Linear Technology/Analog Devices LTC3444EDD#PBF

Lifecycle Status

PRODUCTION (Last Updated: 1 week ago)

Factory Lead Time

8 Weeks

Mounting Type

Surface Mount

Package / Case

8-WFDFN Exposed Pad

Surface Mount

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

YES

Number of Pins

8

SwitchingFrequency

1.8MHz

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~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.

Tube

Published

2007

JESD-609 Code

e3

Part Status

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

Active

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Number of Terminations

8

ECCN Code

EAR99

Terminal Finish

Matte Tin (Sn)

Applications

Converter, WCDMA Power Amplifier Applications

Terminal Position

DUAL

Terminal Form

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

NO LEAD

Peak Reflow Temperature (Cel)

260

Number of Functions

1

Terminal Pitch

The center distance from one pole to the next.

0.5mm

Time@Peak Reflow Temperature-Max (s)

30

Base Part Number

LTC3444

Pin Count

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

8

Number of Outputs

1

Qualification Status

An indicator of formal certification of qualifications.

Not Qualified

Output Type

Adjustable

Max Output Current

The maximum current that can be supplied to the load.

400mA

Input Voltage-Nom

3.6V

Analog IC - Other Type

SWITCHING REGULATOR

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.

400mA

Voltage - Output

0.5V~5V

Min Input Voltage

2.75V

Control Mode

VOLTAGE-MODE

Max Input Voltage

5.5V

Control Technique

PULSE WIDTH MODULATION

Switcher Configuration

BUCK-BOOST

Height

750μm

Length

3mm

Width

3mm

RoHS Status

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

ROHS3 Compliant