LTC3858EUH#PBF

Manufacturer :

Analog Devices, Inc.

Product Category :

DC DC Switching Controllers

Output Type :

Transistor Driver

Length :

5mm

Operating Temperature :

-40°C~125°C TJ

Peak Reflow Temperature (Cel) :

260

Factory Lead Time :

8 Weeks

Number of Channels :

1

Surface Mount :

yes

Input Voltage-Nom :

12V

Published :

2010

Function :

Step-Down

Base Part Number :

LTC3858

Output Voltage :

24V

Mounting Type :

Surface Mount

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Packaging :

Tube

Height Seated (Max) :

0.8mm

Control Technique :

PULSE WIDTH MODULATION

Output Configuration :

Positive

Frequency - Switching :

105kHz~835kHz 350kHz~535kHz

Synchronous Rectifier :

yes

Number of Pins :

32

Switcher Configuration :

PHASE-SHIFT

Package / Case :

32-WFQFN Exposed Pad

ECCN Code :

EAR99

Number of Outputs :

2

Duty Cycle (Max) :

99.4%

Terminal Position :

QUAD

Voltage - Supply (Vcc/Vdd) :

4V~38V

JESD-609 Code :

e3

Topology :

Buck

Terminal Pitch :

0.5mm

Analog IC - Other Type :

DUAL SWITCHING CONTROLLER

Control Features :

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

RoHS Status :

ROHS3 Compliant

Input Voltage (Max) :

38V

Time@Peak Reflow Temperature-Max (s) :

30

Series :

PolyPhase®

Max Frequency :

850kHz

Clock Sync :

No

Input Voltage (Min) :

4V

Number of Terminations :

32

Width :

5mm

Control Mode :

CURRENT-MODE

Terminal Finish :

Matte Tin (Sn)

Lifecycle Status :

Production (Last Updated: 3 weeks ago)