onsemi Voltage Regulators - Linear NCV5661DTADJRKG

The NCV5661DTADJRKG is a low dropout linear voltage regulator capable of delivering up to 1.0 A of output current. It features an adjustable output voltage range starting from 0.9 V, making it suitable for various high-power applications. The device is designed with ultra-fast transient response times, achieving settling times between 1 to 3 microseconds, which is beneficial for applications requiring quick load adjustments. This regulator operates with a low ground current of a maximum of 3.0 mA, independent of the load, and offers low output noise without the need for a bypass capacitor, measuring at 26 µVrms. It includes an enable function for on/off control and an error flag feature for the fixed output version, enhancing its utility in system designs. The NCV5661DTADJRKG is AEC-Q100 qualified, making it suitable for automotive applications, and is available in a thermally robust DPAK package. With a power supply rejection ratio greater than 65 dB and built-in thermal protection, this regulator is designed for reliability in demanding environments. Applications include servers, ASIC power supplies, networking equipment, and gaming modules.