STHS2375AM6F STMicroelectronics, STHS2375AM6F Datasheet - Page 12

• Manufacturer Part Number: STHS2375AM6F
• Description: IC CTLR PD IEEE 802.3AF 8SOIC
• Manufacturer: STMicroelectronics

Specifications of STHS2375AM6F

• Controller Type: Power over Ethernet Controller (POE)
• Interface: IEEE 802.3af
• Voltage - Supply: 5V
• Current - Supply: 250µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6320-2

3
12/20
Electrical parameters STHS237xA, STHS237xL
Specifications common for all the STHS237xA/L product family unless otherwise
noted.
V
otherwise noted, typical values at 25°C. For the STHS2376x V
and V
Positive currents are into pins.
Table 5.
1. Classification tested with exact resistor values. A 1% tolerance of classification resistor values is sufficient
2. Do not apply external voltage to the CLASS and I
Recommended operating conditions
DD
for compliance with IEEE 802.3af classification current limits.
I
Symbol
R
PG(SINK)
= 48V, R
R
I
CLASS
UVLO
RTN
T
T
ILIM
A
J
= 5V otherwise. Voltages are referenced to the V
Electrical parameters
DET
Input voltage range
Operating current
range (sinking)
Classification
resistor
Inrush current limit
programming
resistor
Sinking current
Operating junction
temperature
Operating free-air
temperature
= 24.9k , R
Parameter
(1)
(2)
,
(2)
CLASS
= 255 , R
V
UVLO
RTN
CLASS
PG = low
DD
, PG, RTN
Test conditions
LIM
pins.
ILIM
= 178k , T
SS
J
62.5
Min
255
–40
–40
UVLO
=
pin unless otherwise noted.
0
0
0
0
–
40 to 125°C, unless
= 0V for classification
Typ
4420
Max
450
500
125
57
10
85
5
Units
mA
mA
k
°C
°C
V
V