LTC3728LXCUH#TRPBF

Manufacturer :

Analog Devices, Inc.

Product Category :

DC DC Switching Controllers

Terminal Finish :

Matte Tin (Sn)

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Input Voltage (Min) :

3.6V

Terminal Pitch :

0.5mm

JESD-609 Code :

e3

Control Mode :

CURRENT-MODE

Input Voltage (Max) :

30V

RoHS Status :

ROHS3 Compliant

Peak Reflow Temperature (Cel) :

260

Clock Sync :

No

Number of Terminations :

32

Lifecycle Status :

Production (Last Updated: 2 weeks ago)

ECCN Code :

EAR99

Analog IC - Other Type :

DUAL SWITCHING CONTROLLER

Number of Pins :

32

Height Seated (Max) :

0.8mm

Mount :

Surface Mount

Output Current :

3A

Base Part Number :

LTC3728

Time@Peak Reflow Temperature-Max (s) :

30

Control Technique :

PULSE WIDTH MODULATION

Number of Outputs :

2

Output Voltage :

7V

Voltage - Supply (Vcc/Vdd) :

4.5V~28V

Input Voltage-Nom :

15V

Topology :

Buck

Switcher Configuration :

PHASE-SHIFT

Function :

Step-Down

Operating Temperature :

0°C~85°C TA

Max Frequency :

590kHz

Terminal Position :

QUAD

Width :

5mm

Synchronous Rectifier :

yes

Frequency - Switching :

260kHz~550kHz

Lead Free :

Lead Free

Output Configuration :

Positive

Control Features :

Enable, Power Good, Soft Start

Duty Cycle (Max) :

99.4%

Packaging :

Tape and Reel (TR)

Mounting Type :

Surface Mount

Output Type :

Transistor Driver

Number of Channels :

1

Length :

5mm

Published :

2011

Factory Lead Time :

26 Weeks

Package / Case :

32-WFQFN Exposed Pad