SC2446ITSTRT

Manufacturer :

Semtech

Product Category :

DC DC Switching Controllers

Switcher Configuration :

Push-Pull

ECCN Code :

EAR99

Package / Case :

28-TSSOP (0.173, 4.40mm Width)

Output Type :

Transistor Driver

Pbfree Code :

yes

Control Technique :

PULSE WIDTH MODULATION

Terminal Form :

Gull wing

Lead Free :

Contains Lead

Published :

2002

Function :

Step-Down

Analog IC - Other Type :

DUAL SWITCHING CONTROLLER

Output Current :

3A

Terminal Position :

Dual

Surface Mount :

yes

Input Voltage (Max) :

16V

Base Part Number :

SC2446

Input Voltage-Nom :

12V

Time@Peak Reflow Temperature-Max (s) :

NOT SPECIFIED

Mounting Type :

Surface Mount

Operating Temperature :

-40°C~85°C TA

Packaging :

Tape and Reel (TR)

Length :

9.7mm

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

JESD-609 Code :

e3

Control Features :

Enable, Frequency Control, Soft Start

Number of Terminations :

28

Output Configuration :

Positive

Number of Pins :

28

Peak Reflow Temperature (Cel) :

NOT SPECIFIED

Terminal Pitch :

0.65mm

Max Duty Cycle :

88 %

RoHS Status :

RoHS Compliant

Synchronous Rectifier :

yes

Control Mode :

CURRENT-MODE

Width :

4.4mm

Frequency - Switching :

500kHz

Qualification Status :

Not Qualified

Input Voltage (Min) :

4.7V

Voltage - Supply (Vcc/Vdd) :

4.7V~16V

Terminal Finish :

MATTE TIN

Topology :

Buck

Number of Outputs :

2