onsemi NCP512SQ33T2G

The NCP512 series of fixed output linear regulators are designed for handheld communication equipment and portable battery powered applications which require low quiescent. The NCP512 series features an ultra−low quiescent current of 40 μA. Each device contains a voltage reference unit, an error amplifier, a PMOS power transistor, resistors for setting output voltage, current limit, and temperature limit protection circuits. The NCP512 has been designed to be used with low cost ceramic capacitors. The device is housed in the micro−miniature SC70−5 surface mount package. Standard voltage versions are 1.3, 1.5, 1.8, 2.2, 2.5, 2.7, 2.8, 3.0, 3.1, 3.3, and 5.0 V. Other voltages are available in 100 mV steps.

• Low Quiescent Current of 40 μA Typical
• Low Dropout Voltage of 180 mV at 80 mA and 3.0 V Vout
• Low Output Voltage Option
• Output Voltage Accuracy of 2.0%
• Industrial Temperature Range of -40°C to 85°C
• These are Pb−Free Devices

• Cellular Phones
• Battery Powered Consumer Products
• Hand−Held Instruments
• Camcorders and Cameras