MAX5986A MAXIM [Maxim Integrated Products], MAX5986A Datasheet - Page 7

• Manufacturer Part Number: MAX5986A
• Description: IEEE 802.3af-Compliant, High-Efficiency, Class 1,Powered Devices with Integrated DC-DC Converter
• Manufacturer: MAXIM [Maxim Integrated Products]

(T
A
Powered Device with Integrated DC-DC Converter
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
= +25°C, unless otherwise noted.)
IEEE 802.3af-Compliant, High-Efficiency, Class 1,
0
DETECTION CURRENT vs. INPUT VOLTAGE
1.4
2.9
-1
-2
-3
3
2
1
0
1.4
INPUT VOLTAGE (V)
4.4
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CLASSIFICATION SETTLING TIME
2.9
5.9
INPUT OFFSET CURRENT
vs. INPUT VOLTAGE
SUPPLY VOLTAGE (V)
4.4
7.4
400µs/div
5.9
8.9
10.1
7.4
MAX5986A toc06
8.9
4.00
3.75
3.50
3.25
3.00
2.75
2.50
10.1
35
V
10V/div
GND
I
10mA/div
0mA
DD
VOLTAGE (ULTRA-LOW POWER MODE)
DD
QUIESCENT CURRENT vs. SUPPLY
40
SUPPLY VOLTAGE (V)
45
Typical Operating Characteristics
50
MAX5986A/MAX5987A
55
10.60
10.58
10.56
10.54
10.52
10.50
10.48
10.46
10.44
10.42
10.40
60
56
52
48
44
40
60
INRUSH CURRENT LIMIT vs. V
12.6
0
6
CLASSIFICATION CURRENT
14.1
28
27
26
25
24
23
22
12
vs. INPUT VOLTAGE
1.4
INPUT VOLTAGE (V)
18
15.6
V
2.9
CC
24
SIGNATURE RESISTANCE
(V)
vs. SUPPLY VOLTAGE
17.1
SUPPLY VOLTAGE (V)
30
4.4
CC
36
18.6
5.9
VOLTAGE
42
20.0
7.4
48
8.9
10.1