TPS781330220DRVTG4 Description
TPS781330220DRVTG4 is a member of low-dropout (LDO) regulators optimized for ultralow power (IQ = 1μA), dual-level output voltage levels. It is specifically designed for battery-powered applications requiring dual-level voltages. Based on ultralow Q (1μA), it is ideally suitable for microprocessors, memory cards, and smoke detectors. Power consumption can be customized for specific applications due to the ultralow-power and selectable dual-level output voltages. Designers can shift it to a lower voltage level in a battery-powered design when the microprocessor is in sleep mode, further reducing overall system power consumption.
TPS781330220DRVTG4 Features
Low dropout: 200mV at 150mA
Thermal shutdown and overcurrent protection
Stable with a 1.0μF ceramic capacitor
3% accuracy over load/line/temperature
Low IQ: 1μA
TPS781330220DRVTG4 Applications
Wireless handsets
Power rails with programming mode
Dual voltage levels for power-saving mode
