SI3402-A-GM Silicon Laboratories Inc, SI3402-A-GM Datasheet - Page 5

• Manufacturer Part Number: SI3402-A-GM
• Description: IC POE PD LOW EMI SW REG 20VQFN
• Manufacturer: Silicon Laboratories Inc
• Type: Power over Ethernet Switch (PoE)r

Specifications of SI3402-A-GM

• Package / Case: 20-VQFN
• Applications: IP Phones, Power over LAN, Network Routers and Switches
• Internal Switch(s): Yes
• Current Limit: 470mA
• Voltage - Supply: 2.8 V ~ 57 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Product: PoE / LAN Solutions
• Supply Voltage (max): 57 V
• Supply Voltage (min): 2.8 V
• Power Dissipation: 1.2 W
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Operating Temperature (max): 85C
• Rad Hardened: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Table 2. Absolute Maximum Ratings (DC)
Type
Current
Ambient
Temperature
Notes:
1. Unless otherwise noted, all voltages referenced to VNEG. Permanent device damage may occur if the maximum
2. VPOS is equal to VPOSF and VPOSS tied together for test condition purposes.
ratings are exceeded. Functional operation should be restricted to those conditions specified in the operational
sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may adversely affect
device reliability.
RCL
RDET
CT1, CT2, SP1, SP2
VPOS
HSO
PLOSS
VDD
SWO
VSS1, VSS2, or VSSA
Storage
Operating
2
Description
1
(Continued)
Rev. 1.1
–400 to 400
–400 to 400
–65 to 150
–400 to 0
–40 to 85
–0.5 to 5
0 to 100
0 to 400
0 to 400
Rating
0 to 1
0 to 2
Si3402
Unit
mA
°C
5