參數(shù)資料
型號(hào): MAX5922AEUI+
廠商: Maxim Integrated
文件頁(yè)數(shù): 6/21頁(yè)
文件大?。?/td> 437K
描述: IC NETWORK PWR SW +48V 28-TSSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 50
類型: 以太網(wǎng)供電開(kāi)關(guān)(PoE)
應(yīng)用: 遠(yuǎn)程外設(shè)(工業(yè)控制,相機(jī),數(shù)據(jù)訪問(wèn))
內(nèi)部開(kāi)關(guān):
電源電壓: 32 V ~ 60 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 28-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 28-TSSOP
包裝: 管件
產(chǎn)品目錄頁(yè)面: 1411 (CN2011-ZH PDF)
+48V, Single-Port Network Power Switch
For Power-Over-LAN
6  _______________________________________________________________________________________
Typical Operating Characteristics (continued)
(MAX5922A, V
IN
= 48V, V
DIG
, EN, LATCH, CLASS, and ZC_EN = 3.3V, DCA, AGND_S = AGND = DGND = 0V, R
SENSE
= 0.5& ?%,
UVLO floating, R
RCL
= 150k&, R
RDT
= 18.2k&, T
A
= +25癈, unless otherwise noted.)
DIGITAL SUPPLY CURRENT vs. V
DIG
V
DIG
 (V)
5.0
4.0
1.0    2.0    3.0
4
6
8
10
12
14
16
18
20
22
24
26
28
30
0
2
0
6.0
OVERCURRENT TIMEOUT
(R
LOAD
 FROM 240& TO 75&)
MAX5922 toc11
20ms/div
5V/div
0A
200mA/div
0V
5V/div
V
OUT
POK
I
OUT
0V
20V/div
0V
FAULT
SHORT-CIRCUIT RESPONSE TIME
MAX5922 toc12
20ms/div
5V/div
0A
200mA/div
0V
5V/div
V
OUT
POK
I
OUT
0V
20V/div
0V
FAULT
POK LOW-TO-HIGH DELAY TIME
MAX5922 toc13
100ms/div
0V
20V/div
0V
5V/div
V
OUT
POK
POK HIGH-TO-LOW DELAY TIME
MAX5922 toc14
1ms/div
0V
20V/div
0V
5V/div
V
OUT
POK
ZC TO OUT DELAY
MAX5922 toc15
400祍/div
0V
20V/div
0V
5V/div
0V
5V/div
0A
1.25mA/div
V
OUT
POK
ZC
I
OUT
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MAX5922AEUI+ 功能描述:熱插拔功率分布 48V Single-Port Network Power Switch 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
MAX5922AEUI+T 功能描述:熱插拔功率分布 48V Single-Port Network Power Switch 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
MAX5922AEUI-T 功能描述:熱插拔功率分布 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
MAX5922BEUI 功能描述:熱插拔功率分布 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
MAX5922BEUI+ 功能描述:熱插拔功率分布 48V Single-Port Network Power Switch 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