Frequency - Switching is 42kHz ~ 945kHz - PMIC - Voltage Regulators - DC DC Switching Controllers Distributor - UCC28251PW UCC28251PWR

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
UCC28251PW	Texas Instruments	IC Regulators Controller MULT TOP 20TSSOP	Active	PWM Signal	Step-Up/Step-Down	Positive	Full-Bridge, Half-Bridge, Push-Pull	2	1	4.7 V ~ 17 V	42kHz ~ 945kHz	-	Yes	No	-	Current Limit, Enable, Frequency Control, Ramp, Soft Start	-40°C ~ 125°C (TJ)	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
UCC28251PWR	Texas Instruments	IC Regulators Controller MULT TOP 20TSSOP	Active	PWM Signal	Step-Up/Step-Down	Positive	Full-Bridge, Half-Bridge, Push-Pull	2	1	4.7 V ~ 17 V	42kHz ~ 945kHz	-	Yes	No	-	Current Limit, Enable, Frequency Control, Ramp, Soft Start	-40°C ~ 125°C (TJ)	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP