80 mA CMOS Low Iq Voltage Regulator in an SC70-5

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.

FEATUREs
• Low Quiescent Current of 40 μA Typical
• Low Dropout Voltage of 250 mV at 80 mA
• Low Output Voltage Option
• Output Voltage Accuracy of 2.0%
• Industrial Temperature Range of −40°C to 85°C

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