LTC4263IDE-1#PBF Linear Technology, LTC4263IDE-1#PBF Datasheet - Page 9
![IC IEEE 803.2AF CNTRLR 14-DFN](/photos/6/62/66298/14-dfn_05-08-1708_rev_b_sml.jpg)
LTC4263IDE-1#PBF
Manufacturer Part Number
LTC4263IDE-1#PBF
Description
IC IEEE 803.2AF CNTRLR 14-DFN
Manufacturer
Linear Technology
Type
Power Over Ethernet (PoE)r
Datasheet
1.LTC4263CDE-1PBF.pdf
(20 pages)
Specifications of LTC4263IDE-1#PBF
Applications
Power Interface Switch for Power Over Ethernet (PoE) Devices
Voltage - Supply
48V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
14-DFN
Current - Supply
1mA
Interface
IEEE 802.3af
Controller Type
Power Sourcing Equipment Controller (PSE)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
BLOCK DIAGRAM
56V
+
–
5V
+
–
R
LED
0.1μF
14
13
1
4
5
6
7
BOLD LINES INDICATE HIGH CURRENT
Hot Swap IS A TRADEMARK OF LINEAR TECHNOLOGY CORPORATION
V
LED
V
OSC
DD5
SS
V
DD5
Hot Swap
CONTROL
INT5 EXT5
TM
3
5V REG
I
DET
11
500k
V
DD48
42631 BD
10
12
2
9
3
8
SD
LEGACY
MIDSPAN
OUT
ACOUT
500k
1k
SMAJ58A
0.47μF
1A
LTC4263-1
TO PORT
MAGNETICS
0.1μF
42631fa
9