Frequency - Switching is 100kHz ~ 550kHz - PMIC - Voltage Regulators - DC DC Switching Controllers Distributor - UCC28230DRNT UCC28230PWR UCC28231PWR

Part Number	Manufacturer / Brand	Brife Description	Part Status	Output Type	Function	Output Configuration	Topology	Number of Outputs	Output Phases	Voltage - Supply (Vcc/Vdd)	Frequency - Switching	Duty Cycle (Max)	Synchronous Rectifier	Clock Sync	Serial Interfaces	Control Features	Operating Temperature	Package / Case	Supplier Device Package
UCC28230DRNT	Texas Instruments	IC Regulators Controller MULT TOP 12-SON	Active	Transistor Driver	Step-Up/Step-Down	Positive	Full-Bridge, Half-Bridge, Push-Pull	4	1	7 V ~ 17 V	100kHz ~ 550kHz	-	No	No	-	Frequency Control, Soft Start	-55°C ~ 125°C (TJ)	12-UFDFN Exposed Pad	12-USON (3x2)
UCC28230PWR	Texas Instruments	IC Regulators Controller MULT TOP 14TSSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive	Full-Bridge, Half-Bridge, Push-Pull	4	1	7 V ~ 17 V	100kHz ~ 550kHz	-	No	No	-	Frequency Control, Soft Start	-55°C ~ 125°C (TJ)	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
UCC28231PWR	Texas Instruments	IC Regulators Controller MULT TOP 14TSSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive	Full-Bridge, Half-Bridge, Push-Pull	4	1	7 V ~ 17 V	100kHz ~ 550kHz	-	No	No	-	Frequency Control, Soft Start	-55°C ~ 125°C (TJ)	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP