LTC3728LIGN-1#PBF

Manufacturer :

Analog Devices, Inc.

Product Category :

DC DC Switching Controllers

Synchronous Rectifier :

yes

Max Frequency :

590kHz

Frequency - Switching :

260kHz~550kHz

Switcher Configuration :

PHASE-SHIFT

RoHS Status :

ROHS3 Compliant

Terminal Position :

Dual

Analog IC - Other Type :

DUAL SWITCHING CONTROLLER

Published :

2008

Mounting Type :

Surface Mount

Clock Sync :

No

Number of Terminations :

28

Output Current :

3A

Factory Lead Time :

16 Weeks

Lead Free :

Contains Lead

Control Technique :

PULSE WIDTH MODULATION

Packaging :

Tube

Control Features :

Enable, Power Good, Soft Start

Terminal Finish :

Matte Tin (Sn)

Topology :

Buck

Length :

9.893mm

Base Part Number :

LTC3728

Mount :

Surface Mount

Number of Channels :

1

Width :

3.899mm

Voltage - Supply (Vcc/Vdd) :

4.5V~35V

Control Mode :

CURRENT-MODE

Output Configuration :

Positive

Function :

Step-Down

Time@Peak Reflow Temperature-Max (s) :

30

Output Type :

Transistor Driver

Lifecycle Status :

Production (Last Updated: 3 months ago)

Package / Case :

28-SSOP (0.154, 3.90mm Width)

ECCN Code :

EAR99

Peak Reflow Temperature (Cel) :

260

Input Voltage-Nom :

15V

JESD-609 Code :

e3

Terminal Form :

Gull wing

Output Voltage :

3.35V

Number of Pins :

28

Input Voltage (Min) :

4.5V

Operating Temperature :

-40°C~85°C TA

Terminal Pitch :

0.635mm

Number of Outputs :

2

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Duty Cycle (Max) :

99.4%