onsemi Voltage Regulators - Linear, Low Drop Out (LDO) Regulators NCP612SQ27T2G

The NCP612SQ27T2G is a fixed output linear voltage regulator designed for low power applications, particularly in handheld communication devices and battery-powered equipment. It provides a nominal output voltage of 2.7 V and can deliver up to 100 mA of output current. The device features an ultra-low quiescent current of 40 ¬µA, making it suitable for energy-sensitive applications. It has a low dropout voltage of 230 mV at 100 mA output, ensuring efficient operation even with minimal input-output voltage differential. This regulator operates over a temperature range of -40¬8C to 85¬8C and is housed in a compact SC70-5 surface mount package, which is advantageous for space-constrained designs. The NCP612SQ27T2G is compatible with low-cost ceramic capacitors and includes built-in protection features such as current limit and thermal shutdown. It is also a Pb-free device, aligning with environmental standards. Typical applications include cellular phones, camcorders, and other portable consumer electronics.