LTC4267CGN-3#TRPBF Linear Technology, LTC4267CGN-3#TRPBF Datasheet - Page 7

• Manufacturer Part Number: LTC4267CGN-3#TRPBF
• Description: IC POE 802.3AF INTERFACE 16SSOP
• Manufacturer: Linear Technology

Specifications of LTC4267CGN-3#TRPBF

• Controller Type: Power over Ethernet Controller (POE)
• Interface: IEEE 802.3af
• Current - Supply: 3mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -

TYPICAL PERFOR A CE CHARACTERISTICS
60
40
30
10
50
20
0
–50
Start-Up I
vs Temperature
P
VCC
–30
= V
TURNON
–10
PVCC
TEMPERATURE (°C)
10
120
115
110
105
100
95
90
85
80
– 0.1V
–50
Supply Current
Peak Current Sense Voltage
vs Temperature
30
P
VCC
–30
= 8V
50
–10
W
70
TEMPERATURE (°C)
10
90
42673 G17
U
30
110
50
70
100
450
400
300
250
200
350
150
–50
90
42673 G20
I
vs Temperature
TH
110
–30
/RUN Shutdown Threshold
–10
TEMPERATURE (°C)
10
30
50
70
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
90
42673 G18
0
–50
Soft-Start Time vs Temperature
110
–30
–10
TEMPERATURE (°C)
600
400
300
100
500
200
10
0
–50
I
vs Temperature
TH
P
V
VCC
ITH/RUN
30
/RUN Start-Up Current Source
–30
= V
50
TURNON
–10
= 0V
TEMPERATURE (°C)
70
LTC4267-3
10
+ 0.1V
90
42673 21
30
110
50
70
90
42673 G19
7
42673f
110