NCS21804DTBR2G onsemi

Here is a potential introduction for the ON Semiconductor NCS21804DTBR2G switching regulator:

NCS21804DTBR2G

The NCS21804DTBR2G is an efficient DC/DC switching regulator from ON Semiconductor suitable for space-constrained automotive and industrial applications. Providing up to 4A of output current in a compact 3mm x 3mm DFN package, it delivers robust power conversion in resource-limited designs.

Key Features:

• 4A continuous output current capability
• Wide 4.5V to 42V input voltage operating range
• Up to 95% efficiency to minimize power losses
• Integrated soft-start, adjustable current limiting
• -40°C to 125°C operating junction temperature range
• Compact 3mm x 3mm DFN package with exposed thermal pad

Ideal for powering microcontrollers, gate drivers and other critical loads in applications with tight size restrictions.

Very wide input range accommodates diverse real-world power sources.

Onboard synchronous rectification delivers high efficiency to reduce heat and improve reliability.

Robust protection functions simplify thermal and fault management circuitry.

Compact DFN package facilitates dense board layouts in space-constrained equipment.

Exposed pad enhances heat dissipation of the full 4A output from the miniature package.