Infineon Technologies IR3551MTRPBF

Factory Lead Time

25 Weeks

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

28-VFQFN Exposed Pad

Number of Pins

28

SwitchingFrequency

1MHz

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-40°C~125°C TJ

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Tape & Reel (TR)

Series

PowIRstage®

Published

2007

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Active

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Number of Terminations

28

ECCN Code

EAR99

Applications

Synchronous Buck Converters, Voltage Regulators

Voltage - Supply

4.5V~7V

Terminal Position

QUAD

Terminal Form

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

NO LEAD

Peak Reflow Temperature (Cel)

NOT SPECIFIED

Number of Functions

1

Time@Peak Reflow Temperature-Max (s)

NOT SPECIFIED

Base Part Number

IR3551

Qualification Status

An indicator of formal certification of qualifications.

Not Qualified

Output Voltage

5.5V

Output Type

Adjustable

Max Output Current

The maximum current that can be supplied to the load.

75A

Input Voltage-Nom

12V

Interface

PWM

Analog IC - Other Type

SWITCHING REGULATOR

Element Configuration

The distribution of electrons of an atom or molecule (or other physical structure) in atomic or molecular orbitals.

Single

Nominal Supply Current

Nominal current is the same as the rated current. It is the current drawn by the motor while delivering rated mechanical output at its shaft.

8mA

Output Configuration

Half Bridge

Output Current

The rated output current is the maximum load current that a power supply can provide at a specified ambient temperature. A power supply can never provide more current that it's rated output current unless there is a fault, such as short circuit at the load.

50A

Input Voltage (Min)

4.5V

Control Mode

CURRENT-MODE

Output Current per Channel

50A

Control Technique

PULSE WIDTH MODULATION

Synchronous Rectifier

Synchronous rectification is a technique for improving the efficiency of rectification by replacing diodes with actively controlled switches, usually power MOSFETs or power bipolar junction transistors (BJT).

Yes

Voltage - Load

4.5V~15V

Fault Protection

Protection against electric shock under. single fault conditions.

Over Temperature, UVLO

Number of Drivers

1

Load Type

Inductive

Features

Bootstrap Circuit, Diode Emulation, Status Flag

Length

6mm

Width

5mm

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

ROHS3 Compliant

Lead Free

Lead Free