LTC3858IUH#TRPBF

Manufacturer :

Analog Devices, Inc.

Product Category :

DC DC Switching Controllers

RoHS Status :

ROHS3 Compliant

Series :

PolyPhase®

Switcher Configuration :

PHASE-SHIFT

JESD-609 Code :

e3

Number of Channels :

1

Published :

2010

Number of Pins :

32

Terminal Position :

QUAD

Peak Reflow Temperature (Cel) :

260

Topology :

Buck

Input Voltage-Nom :

12V

Output Voltage :

5.1V

Duty Cycle (Max) :

99.4%

Number of Outputs :

2

Function :

Step-Down

Factory Lead Time :

8 Weeks

Control Mode :

CURRENT-MODE

Length :

5mm

Input Voltage (Max) :

38V

ECCN Code :

EAR99

Output Type :

Transistor Driver

Mounting Type :

Surface Mount

Height Seated (Max) :

0.8mm

Synchronous Rectifier :

yes

Number of Terminations :

32

Analog IC - Other Type :

DUAL SWITCHING CONTROLLER

Operating Temperature :

-40°C~125°C TJ

Frequency - Switching :

105kHz~835kHz 350kHz~535kHz

Lifecycle Status :

Production (Last Updated: 3 months ago)

Packaging :

Tape and Reel (TR)

Control Features :

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

Max Frequency :

850kHz

Base Part Number :

LTC3858

Voltage - Supply (Vcc/Vdd) :

4V~38V

Clock Sync :

No

Time@Peak Reflow Temperature-Max (s) :

30

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Terminal Finish :

Matte Tin (Sn)

Width :

5mm

Input Voltage (Min) :

4V

Surface Mount :

yes

Control Technique :

PULSE WIDTH MODULATION

Package / Case :

32-WFQFN Exposed Pad

Terminal Pitch :

0.5mm

Output Configuration :

Positive