參數(shù)資料
型號: MAX5952CUAX+
廠商: Maxim Integrated
文件頁數(shù): 14/50頁
文件大小: 1006K
描述: IC PSE CNTRLR FOR POE 36-SSOP
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 30
類型: 以太網(wǎng)供電控制器(PoE)
應用: 遠程外設(工業(yè)控制,相機,數(shù)據(jù)訪問)
內(nèi)部開關:
工作溫度: 0°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 36-BSOP(0.295",7.50mm 寬)
供應商設備封裝: 36-SSOP
包裝: 管件
High-Power, Quad, PSE Controller
for Power-Over-Ethernet
14   ______________________________________________________________________________________
Functional Diagram
50礎
90礎
100mA
MAX
FAST
DISCHARGE
CONTROL
212mV
182mV
 13V CLAMP
CURRENT-LIMIT
DETECTOR
4mV
OVERCURRENT
(OVC)
OPEN CIRCUIT
(OC)
CURRENT
LIMIT (ILIM)
PWR_EN
10V
VOLTAGE
SENSING
FOLDBACK
CONTROL
9-BIT ADC
CONVERTER
VOLTAGE PROBING
AND
CURRENT-LIMIT
CONTROL
CURRENT SENSING
SENSE_
GATE_
OUT_
DET_
A = 3
AC
DETECTION
ACD_ENABLE
AC DISCONNECT
SIGNAL
(ACD)
ACD
REFERENCE
CURRENT
DETECTION/
CLASSIFICATION
SM
PORT
STATE
MACHINE
(SM)
REGISTER FILE
SERIAL
PORT
INTERFACE
(SPI)
AUTO
MIDSPAN
A0
A1
A2
A3
ANALOG
BIAS/
SUPPLY
MONITOR
AGND
V
EE
V
DD
DGND
+10V ANALOG
+5V DIG
VOLTAGE
REFERENCES
CURRENT
REFERENCES
CENTRAL LOGIC UNIT
(CLU)
DGND
OSC_IN
SCL    SDAIN  SDAOUT
V
DD
OSCILLATOR
MONITOR
SHD_
RESET
INT
MAX5952
9 BITS
ADC
REGISTER
FILE
CURRENT
MEASUREMENT
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