Texas Instruments
Switching Voltage Regulators 36-V 8-A fully-integrated buck-boost converter 21-VQFN-HR -40 to 125
Features:
Wide input and output voltage range
3.0V to 36V wide input voltage range
0.8V to 22V programmable output voltage range
±1% reference voltage accuracy
Adjustable output voltage compensation for voltage droop over the cable
±5% accurate output current monitoring
High efficiency over an entire load range
96% efficiency at VIN = 12V, VOUT = 20V and IOUT = 3A
Programmable PFM and FPWM mode at light load
Avoid frequency interference and crosstalk
Optimal clock synchronisation
Programmable switching frequency from 200kHz to 2.2MHz
EMI mitigation
Optimal programmable spread spectrum
Lead-less package
Rich protection features
Output overvoltage protection
Hiccup mode for output short-circuit protection
Thermal shutdown protection
8A average inductor current limit
Small solution size
Maximum switching frequency up to 2.2MHz
3.0mm x 5.0mm HotRod QFN package
Applications:
Docking station
Industry PC
Power bank
Monitor
Wireless charger