參數(shù)資料
型號: MAX5965AEAX+
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: High-Power, Quad, Monolithic, PSE Controllers for Power over Ethernet; Package: SSOP;36 pin;163 mm² ; Temperature: -40°C to +85°C
中文描述: 4-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO36
封裝: ROHS COMPLIANT, SSOP-36
文件頁數(shù): 49/54頁
文件大?。?/td> 1525K
代理商: MAX5965AEAX+
MAX5965A/MAX5965B
High-Power, Quad, Monolithic, PSE Controllers
for Power over Ethernet
______________________________________________________________________________________
53
Typical Operating Circuits (continued)
MAX5965B
-48V
GATE_
INTERNAL PULLDOWN
(MANUAL MODE)
100
Ω
-48VRTN
FDT3612
100V, 120m
Ω
SOT-223
SENSE_
VEE
OUT_
OFF
ON
DET_
SDAIN
SDAOUT
SCL
DGND
VDD
A0
A1
A2
A3
OSC
AUTO
MIDSPAN
AGND
INTERNAL PULLDOWN
(SIGNAL MODE)
0.5
Ω
1%
-48V
OUTPUT TO
PORT
-48V RTN
OUTPUT TO PORT
NOTE: ALL SIGNAL PINS ARE REFERENCED TO DGND.
1N4448
1k
Ω
1 OF 4 CHANNELS
1.8V TO 3.7V,
(REF TO DGND)
INT
RESET
3k
Ω
3k
Ω
180
Ω
180
Ω
180
Ω
OPTIONAL BUFFER
INTERNAL
50k
Ω PULLUP
4.7k
Ω
1k
Ω
VDD
1N4002
CAN BE UP TO 100k
Ω
HPCL063L
OPTIONAL BUFFER
HPCL063L
VCCRTN
VCC (3.3V)
SCL
SDA
SERIAL
INTERF
ACE
3k
Ω
3k
Ω
ISOLATION
DGND MUST BE CONNECTED DIRECTLY TO AGND
FOR AC DISCONNECT DETECTION CIRCUIT TO OPERATE.
0.47
μF
100V
SHD_
SINE WAVE
100Hz
±10%
PEAK AMPLITUDE 2.2V
±0.1V
VALLEY AMPLITUDE 0.2V
±0.1V
Typical Operating Circuit 3 (with AC Load Removal Detection)
Chip Information
PROCESS: BiCMOS
Package Information
For the latest package outline information and land patterns
(footprints), go to www.maxim-ic.com/packages. Note that a
“+”, “#”, or “-” in the package code indicates RoHS status only.
Package drawings may show a different suffix character, but
the drawing pertains to the package regardless of RoHS status.
PACKAGE
TYPE
PACKAGE
CODE
OUTLINE NO.
LAND
PATTERN NO.
36 SSOP
A36+4
21-0040
90-0096
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MAX5965AEAX+ 功能描述:熱插拔功率分布 Quad PSE Controller for POE 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
MAX5965AEAX+T 功能描述:熱插拔功率分布 Quad PSE Controller for POE 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
MAX5965AUAX+ 功能描述:熱插拔功率分布 Quad PSE Controller for POE 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
MAX5965AUAX+T 功能描述:熱插拔功率分布 Quad PSE Controller for POE 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
MAX5965BCAX+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube