The TPS61033 is a synchronous boost converter providing a power supply solution for portable equipment and smart devices powered by various batteries and other power supply. During shutdown, the TPS61033 is completely disconnected from the input power and only consumes a 0.1-μA current to achieve long battery life.
Features
- Input voltage range: 1.8 V to 5.5 V
- Output voltage range: 2.2 V to 5.5 V
- Valley switching current limit up to 5 A
- Pin-selectable auto PFM or forced PWM mode at light load
- True disconnection between input and output during shutdown