LTC3850IUF#PBF

Manufacturer :

Analog Devices, Inc.

Product Category :

DC DC Switching Controllers

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Synchronous Rectifier :

yes

Operating Temperature :

-40°C~85°C TA

Length :

4mm

Frequency - Switching :

250kHz~780kHz

Package / Case :

28-WFQFN Exposed Pad

JESD-609 Code :

e3

Input Voltage-Nom :

15V

Control Features :

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

Output Configuration :

Positive

Number of Channels :

1

Input Voltage (Min) :

4V

ECCN Code :

EAR99

Number of Outputs :

2

Clock Sync :

No

Control Mode :

CURRENT-MODE

Terminal Position :

QUAD

Max Frequency :

860kHz

Output Voltage :

23.32V

Duty Cycle (Max) :

97.2%

Output Type :

Transistor Driver

Control Technique :

PULSE WIDTH MODULATION

RoHS Status :

ROHS3 Compliant

Base Part Number :

LTC3850

Terminal Pitch :

0.4mm

Lifecycle Status :

Production (Last Updated: 2 weeks ago)

Factory Lead Time :

8 Weeks

Number of Pins :

28

Analog IC - Other Type :

DUAL SWITCHING CONTROLLER

Number of Terminations :

28

Switcher Configuration :

PHASE-SHIFT

Packaging :

Tube

REACH SVHC :

No SVHC

Input Voltage (Max) :

30V

Terminal Finish :

Matte Tin (Sn)

Topology :

Buck

Surface Mount :

yes

Time@Peak Reflow Temperature-Max (s) :

30

Voltage - Supply (Vcc/Vdd) :

4V~30V

Mounting Type :

Surface Mount

Function :

Step-Down

Width :

4mm

Published :

2011

Height Seated (Max) :

0.8mm

Peak Reflow Temperature (Cel) :

260

Output Current :

25A