LTC3890HUH-2#PBF

Manufacturer :

Analog Devices, Inc.

Product Category :

DC DC Switching Controllers

Output Type :

Transistor Driver

Output Current :

25A

Synchronous Rectifier :

yes

Function :

Step-Down, Step-Up/Step-Down

Voltage - Supply (Vcc/Vdd) :

4V~60V

Duty Cycle (Max) :

99%

Published :

2012

Width :

5mm

Input Voltage-Nom :

12V

Terminal Finish :

Matte Tin (Sn)

ECCN Code :

EAR99

Number of Terminations :

32

Package / Case :

32-WFQFN Exposed Pad

Terminal Pitch :

0.5mm

JESD-609 Code :

e3

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Mounting Type :

Surface Mount

Analog IC - Other Type :

DUAL SWITCHING CONTROLLER

Max Frequency :

850kHz

Control Technique :

PULSE WIDTH MODULATION

Operating Temperature :

-40°C~150°C TJ

Output Voltage :

24V

Clock Sync :

No

Control Mode :

CURRENT-MODE

Input Voltage (Min) :

4V

Packaging :

Tube

Surface Mount :

yes

RoHS Status :

ROHS3 Compliant

Number of Outputs :

2

Input Voltage (Max) :

60V

Lifecycle Status :

Production (Last Updated: 3 weeks ago)

Frequency - Switching :

105kHz~835kHz 350kHz~535kHz

Control Features :

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

Number of Pins :

32

Terminal Position :

QUAD

Length :

5mm

Topology :

Buck, SEPIC

Base Part Number :

LTC3890

Height Seated (Max) :

0.8mm

Factory Lead Time :

8 Weeks

Series :

PolyPhase®

Output Configuration :

Positive