Supplier Device Package is 40-VQFN (6x6) - PMIC - Voltage Regulators - DC DC Switching Controllers Distributor - TPS40422RHAR TPS40425RHAR TPS40428RHAR

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
TPS40422RHAR	Texas Instruments	IC Regulators Controller BUCK PMBUS 40VQFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 20 V	100kHz ~ 1MHz	-	Yes	Yes	PMBus	Frequency Control, Power Good	-40°C ~ 125°C (TJ)	40-VFQFN Exposed Pad	40-VQFN (6x6)
TPS40425RHAR	Texas Instruments	IC Regulators Controller BUCK PMBUS 40VQFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 20 V	200kHz ~ 1.5MHz	-	Yes	Yes	PMBus	Frequency Control, Phase Control, Power Good	-40°C ~ 125°C (TJ)	40-VFQFN Exposed Pad	40-VQFN (6x6)
TPS40428RHAR	Texas Instruments	IC Regulators Controller BUCK PMBUS 40VQFN	Active	PWM Signal	Step-Down	Positive	Buck	2	2	4.5 V ~ 20 V	200kHz ~ 1.5MHz	-	No	Yes	PMBus	Frequency Control, Phase Control, Power Good	-40°C ~ 125°C (TJ)	40-VFQFN Exposed Pad	40-VQFN (6x6)
TPS51727RHAR	Texas Instruments	IC Regulators Controller BUCK 40VQFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	3 V ~ 28 V	200kHz, 300kHz, 400kHz, 500kHz	-	Yes	No	-	Current Limit, Enable, On Time Control, Power Good	-10°C ~ 100°C (TA)	40-VFQFN Exposed Pad	40-VQFN (6x6)
TPS53624RHAR	Texas Instruments	IC Regulators Controller BUCK 40VQFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	3 V ~ 28 V	200kHz, 300kHz, 400kHz, 500kHz	-	Yes	No	-	Current Limit, Enable, On Time Control, Phase Control, Power Good, Slew Control	-10°C ~ 105°C (TA)	40-VFQFN Exposed Pad	40-VQFN (6x6)

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Controllers