LTC3728EUH#TRPBF

Manufacturer :

Analog Devices, Inc.

Product Category :

DC DC Switching Controllers

Frequency - Switching :

260kHz~550kHz

Output Type :

Transistor Driver

Surface Mount :

yes

Control Mode :

CURRENT-MODE

Topology :

Buck

Width :

5mm

Peak Reflow Temperature (Cel) :

260

Lifecycle Status :

Production (Last Updated: 2 weeks ago)

Output Voltage :

5.5V

Control Technique :

PULSE WIDTH MODULATION

Factory Lead Time :

26 Weeks

Package / Case :

32-WFQFN Exposed Pad

Terminal Position :

QUAD

Packaging :

Tape and Reel (TR)

Max Frequency :

590kHz

Number of Pins :

32

Output Configuration :

Positive

ECCN Code :

EAR99

Input Voltage (Min) :

3.5V

Analog IC - Other Type :

DUAL SWITCHING CONTROLLER

Synchronous Rectifier :

yes

Terminal Finish :

Matte Tin (Sn)

Input Voltage-Nom :

15V

Mounting Type :

Surface Mount

Number of Terminations :

32

RoHS Status :

ROHS3 Compliant

Operating Temperature :

-40°C~85°C TA

Output Current-Max :

3A

Number of Outputs :

2

Length :

5mm

Switcher Configuration :

PHASE-SHIFT

Time@Peak Reflow Temperature-Max (s) :

30

Control Features :

Enable, Power Good, Soft Start

Height Seated (Max) :

0.8mm

JESD-609 Code :

e3

Input Voltage (Max) :

36V

Clock Sync :

No

Voltage - Supply (Vcc/Vdd) :

3.5V~30V

Function :

Step-Down

Number of Channels :

1

Additional Feature :

ALSO OPERATES AT 5V

Terminal Pitch :

0.5mm

Duty Cycle (Max) :

99.4%

Lead Free :

Lead Free

Base Part Number :

LTC3728

Published :

2009

Moisture Sensitivity Level (MSL) :

1 (Unlimited)