LTC3728LIUH-1#PBF

Manufacturer :

Analog Devices, Inc.

Product Category :

DC DC Switching Controllers

Length :

5mm

Output Voltage :

3.35V

Input Voltage-Nom :

15V

Lifecycle Status :

Production (Last Updated: 2 weeks ago)

Max Frequency :

590kHz

Number of Terminations :

32

JESD-609 Code :

e3

Mounting Type :

Surface Mount

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Frequency - Switching :

260kHz~550kHz

Package / Case :

32-WFQFN Exposed Pad

Analog IC - Other Type :

DUAL SWITCHING CONTROLLER

Height Seated (Max) :

0.8mm

Synchronous Rectifier :

yes

Control Mode :

CURRENT-MODE

Switcher Configuration :

PHASE-SHIFT

Output Configuration :

Positive

Factory Lead Time :

8 Weeks

Number of Pins :

32

Output Current :

3A

Clock Sync :

No

Function :

Step-Down

Number of Channels :

1

Terminal Finish :

Matte Tin (Sn)

Duty Cycle (Max) :

99.4%

Output Type :

Transistor Driver

Width :

5mm

Terminal Pitch :

0.5mm

Published :

2008

Input Voltage (Min) :

4.5V

Base Part Number :

LTC3728

ECCN Code :

EAR99

RoHS Status :

ROHS3 Compliant

Number of Outputs :

2

Voltage - Supply (Vcc/Vdd) :

4.5V~35V

Topology :

Buck

Mount :

Surface Mount

Operating Temperature :

-40°C~85°C TA

Terminal Position :

QUAD

Control Technique :

PULSE WIDTH MODULATION

Control Features :

Enable, Power Good, Soft Start

Peak Reflow Temperature (Cel) :

250

Packaging :

Tube