STHS2375LM6E STMicroelectronics, STHS2375LM6E Datasheet - Page 12

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STHS2375LM6E

Manufacturer Part Number
STHS2375LM6E
Description
Hot Swap & Power Distribution IEEE 802.3af PD Interface
Manufacturer
STMicroelectronics
Datasheet

Specifications of STHS2375LM6E

Product
Controllers & Switches
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
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

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