IR3551MTRPBF

Obsolete

Infineon Technologies

IC HALF BRIDGE DRIVER 50A PQFN

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Obsolete

Infineon Technologies

IC HALF BRIDGE DRIVER 50A PQFN

Technical Specifications

Parameters and characteristics for this part

Specification	IR3551MTRPBF

Applications	Voltage Regulators, Synchronous Buck Converters
Current - Output / Channel	50 A
Current - Peak Output	75 A
Fault Protection	Over Temperature, UVLO
Features	Status Flag, Diode Emulation, Bootstrap Circuit
Interface	PWM
Load Type	Inductive
Mounting Type	Surface Mount
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-40 °C
Package / Case	28-VFQFN Exposed Pad
Supplier Device Package	PQFN (5x6)
Technology	Power MOSFET
Voltage - Load [Max]	15 V
Voltage - Load [Min]	4.5 V
Voltage - Supply [Max]	7 V
Voltage - Supply [Min]	4.5 V

Part	Operating Temperature [Min]	Operating Temperature [Max]	Features	Mounting Type	Current - Output / Channel	Current - Peak Output	Supplier Device Package	Technology	Voltage - Load [Min]	Voltage - Load [Max]	Applications	Fault Protection	Interface	Load Type	Package / Case	Voltage - Supply [Max]	Voltage - Supply [Min]
Infineon Technologies IR3551MTRPBF	-40 °C	125 ¯C	Bootstrap Circuit Diode Emulation Status Flag	Surface Mount	50 A	75 A	PQFN (5x6)	Power MOSFET	4.5 V	15 V	Synchronous Buck Converters Voltage Regulators	Over Temperature UVLO	PWM	Inductive	28-VFQFN Exposed Pad	7 V	4.5 V

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

Distributor	Package	Quantity	$

General part information

Half Bridge Driver Synchronous Buck Converters, Voltage Regulators Power MOSFET PQFN (5x6)

Technical documentation and resources