The TPS63036YFGR is a high-efficient single inductor Buck-boost Converter with 1A switches. The non-inverting buck-boost converter able to provides a regulated output voltage from an input supply that can be higher or lower than the output voltage. The buck-boost converter is based on a fixed-frequency, pulse width modulation (PWM) controller using synchronous rectification to obtain maximum efficiency. At low load currents, the converter enters power-save mode to maintain high efficiency over a wide load current range. The power-save mode can be disabled, forcing the converter to operate at a fixed switching frequency. The maximum average current in the switches is limited to a typical value of 1000mA. The output voltage is programmable using an external resistor divider. The converter can be disabled to minimize battery drain. During shutdown, the load is disconnected from the battery.
● Adjustable and fixed output voltage version
● Power-save mode for improved efficiency at low-output power
● Forced fixed-frequency operation and synchronization possible
● Load disconnect during shutdown
● Over-temperature protection
● Up to 94% efficiency
● <50µA Quiescent current
● Green product and no Sb/Br
