SI3452A-B01-IM Silicon Laboratories Inc, SI3452A-B01-IM Datasheet - Page 31

• Manufacturer Part Number: SI3452A-B01-IM
• Description: IC POE CONTROLLER MIDSPAN 40QFN
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3452A-B01-IM

• Package / Case: 40-QFN
• Controller Type: Power over Ethernet Controller (POE)
• Interface: I²C
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 14mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Maximum Power Dissipation: 1.2 W
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Product: Ethernet Controllers
• Standard Supported: IEEE 802.3at, IEEE 802.3af
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Supply Current (max): 14 mA
• Maximum Operating Temperature: + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 336-1832-5

11. Recommended PCB Footprint
Dimension
GE
GD
D2
ZE
E2
E
D
X
Y
e
Table 27. PCB Land Pattern Dimensions
Figure 8. PCB Land Pattern
Rev. 0.47
4.00
4.00
4.53
4.53
Min
—
—
0.50 BSC
5.42 REF
5.42 REF
0.89 REF
Max
4.20
4.20
0.28
6.31
—
—
Si3452/3
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