Duty Cycle (Max) is 72.5% - PMIC - Voltage Regulators - DC DC Switching Controllers Distributor - LM5027AMH/NOPB LM5027ASQ/NOPB MAX17599ATE+

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
LM5027AMH/NOPB	Texas Instruments	IC Regulators Controller FWRD Converter 20TSSOP	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Forward Converter	3	1	13 V ~ 90 V	310kHz	72.5%	No	No	-	Frequency Control, Ramp, Soft Start	-40°C ~ 125°C (TJ)	20-PowerTSSOP (0.173", 4.40mm Width)	20-HTSSOP
LM5027ASQ/NOPB	Texas Instruments	IC Regulators Controller FWRD Converter 24WQFN	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Forward Converter	3	1	13 V ~ 90 V	310kHz	72.5%	No	No	-	Frequency Control, Ramp, Soft Start	-40°C ~ 125°C (TJ)	24-WFQFN Exposed Pad	24-WQFN (4x5)
MAX17599ATE+	Maxim Integrated	IC Regulators Controller BUCK 16TQFN	Active	Transistor Driver	Step-Down	Positive, Isolation Capable	Buck	1	1	4.5 V ~ 36 V	100kHz ~ 1MHz	72.5%	No	Yes	-	Dead Time Control, Enable, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	16-WFQFN Exposed Pad	16-TQFN (3x3)