Integrated Circuits (ICs)

MAX15157DATJ+

Active

48V CURRENT MODE BUCK CONTROLLER

Search across all available documentation for this part.

Integrated Circuits (ICs)

Active

48V CURRENT MODE BUCK CONTROLLER

Technical Specifications

Parameters and characteristics for this part

Specification	MAX15157DATJ+

Clock Sync	True
Control Features	Phase Control, Frequency Control, Ramp, Soft Start, Enable, Current Limit, Power Good
Duty Cycle (Max) [Max]	50 %
Frequency - Switching [Max]	1 MHz
Frequency - Switching [Min]	60 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Phases	1
Output Type	Transistor Driver
Supplier Device Package	32-TQFN (5x5)
Synchronous Rectifier	False
Topology	Buck
Voltage - Supply (Vcc/Vdd) [Max]	60 V
Voltage - Supply (Vcc/Vdd) [Min]	8 V

Part	Outputs and Type	Outputs and Type	Supplied Contents	Utilized IC / Part	Main Purpose	Frequency - Switching	Regulator Topology	Voltage - Input [Max]	Voltage - Input [Min]	Current - Output	Power - Output	Board Type	Supplier Device Package	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Duty Cycle (Max) [Max]	Control Features	Number of Outputs	Output Phases	Output Type	Operating Temperature [Min]	Operating Temperature [Max]	Output Configuration	Frequency - Switching [Min]	Frequency - Switching [Max]	Function	Topology	Mounting Type
Analog Devices Inc./Maxim Integrated MAX15157BEVKIT#	Non-Isolated	1	Board(s)	MAX15157B	DC/DC Step Down	600 kHz	Buck	60 V	15 V	15 A	200 W	Fully Populated
Analog Devices Inc./Maxim Integrated MAX15157ATJ+T
Analog Devices Inc./Maxim Integrated MAX15157DATJ+													32-TQFN (5x5)	8 V	60 V	50 %	Current Limit Enable Frequency Control Phase Control Power Good Ramp Soft Start	1	1	Transistor Driver	-40 °C	125 °C	Positive	60 kHz	1 MHz	Step-Down	Buck	Surface Mount
Analog Devices Inc./Maxim Integrated MAX15157BATJ+T													32-TQFN (5x5)	8 V	60 V		Current Limit Enable Frequency Control Power Good Ramp Soft Start	1	4	Transistor Driver	-40 °C	125 °C	Positive	120 kHz	1 MHz	Step-Up/Step-Down	Buck-Boost	Surface Mount

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-TQFN (5x5)

Technical documentation and resources