NCV662SQ50T1G

This series of fixed output low−dropout linear regulators are designed for handheld communication equipment and portable battery powered applications which require low quiescent 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 NCP662/NCV662 series provides an enable pin for ON/OFF control. This series 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 1.5, 1.8, 2.5, 2.7, 2.8, 3.0, 3.3, and 5.0 V.

Applications

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

Key features

• Low Quiescent Current of 2.5 μA Typical
• Low Output Voltage Option
• Output Voltage Accuracy of 2.0%
• Temperature Range for NCV662/NCV663 -40°C to 125°C Temperature Range for NCP662/NCP663 -40°C to 85°C
• NCP662/NCV662 Provides as Enable Pin
• NCV Prefix for Automotive and Other Applications Requiring Site and Control Changes
• Pb−Free Packages are Available