NCS21803SQT2G onsemi

Here is a potential introduction for the ON Semiconductor NCS21803SQT2G voltage regulator:

NCS21803SQT2G

The NCS21803SQT2G is a compact switching regulator from ON Semiconductor suitable for space-constrained embedded systems. Providing up to 3A of output current from an input voltage range of 4.5V to 15V, it delivers efficient power in a small 2x2mm QFN package.

Key Features:

• 3A continuous output current capability
• Wide 4.5V to 15V input voltage operating range
• 90% typical efficiency to minimize power losses
• Integrated low dropout, soft-start and overcurrent protection
• -40°C to 125°C operating junction temperature range
• Small 2x2mm QFN package with exposed thermal pad

Ideal for powering microcontroller-based boards and other systems with tight size limitations.

High current output and wide input range provide flexible power source options.

High efficiency onboard switching design saves power and reduces thermal requirements.

Integrated protection functions improve robustness without adding external components.

Compact size and reliable specifications simplify integration into resource-constrained embedded products.

Thermal pad facilitates heat dissipation from the miniature package under full-power operation.