LTC3728IG#TRPBF

Manufacturer :

Analog Devices, Inc.

Product Category :

DC DC Switching Controllers

Packaging :

Tape and Reel (TR)

Terminal Form :

Gull wing

Analog IC - Other Type :

DUAL SWITCHING CONTROLLER

Time@Peak Reflow Temperature-Max (s) :

30

Terminal Pitch :

0.65mm

RoHS Status :

ROHS3 Compliant

ECCN Code :

EAR99

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Control Mode :

CURRENT-MODE

Frequency - Switching :

260kHz~550kHz

Function :

Step-Down

Operating Temperature :

-40°C~85°C TA

Terminal Finish :

Matte Tin (Sn)

Package / Case :

28-SSOP (0.209, 5.30mm Width)

Input Voltage (Min) :

3.5V

Width :

5.3mm

Additional Feature :

ALSO OPERATES AT 5V

Control Technique :

PULSE WIDTH MODULATION

Output Current-Max :

3A

Number of Channels :

1

Number of Outputs :

2

Number of Pins :

28

Terminal Position :

Dual

Control Features :

Enable, Power Good, Soft Start

Factory Lead Time :

16 Weeks

Output Voltage :

3.35V

Peak Reflow Temperature (Cel) :

260

Number of Terminations :

28

Input Voltage-Nom :

15V

Surface Mount :

yes

Mounting Type :

Surface Mount

Output Configuration :

Positive

Input Voltage (Max) :

36V

Voltage - Supply (Vcc/Vdd) :

3.5V~30V

Base Part Number :

LTC3728

Max Frequency :

590kHz

Synchronous Rectifier :

yes

Topology :

Buck

Lifecycle Status :

Production (Last Updated: 3 months ago)

Published :

2009

JESD-609 Code :

e3

Output Type :

Transistor Driver

Switcher Configuration :

PHASE-SHIFT

Clock Sync :

No

Duty Cycle (Max) :

99.4%