Справочник Пользователя для SMSC LAN9500i
Hi-Speed USB 2.0 to 10/100 Ethernet Controller
Datasheet
Revision 1.7 (10-02-08)
30
SMSC LAN9500/LAN9500i
DATASHEET
4.3.4
Operational Power Consumption
4.3.5
Customer Evaluation Board Operational Power Consumption
Table 4.4 Operational Power Consumption - Supply and Current @3.3V
PARAMETER
MIN
TYPICAL
MAX
UNIT
100BASE-TX Full Duplex (USB High-Speed)
Supply current (VDD33IO, VDD33A)
137.3
mA
Power Dissipation (Device Only)
453.0
mW
Power Dissipation (Device and Ethernet components)
591.2
mW
10BASE-T Full Duplex (USB High-Speed)
Supply current (VDD33IO, VDD33A)
99.2
mA
Power Dissipation (Device Only)
327.6
mW
Power Dissipation (Device and Ethernet components)
665.7
mW
100BASE-TX Full Duplex (USB Full-Speed)
Supply current (VDD33IO, VDD33A)
135.2
mA
Power Dissipation (Device Only)
446.4
mW
Power Dissipation (Device and Ethernet components)
583.7
mW
10BASE-T Full Duplex (USB Full-Speed)
Supply current (VDD33IO, VDD33A)
97.5
mA
Power Dissipation (Device Only)
322.1
mW
Power Dissipation (Device and Ethernet components)
660.6
mW
Table 4.5 Customer Evaluation Board Operational Power Consumption - Supply and Current @3.3V
PARAMETER
MIN
TYPICAL
MAX
UNIT
100BASE-TX Full Duplex (USB High-Speed)
Total SMSC Customer Evaluation Board Current Consumption
208.0
mA