參數(shù)資料
型號(hào): TPS2383
廠商: Texas Instruments, Inc.
英文描述: Power Over Ethernet Switch Side Manager
中文描述: 以太網(wǎng)供電開關(guān)側(cè)管理器
文件頁數(shù): 22/27頁
文件大?。?/td> 394K
代理商: TPS2383
SLUS559B APRIL 2003 REVISED JULY 2004
22
www.ti.com
APPLICATION INFORMATION
UDG03061
P
N
G
RS
V48
GND
TPS2383
PSE
(1 Port)
+
PPTC Fuse
RG
MSP430
Controller
Optically Coupled
I2C Serial Bus
1
2
3
6
4
5
7
8
1
2
3
6
4
5
7
8
568A
568A
brn
w/brn
w/blue
blue
blue
brn
w/brn
w/blue
org
w/org
grn
w/grn
w/grn
org
w/org
grn
Up to 350 feet of category 5 cable
48V
Supply
RJ45
RJ45
CT Choke
CT Choke
TX
RX
PD
Signature
PD
DC/DC
Supply
SWITCH/HUB
POWERED DTR
TX
RX
CT Choke
CT Choke
Figure 2. System Block Diagram
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS2383APM 功能描述:熱插拔功率分布 Octal Pwr Sourcing Equip Pwr Manager RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS2383APMG4 功能描述:熱插拔功率分布 Octal Pwr Sourcing Equip Pwr Manager RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS2383APMR 功能描述:熱插拔功率分布 Octal Pwr Sourcing Equip Pwr Manager RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS2383APMRG4 功能描述:熱插拔功率分布 Octal Pwr Sourcing Equip Pwr Manager RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS2383BPM 功能描述:熱插拔功率分布 Octal Power Sourcing Equipment Mngr RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube