NCP698SQ15T1G

This series of fixed output low−dropout linear regulators are designed for handheld communication equipment and portable battery powered applications which require low quiescent and ground current. This series features an ultra−low quiescent current of 2.5 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 NCP698 series provides an enable pin for ON/OFF control. The NCP698 has been designed to be used with low cost ceramic capacitors and requires a minimum output capacitor of 0.1 μF. The device is housed in the micro−miniature SC82−AB surface mount package. Standard voltage versions are 1.3, 1.5, 1.8, 2.5, 2.8, 3.0, 3.3, 3.5 and 5.0 V. Other voltages are available in 100 mV steps.

Applications

• Battery Powered Instruments
• Hand−Held Instruments
• Camcorders and Cameras

Key features

• Ultra Low Quiescent Current of 2.5 μA Typical
• Output Voltage Accuracy of 2.0%
• Operating Temperature Range of -40°C to 85°C
• Enable Function
• This is a Pb−Free Device