onsemi Voltage Regulators - Linear NCP612SQ50T1

The NCP612SQ50T1 is a fixed output linear voltage regulator designed for low power applications, particularly in handheld communication devices and battery-powered products. It provides a maximum output current of 100 mA and features an ultra-low quiescent current of 40 ¬µA, making it suitable for energy-sensitive designs. The device operates with a low dropout voltage of 230 mV at 100 mA output and offers output voltage accuracy of 2.0%. This regulator is housed in a compact SC70-5 surface mount package and supports a range of standard output voltages, including 5.0 V. It is designed to work with low-cost ceramic capacitors and includes built-in protection features such as current limit and thermal shutdown. The operating temperature range for the NCP612 is from -40¬8C to 85¬8C, while the NCV612 variant extends this range to -40¬8C to 125¬8C, making it suitable for automotive applications. The device is also available in lead-free packaging options. Engineers looking for a reliable, low-power voltage regulation solution for portable applications may find the NCP612SQ50T1 to be a suitable choice.