LTC3809IDD-1#TRPBF

Manufacturer :

Analog Devices, Inc.

Product Category :

DC DC Switching Controllers

Lifecycle Status :

Production (Last Updated: 3 months ago)

Time@Peak Reflow Temperature-Max (s) :

30

Terminal Finish :

Matte Tin (Sn)

Frequency - Switching :

550kHz

Switcher Configuration :

Push-Pull

Terminal Pitch :

0.5mm

Packaging :

Tape and Reel (TR)

Width :

3mm

Analog IC - Other Type :

SWITCHING CONTROLLER

ECCN Code :

EAR99

JESD-609 Code :

e3

Max Frequency :

600kHz

Package / Case :

10-WFDFN Exposed Pad

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Control Mode :

CURRENT-MODE

Clock Sync :

No

Control Features :

Enable, Soft Start, Tracking

Length :

3mm

Output Current :

5A

Height Seated (Max) :

0.8mm

Published :

2008

Voltage - Supply (Vcc/Vdd) :

2.75V~9.8V

Number of Pins :

10

Function :

Step-Down

Mounting Type :

Surface Mount

Duty Cycle (Max) :

100%

Synchronous Rectifier :

yes

Output Configuration :

Positive

Number of Outputs :

1

Operating Temperature :

-40°C~85°C TA

Output Voltage :

9.8V

Number of Terminations :

10

Control Technique :

PULSE WIDTH MODULATION

Base Part Number :

LTC3809

Peak Reflow Temperature (Cel) :

260

Output Type :

Transistor Driver

Factory Lead Time :

8 Weeks

Surface Mount :

yes

Input Voltage-Nom :

4.2V

RoHS Status :

ROHS3 Compliant

Input Voltage (Min) :

2.75V

Terminal Position :

QUAD

Topology :

Buck