LTC3855EUJ#PBF

Manufacturer :

Analog Devices, Inc.

Product Category :

DC DC Switching Controllers

Frequency - Switching :

250kHz~770kHz

Surface Mount :

yes

Packaging :

Tube

Time@Peak Reflow Temperature-Max (s) :

30

REACH SVHC :

No SVHC

Clock Sync :

No

Number of Pins :

40

Number of Terminations :

40

Output Voltage :

12.5V

Package / Case :

40-WFQFN Exposed Pad

Duty Cycle (Max) :

95%

Peak Reflow Temperature (Cel) :

260

Output Configuration :

Positive

Control Technique :

PHASE-SHIFT CONTROL

Input Voltage (Min) :

4.5V

Synchronous Rectifier :

yes

Base Part Number :

LTC3855

Voltage - Supply (Vcc/Vdd) :

4.5V~38V

Switcher Configuration :

PHASE-SHIFT

Max Frequency :

850kHz

Published :

2006

Input Voltage (Max) :

38V

Series :

PolyPhase®

Output Type :

Transistor Driver

Length :

6mm

Factory Lead Time :

8 Weeks

Height Seated (Max) :

0.8mm

Function :

Step-Down

Control Features :

Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking

Number of Channels :

1

Terminal Position :

Dual

Lifecycle Status :

Production (Last Updated: 3 weeks ago)

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Width :

6mm

Analog IC - Other Type :

DUAL SWITCHING CONTROLLER

Terminal Pitch :

0.5mm

RoHS Status :

ROHS3 Compliant

JESD-609 Code :

e3

Mounting Type :

Surface Mount

Topology :

Buck

Operating Temperature :

-40°C~85°C TA

ECCN Code :

EAR99

Number of Outputs :

2

Terminal Finish :

Matte Tin (Sn)

Input Voltage-Nom :

15V

Control Mode :

CURRENT-MODE