SI3453-B01-GM Silicon Laboratories Inc, SI3453-B01-GM Datasheet - Page 32

• Manufacturer Part Number: SI3453-B01-GM
• Description: IC POE CONTROLLER MIDSPAN 40QFN
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3453-B01-GM

• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 336-1837-5

Si3452/3
11. Ordering Guide
11.1. Evaluation Kits and Reference Designs
32
Notes:
Si3452MS8-KIT Si3452-B01
Si3452M1-EVB Si3452-B01
Si3452V1-EVB
Si3452V2-EVB
Si3452A-B01-GM
Si3452B-B01-GM
Si3452C-B01-GM
Si3452D-B01-GM
Si3453A-B01-GM
Si3453B-B01-GM
Si3453C-B01-GM
Si3453D-B01-GM
Part Number
Si3452-B01-GM
Si3453-B01-GM
Ordering Part
1. Add “R” to the end of the ordering part number to denote tape-and-reel option. E.g., Si3452-B01-GMR.
2. The maximum PoE or PoE+ power applies to all ports on Auto mode devices.
3. Devices powering up into shutdown mode are intended for use with a system host that provides run-time configuration
4. All packages are RoHS and Pb-free.
Number
or power-management.
1
Si3452-B01
Si3452-B01
Populated
Device
Configurable Configurable
Configurable Configurable
Endpoint
Endpoint
Endpoint
Endpoint
Midspan
Midspan
Midspan
Midspan
Timing
Detect
PoE+ 8-port Midspan PSE evalua-
tion kit. Includes PC-control inter-
PoE/PoE+ 24-port daughtercard
PoE/PoE+ 24-port daughtercard
PoE+ 8-port Gb-Ethernet switch
PoE (15.4W)
PoE (15.4W)
Supported
PoE+ (30W)
PoE+ (30W)
face, PD loads, cables.
Power
Description
2
Shutdown
Shutdown
Rev. 0.42
Powerup
Mode
Auto
Auto
3
dV/dt™ discon-
DC disconnect
Disconnect
Method
nect
Vitesse SparX-G8e
Related Ethernet
Chipset
Vitesse
Marvell
None
Firmware
Revision
01
Reference Design
Reference Design
Reference Design
Evaluation Kit
Package
operating tem-
Temp. Range
6mm  6mm
–10 to 85 °C
perature.
ambient
Type
40-pin
QFN.
4
and