LTC3728LIGN-1

Manufacturer :

Analog Devices, Inc.

Product Category :

DC DC Switching Controllers

JESD-609 Code :

e0

Pbfree Code :

No

Input Voltage (Min) :

4.5V

ECCN Code :

EAR99

Terminal Form :

Gull wing

Control Features :

Enable, Power Good, Soft Start

Output Configuration :

Positive

Base Part Number :

LTC3728

Time@Peak Reflow Temperature-Max (s) :

20

Control Mode :

CURRENT-MODE

Analog IC - Other Type :

DUAL SWITCHING CONTROLLER

Function :

Step-Down

Surface Mount :

yes

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Number of Outputs :

2

Packaging :

Tube

Length :

9.893mm

Output Current-Max :

3A

Voltage - Supply (Vcc/Vdd) :

4.5V~35V

Synchronous Rectifier :

yes

Height Seated (Max) :

1.75mm

Clock Sync :

No

Output Type :

Transistor Driver

Number of Terminations :

28

Terminal Position :

Dual

Control Technique :

PULSE WIDTH MODULATION

Mounting Type :

Surface Mount

Switcher Configuration :

PHASE-SHIFT

Terminal Finish :

Tin/Lead (Sn/Pb)

Terminal Pitch :

0.635mm

Peak Reflow Temperature (Cel) :

235

Topology :

Buck

Input Voltage-Nom :

15V

Output Voltage :

3.35V

Frequency - Switching :

260kHz~550kHz

RoHS Status :

Non-RoHS Compliant

Package / Case :

28-SSOP (0.154, 3.90mm Width)

Operating Temperature :

-40°C~85°C TA

Width :

3.899mm

Duty Cycle (Max) :

99.4%