LTC3728LIGN#TRPBF

Manufacturer :

Analog Devices, Inc.

Product Category :

DC DC Switching Controllers

Control Features :

Enable, Power Good, Soft Start

Operating Temperature :

-40°C~85°C TA

Number of Terminations :

28

Terminal Position :

Dual

Input Voltage-Nom :

15V

Synchronous Rectifier :

yes

Surface Mount :

yes

Mounting Type :

Surface Mount

Width :

3.9mm

Base Part Number :

LTC3728

Control Mode :

CURRENT-MODE

Max Frequency :

590kHz

RoHS Status :

ROHS3 Compliant

Terminal Pitch :

0.635mm

Control Technique :

PULSE WIDTH MODULATION

Voltage - Supply (Vcc/Vdd) :

4.5V~28V

Function :

Step-Down

Analog IC - Other Type :

DUAL SWITCHING CONTROLLER

JESD-609 Code :

e3

Package / Case :

28-SSOP (0.154, 3.90mm Width)

Published :

2011

Lifecycle Status :

Production (Last Updated: 2 weeks ago)

Number of Pins :

28

Topology :

Buck

Duty Cycle (Max) :

99.4%

Length :

9.893mm

Output Voltage :

3.35V

Number of Outputs :

2

Number of Channels :

1

Time@Peak Reflow Temperature-Max (s) :

30

Input Voltage (Max) :

30V

Factory Lead Time :

8 Weeks

Output Current-Max :

3A

Output Type :

Transistor Driver

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Terminal Form :

Gull wing

ECCN Code :

EAR99

Output Configuration :

Positive

Switcher Configuration :

PHASE-SHIFT

Frequency - Switching :

260kHz~550kHz

Input Voltage (Min) :

3.6V

Peak Reflow Temperature (Cel) :

260

Packaging :

Tape and Reel (TR)

Terminal Finish :

Matte Tin (Sn)

Clock Sync :

No