Allegro MicroSystems A8291SETTR-T

Factory Lead Time

18 Weeks

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

28-VFQFN Exposed Pad

Number of Pins

28

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.

-20°C~85°C

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)

Published

2012

Pbfree Code

yes

Part Status

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

Obsolete

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Number of Terminations

28

ECCN Code

EAR99

Applications

Converter, Analog and Digital Satellite Receivers

Additional Feature

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

LOGIC OUTPUT VOLTAGE IS 0.4V

Terminal Position

QUAD

Terminal Form

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

NO LEAD

Number of Functions

1

Base Part Number

A8291

Pin Count

a count of all of the component leads (or pins)

28

Number of Outputs

1

Qualification Status

An indicator of formal certification of qualifications.

Not Qualified

Input Voltage-Nom

10V

Analog IC - Other Type

SWITCHING REGULATOR

Voltage - Output

12.7V~20.4V

Control Mode

CURRENT-MODE

Switcher Configuration

BOOST

Switching Frequency-Max

384kHz

Length

5mm

RoHS Status

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

ROHS3 Compliant