function
step-down
Output configuration
just
topology
step-down
type of output
tunable 
Output quantity
one
Voltage - Input (minimum value)
4.5V
Voltage - Input (maximum value)
28V
Voltage output (minimum/fixed)
0.596V
Voltage output (maximum value)
28V
Current - Output
3A
Frequency switch
400kHz
Synchronous rectifier
yes
working temperature 
-40°C ~ 125°C（TJ）
Installation type
Surface mount type
Encapsulation/shell
SOT-23-6 fine type, TSOT-23-6
Supplier Device Packaging
SOT-23-THIN