with the output circuit referenced to its switching node.
- Drawing use
- Schematic
- Application
- Electronic components
- Reference family
- Manufacturer
A distinction that matters
A high-side driver needs the correct floating reference; a low-side driver connected to ground does not replace that arrangement.
Original educational previews. Follow the source references on each full entry for the appropriate standard or selected product.