LTC3890MPUH#TRPBF

Manufacturer :

Analog Devices, Inc.

Product Category :

DC DC Switching Controllers

Output Configuration :

Positive

Control Features :

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

Packaging :

Tape and Reel (TR)

Output Voltage :

24V

Topology :

Buck

Published :

2012

ECCN Code :

EAR99

Input Voltage (Max) :

60V

Terminal Pitch :

0.5mm

JESD-609 Code :

e3

Duty Cycle (Max) :

99%

Surface Mount :

yes

Switcher Configuration :

PHASE-SHIFT

Mounting Type :

Surface Mount

Width :

5mm

Terminal Finish :

Matte Tin (Sn)

Voltage - Supply (Vcc/Vdd) :

4V~60V

Package / Case :

32-WFQFN Exposed Pad

Max Frequency :

850kHz

Number of Terminations :

32

Function :

Step-Down

Input Voltage (Min) :

4V

Output Type :

Transistor Driver

Terminal Position :

QUAD

Frequency - Switching :

105kHz~835kHz 350kHz~535kHz

Length :

5mm

Operating Temperature :

-55°C~150°C TJ

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Base Part Number :

LTC3890

Control Mode :

CURRENT-MODE

Number of Pins :

32

Number of Outputs :

2

Clock Sync :

No

Series :

PolyPhase®

Input Voltage-Nom :

12V

Number of Channels :

1

Analog IC - Other Type :

DUAL SWITCHING CONTROLLER

Height Seated (Max) :

0.8mm

Factory Lead Time :

16 Weeks

Lifecycle Status :

Production (Last Updated: 2 weeks ago)

RoHS Status :

ROHS3 Compliant

Synchronous Rectifier :

yes

Control Technique :

PULSE WIDTH MODULATION