LTC3855IUJ

Manufacturer :

Analog Devices, Inc.

Product Category :

DC DC Switching Controllers

JESD-609 Code :

e3

Voltage - Supply (Vcc/Vdd) :

4.5V~38V

Control Mode :

CURRENT-MODE

Control Features :

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

Input Voltage (Min) :

4.5V

RoHS Status :

Non-RoHS Compliant

Package / Case :

40-WFQFN Exposed Pad

Base Part Number :

LTC3855

Input Voltage (Max) :

38V

Mounting Type :

Surface Mount

Number of Outputs :

2

Input Voltage-Nom :

15V

Operating Temperature :

-40°C~125°C TJ

Switcher Configuration :

PHASE-SHIFT

Function :

Step-Down

Output Configuration :

Positive

Output Type :

Transistor Driver

Length :

6mm

Width :

6mm

Frequency - Switching :

250kHz~770kHz

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Time@Peak Reflow Temperature-Max (s) :

30

ECCN Code :

EAR99

Terminal Position :

Dual

Packaging :

Tube

Topology :

Buck

Terminal Pitch :

0.5mm

Peak Reflow Temperature (Cel) :

260

Number of Terminations :

40

Control Technique :

PHASE-SHIFT CONTROL

Terminal Finish :

Matte Tin (Sn)

Series :

PolyPhase®

Height Seated (Max) :

0.8mm

Analog IC - Other Type :

DUAL SWITCHING CONTROLLER

Surface Mount :

yes

Synchronous Rectifier :

yes

Duty Cycle (Max) :

95%

Clock Sync :

No

JESD-30 Code :

S-PDSO-N40