TPS40425 Series

Catalog

DUAL OUTPUT, 2-PHASE, STACKABLE PMBUS SYNCHRONOUS BUCK DRIVERLESS CONTROLLER

Part	Frequency - Switching (Min)	Frequency - Switching (Max)	Mounting Type	Package / Case	Number of Outputs	Output Phases	Synchronous Rectifier	Package Width	Package Name	Package Length	Topology	Clock Sync	Function	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Output Type	Operating Temperature (Max)	Operating Temperature (Min)	Output Configuration	Control Features	Serial Interfaces	Board Type	Total Output Count	Non-Isolated Output Count	Supplied Contents	Utilized IC / Part	Voltage - Output	Voltage - Input (Maximum)	Voltage - Input (Minimum)	Frequency - Switching	Main Purpose	Current - Output (Min)	Current - Output (Max)	Regulator Topology	Contents
Texas Instruments TPS40425RHAT	200 kHz	1.5 MHz	Surface Mount	40-VFQFN Exposed Pad	2	2	Yes	6 mm	40-VQFN	6 mm	Buck	Yes	Step-Down	20 V	4.5 V	Transistor Driver	125 °C	-40 °C	Positive	Frequency Control Phase Control Power Good	PMBus
Texas Instruments TPS40425RHAR	200 kHz	1.5 MHz	Surface Mount	40-VFQFN Exposed Pad	2	2	Yes	6 mm	40-VQFN	6 mm	Buck	Yes	Step-Down	20 V	4.5 V	Transistor Driver	125 °C	-40 °C	Positive	Frequency Control Phase Control Power Good	PMBus
Texas Instruments TPS40425EVM-594																Non-Isolated						Fully Populated	2	2 count	Board(s)	TPS40425	1.2 V 1.8 V	14 V	7 V	500 kHz	DC/DC Step Down	20 A	20 A	Buck	Board