參數(shù)資料
型號: TPS23841_07
廠商: Texas Instruments, Inc.
英文描述: HIGH-POWER, WIDE VOLTAGE RANGE, QUAD-PORT ETHERNET POWER SOURCING EQUIPMENT MANAGER
中文描述: 大功率,寬電壓范圍,四端口以太網(wǎng)供電設備管理器
文件頁數(shù): 39/52頁
文件大小: 1011K
代理商: TPS23841_07
www.ti.com
TPS23841 System Block Diagram
3
6
1
2
4
5
7
8
RJ-45
W/GRN
GRN
W/ORG
ORG
BLUE
W/BLUE
W/BRN
BRN
568A
3
6
1
2
4
5
7
8
RJ-45
W/GRN
GRN
W/ORG
ORG
BLUE
W/BLUE
W/BRN
BRN
568A
TX
RX
RX
TX
SWITCH/HUB
POWERED DTE
PD
SIGNATURE
PD
DC-DC
SUPPLY
48V
SUPPLY
UP TO 350ft
CATEGORY 5 CABLE
MSP430
CONTROLLER
+
-
PPTC
FUSE
TPS23841
PSE
(1PORT)
P
V48
GND
N
O
I
CT CHOKE
CT CHOKE
CT CHOKE
CT CHOKE
RET
TPS23841
SLUS745–NOVEMBER 2006
NOTE: A fuse may be required to provide additional protection if isolation is lost or the low-side current sense fails.
Figure 18.
39
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TPS23841PAP 功能描述:熱插拔功率分布 HP Wide Volt Range Quad Part Ethernet 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: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS23841PAPG4 功能描述:熱插拔功率分布 HP Wide Volt Range Quad Part Ethernet 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: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS23841PAPR 功能描述:熱插拔功率分布 HP Wide Volt Range Quad Part Ethernet 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: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS23841PAPRG4 功能描述:熱插拔功率分布 HP Wide Volt Range Quad Part Ethernet 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: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS23841PJD 功能描述:熱插拔功率分布 HP Wide Volt Range Quad Part Ethernet 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: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube