MAX5952AEAX+ Maxim Integrated Products, MAX5952AEAX+ Datasheet - Page 8

• Manufacturer Part Number: MAX5952AEAX+
• Description: IC PSE CNTRLR FOR POE 36-SSOP
• Manufacturer: Maxim Integrated Products
• Type: Power Over Ethernet Controller (PoE)r

Specifications of MAX5952AEAX+

• Applications: Remote Peripherals (Industrial Controls, Cameras, Data Access)
• Internal Switch(s): No
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 36-BSOP (0.300", 7.5mm Width)
• Product: Controllers & Switches
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.71 V
• Power Dissipation: 941 mW
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Supply Current: 4.8 mA
• Input Voltage: 60V
• Digital Ic Case Style: SSOP
• No. Of Pins: 36
• Uvlo: 28.5V
• Frequency: 400kHz
• Interface: I2C
• Termination Type: SMD
• Rohs Compliant: Yes
• Filter Terminals: SMD
• Controller Type: Power Over Ethernet PD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

High-Power, Quad, PSE Controller
for Power-Over-Ethernet
(V
T
8
A
EE
= +25°C, all registers = default setting, unless otherwise noted.)
11.0
10.5
10.0
_______________________________________________________________________________________
5.3
5.2
5.1
5.0
4.9
4.8
4.7
4.6
4.5
4.4
4.3
9.5
9.0
8.5
8.0
7.5
7.0
= -48V, V
6
5
4
3
2
1
0
1.8
-40
32
GATE OVERDRIVE vs. TEMPERATURE
MEASURED AT V
MEASURED AT AGND
2.2
vs. DIGITAL SUPPLY VOLTAGE
ANALOG SUPPLY CURRENT
37
DIGITAL SUPPLY CURRENT
-15
DD
2.6
vs. INPUT VOLTAGE
SUPPLY VOLTAGE (V)
= +3.3V, V
INPUT VOLTAGE (V)
TEMPERATURE (°C)
42
3.0
10
DD
3.4
47
35
3.8
AUTO
52
4.2
60
= V
57
4.6
AGND
5.0
62
85
= V
DGND
30.0
29.5
29.0
28.5
28.0
27.5
27.0
200
195
190
185
180
175
170
5.3
5.2
5.1
5.0
4.9
4.8
4.7
4.6
4.5
4.4
4.3
-40
-40
-40
= 0V, RESET = SHD_ = unconnected, R
V
EE
ANALOG SUPPLY CURRENT
-15
-15
-15
UNDERVOLTAGE LOCKOUT
SENSE TRIP VOLTAGE
vs. TEMPERATURE
vs. TEMPERATURE
vs. TEMPERATURE
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
10
10
10
Typical Operating Characteristics
35
35
35
60
60
60
85
85
85
9.48
9.46
9.44
9.42
9.40
9.38
9.36
9.34
9.32
9.30
9.28
9.26
9.24
9.22
9.20
SENSE
190
189
188
187
186
185
184
183
182
181
180
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
-40
32
32
= 0.5Ω, IVEE = 00, ICUT = 000,
37
37
DIGITAL SUPPLY CURRENT
-15
SENSE TRIP VOLTAGE
vs. INPUT VOLTAGE
vs. INPUT VOLTAGE
vs. TEMPERATURE
GATE OVERDRIVE
INPUT VOLTAGE (V)
TEMPERATURE (°C)
INPUT VOLTAGE (V)
42
42
10
47
47
35
52
52
60
57
57
62
85
62