LTC4278CDKD#TRPBF

Manufacturer :

Analog Devices, Inc.

Product Category :

Power Over Ethernet (PoE) Controllers

Switcher Configuration :

Single

Base Part Number :

LTC4278

RoHS Status :

ROHS3 Compliant

Current - Supply :

1.35mA Max

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Peak Reflow Temperature (Cel) :

260

Number of Channels :

1

Height Seated (Max) :

0.8mm

Type :

Controller (PD), DC/DC

Length :

7mm

Number of Functions :

1

Width :

4mm

Surface Mount :

yes

JESD-30 Code :

R-PDSO-N32

Factory Lead Time :

16 Weeks

Terminal Finish :

Matte Tin (Sn)

Package / Case :

32-WFDFN Exposed Pad

Pin Count :

32

Time@Peak Reflow Temperature-Max (s) :

30

Input Voltage (Min) :

4.5V

Internal Switch(s) :

yes

Terminal Form :

NO LEAD

Terminal Position :

Dual

Operating Temperature :

0°C~70°C

Input Voltage-Nom :

14V

Voltage - Supply :

37.2V~60V

Control Mode :

CURRENT-MODE

Published :

2012

Packaging :

Tape and Reel (TR)

Terminal Pitch :

0.4mm

Qualification Status :

Not Qualified

Input Voltage (Max) :

20V

JESD-609 Code :

e3

Power - Max :

25.5W

ECCN Code :

EAR99

Control Technique :

PULSE WIDTH MODULATION

Number of Terminations :

32

Standards :

802.3at (PoE+), 802.3af (PoE)