STHS2375AM6F STMicroelectronics, STHS2375AM6F Datasheet - Page 9

• 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

Figure 5.
1. STHS2376A/L devices only. The UVLO comparator is connected directly to the UVLO input pin instead of
UVLO (1)
the internal UVLO divider. For all other devices, pin 7 is NC (No Connect).
V DD
I LIM
V SS
1
4
8
7
STHS237xA block diagram
2.5V
12V
22V
Classification
Comparator
S
R
2.5V
Q
+
–
+
–
+
–
1 = Inrush
+
–
Current
& 10V
Mirror
Comparator
Comp.
UVLO
1.5V
Detection
PG Comparator
1:1
+
–
Normal Oper.
Ref.
Regulator
Thermal Shutdown
10V
1 = Limiting
1
0
150µs
Delay
+
–
Limit Amp.
Current
EN
0.1
3
2
6
5
AI12245a
DET
CLASS
PG
RTN
9/20