Semtech Corporation SC2446ITETRT

Factory Lead Time

6 Weeks

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

28-TSSOP (0.173, 4.40mm Width) 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.

-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.

Tape & Reel (TR)

Published

2004

JESD-609 Code

e3

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

Terminal Finish

MATTE TIN

Applications

Controller, DDR

Terminal Position

DUAL

Terminal Form

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

GULL WING

Peak Reflow Temperature (Cel)

NOT SPECIFIED

Number of Functions

1

Terminal Pitch

The center distance from one pole to the next.

0.65mm

Time@Peak Reflow Temperature-Max (s)

NOT SPECIFIED

Base Part Number

SC2446

Pin Count

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

28

Number of Outputs

2

Qualification Status

An indicator of formal certification of qualifications.

Not Qualified

Input Voltage-Nom

12V

Analog IC - Other Type

DUAL SWITCHING CONTROLLER

Quiescent Current

The quiescent current is defined as the current level in the amplifier when it is producing an output of zero.

1.7mA

Voltage - Output

Adj to 0.5V

Control Mode

CURRENT-MODE

Output Current-Max

3A

Control Technique

PULSE WIDTH MODULATION

Switcher Configuration

PHASE-SHIFT

Switching Frequency-Max

550kHz

Length

9.7mm

Width

4.4mm

RoHS Status

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

RoHS Compliant

Lead Free

Lead Free