LTC3859ALMPUHF#PBF

Manufacturer :

Analog Devices, Inc.

Product Category :

DC DC Switching Controllers

Width :

5mm

JESD-609 Code :

e3

Package / Case :

38-WFQFN Exposed Pad

Input Voltage (Min) :

4.5V

Topology :

Buck, Buck-Boost, SEPIC

Clock Sync :

No

Operating Temperature :

-55°C~150°C TJ

Analog IC - Other Type :

SWITCHING CONTROLLER

Number of Outputs :

3

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Mounting Type :

Surface Mount

Output Phases :

2

RoHS Status :

ROHS3 Compliant

Voltage - Supply (Vcc/Vdd) :

4.5V~38V

Control Mode :

CURRENT-MODE

ECCN Code :

EAR99

Output Configuration :

Positive

Height Seated (Max) :

0.8mm

Synchronous Rectifier :

yes

Published :

2013

Frequency - Switching :

115kHz~835kHz 350kHz~535kHz

Function :

Step-Down, Step-Up/Step-Down

Surface Mount :

yes

Packaging :

Tube

Terminal Position :

QUAD

Control Technique :

PULSE WIDTH MODULATION

Control Features :

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

Terminal Pitch :

0.5mm

Terminal Finish :

Matte Tin (Sn)

Output Type :

Transistor Driver

Input Voltage-Nom :

12V

Number of Terminations :

38

Duty Cycle (Max) :

99%, 100%

Length :

7mm

Factory Lead Time :

8 Weeks

Base Part Number :

LTC3859