LTC3728LEUH-1#PBF

Manufacturer :

Analog Devices, Inc.

Product Category :

DC DC Switching Controllers

Number of Terminations :

32

Control Mode :

CURRENT-MODE

Mount :

Surface Mount

Input Voltage-Nom :

15V

Clock Sync :

No

Input Voltage (Min) :

4.5V

Factory Lead Time :

8 Weeks

Switcher Configuration :

PHASE-SHIFT

Control Technique :

PULSE WIDTH MODULATION

ECCN Code :

EAR99

Function :

Step-Down

Output Voltage :

7V

Operating Temperature :

-40°C~85°C TA

Peak Reflow Temperature (Cel) :

260

Voltage - Supply (Vcc/Vdd) :

4.5V~28V

Control Features :

Enable, Power Good, Soft Start

Lead Free :

Lead Free

Time@Peak Reflow Temperature-Max (s) :

30

Output Type :

Transistor Driver

Number of Channels :

1

Packaging :

Tube

JESD-609 Code :

e3

Base Part Number :

LTC3728

Number of Pins :

32

Output Configuration :

Positive

Height :

750μm

Synchronous Rectifier :

yes

Length :

5mm

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Package / Case :

32-WFQFN Exposed Pad

Terminal Position :

QUAD

Topology :

Buck

Max Frequency :

590kHz

Duty Cycle (Max) :

99.4%

Width :

5mm

Terminal Finish :

Matte Tin (Sn)

Lifecycle Status :

Production (Last Updated: 1 week ago)

Analog IC - Other Type :

DUAL SWITCHING CONTROLLER

Frequency - Switching :

260kHz~550kHz

Published :

2008

Output Current :

3A

Mounting Type :

Surface Mount

Number of Outputs :

2

RoHS Status :

ROHS3 Compliant