STHS2375AM6E STMicroelectronics, STHS2375AM6E Datasheet - Page 6

• Manufacturer Part Number: STHS2375AM6E
• Description: Hot Swap & Power Distribution IEEE 802.3af PD Interface
• Manufacturer: STMicroelectronics

Specifications of STHS2375AM6E

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

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Figure 1.
1. STHS2376A/L devices only.
Table 2.
1. STHS2376A/L devices only, for other part types No Connect.
Figure 2.
Figure 3.
Pin
1
2
3
4
5
6
7
8
Logic diagram
Signal names
STHS2376A/L pin connections (top view)
STHS2375A/L, STHS2377A/L pin connections (top view)
UVLO
Symbol
CLASS
RTN
DET
V
V
I
PG
LIM
DD
SS
(1)
UVLO (1)
CLASS
Inrush Current Limit resistor
Classification resistor
Powered Device Detection resistor
Ground on the input side; return power line to PSE
Return power output, negative rail
Power Good Output, open drain, active-high (referenced to RTN)
Programmable Undervoltage Lockout input pin
Positive Power Supply; common input/output power rail
DET
I LIM
CLASS
CLASS
DET
V SS
I LIM
I LIM
DET
V SS
STHS2375A/L
STHS2376A/L
STHS2377A/L
1
2
3
4
1
2
3
4
V
V
DD
SS
8
7
6
5
8
7
6
5
Description
AI12239
AI12238
V DD
UVLO
PG
RTN
V DD
NC
PG
RTN
AI12241
RTN
PG