LTC3728LIGN#TRPBF

Manufacturer :

Linear Technology

Product Category :

DC DC Switching Controllers

Length :

9.893mm

Voltage - Supply (Vcc/Vdd) :

4.5V~28V

Input Voltage (Min) :

3.6V

Max Frequency :

590kHz

Input Voltage (Max) :

30V

Number of Pins :

28

Output Voltage :

3.35V

Width :

3.9mm

Control Mode :

CURRENT-MODE

Terminal Pitch :

0.635mm

Clock Sync :

No

Packaging :

Tape and Reel (TR)

Number of Channels :

1

Switcher Configuration :

PHASE-SHIFT

Time@Peak Reflow Temperature-Max (s) :

30

Control Technique :

PULSE WIDTH MODULATION

Synchronous Rectifier :

yes

Published :

2011

Control Features :

Enable, Power Good, Soft Start

JESD-609 Code :

e3

Number of Outputs :

2

Peak Reflow Temperature (Cel) :

260

Lifecycle Status :

Production (Last Updated: 2 weeks ago)

Input Voltage-Nom :

15V

Factory Lead Time :

8 Weeks

Terminal Form :

Gull wing

Base Part Number :

LTC3728

Output Current-Max :

3A

Operating Temperature :

-40°C~85°C TA

Surface Mount :

yes

Analog IC - Other Type :

DUAL SWITCHING CONTROLLER

Output Configuration :

Positive

Function :

Step-Down

Package / Case :

28-SSOP (0.154, 3.90mm Width)

RoHS Status :

ROHS3 Compliant

Terminal Finish :

Matte Tin (Sn)

Output Type :

Transistor Driver

Number of Terminations :

28

Duty Cycle (Max) :

99.4%

Mounting Type :

Surface Mount

Topology :

Buck

Frequency - Switching :

260kHz~550kHz

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

ECCN Code :

EAR99

Terminal Position :

Dual