參數資料
型號： LTC4270BIUKG#PBF
廠商： LINEAR TECHNOLOGY CORP
元件分類： 模擬信號調理
英文描述： SPECIALTY ANALOG CIRCUIT, PQCC52
封裝： 8 X 7 MM, LEAD FREE, PLASTIC, QFN-52
文件頁數： 21/32頁
文件大小： 344K
代理商： LTC4270BIUKG#PBF
LTC4270/LTC4271
28
42701fa
TYPICAL APPLICATION
0.01
μF
200V
0.01
μF
200V
1
2
3
4
5
6
7
8
RJ45
CONNECTOR
3.3V
–54V
100Ω
T2
T3
3.3V
–54V
ISOLA
TED
ISOLA
TED
GND
–54V
100Ω
GP0
GP1
MID
RESET MSD
INT
AUTO
SCL
AD0 AD1
AD2
AD3
AD6
DGND
V
EE
VSSK
CAP1
CAP2
DND
DPD
CND
CPD
DNA
AGND
DP
A
CNA
CP
A
OUT12
OUT1
GA
TE1
SENSE1
GA
TE12
SENSE12
XIO0
XIO1
42701
F16
SDAIN SDAOUT
LTC4271
LTC4270
V
DD33
1μ
F
3.3V
0.1
μF
1μ
F
1μ
F
2nF
2000V
SMAJ58A
1μ
F
100V
X7R
+
>47μF
SYSTEM
BULK
CAP
S1B
1
11
12
2
T1
0.25Ω,
1%
RS
0.22μF
100V
X7R
S1B
FDMC3612
0.01
μF
200V
0.01
μF
200V
0.01
μF
200V
0.01
μF
200V
75Ω
1
2
3
4
5
6
7
8
RJ45
CONNECTOR
PHY
(NET
WORK
PHYSICAL
LA
YER
CHIP)
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PDF描述
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相關代理商/技術參數
參數描述
LTC4270CIUKG#PBF 制造商:Linear Technology 功能描述:POE Controller 13W 52-Pin QFN EP 制造商:Linear Technology 功能描述:IC POE LTPOE 12-PORT PSE 52-QFN 制造商:Linear Technology 功能描述:PSE CNTRL 12 PORT 13W 1MHZ 制造商:Linear Technology 功能描述:IC PSE CONTROLLER 3.3V QFN-52 制造商:Linear Technology 功能描述:IC, PSE CONTROLLER, 3.3V, QFN-52; Input Voltage:3.3V; Supply Current:10mA; UVLO:25V; Digital IC Case Style:QFN; No. of Pins:52; Frequency:1MHz; Operating Temperature Min:-40C; Operating Temperature Max:85C; Package / Case:52-QFN ;RoHS Compliant: Yes
LTC4270CIUKG#PBF 制造商:Linear Technology 功能描述:IC PSE CONTROLLER 3.3V QFN-52 制造商:Linear Technology 功能描述:IC, PSE CONTROLLER, 3.3V, QFN-52
LTC4270CIUKG#TRPBF 制造商:Linear Technology 功能描述:POE Controller 13W 52-Pin QFN EP 制造商:Linear Technology 功能描述:PSE CONTROLLER, 12PORT, 57V, QFN-52; Supply Current:10mA; UVLO:25V; Digital IC Case Style:QFN; No. of Pins:52; Duty Cycle (%):6.3%; Frequency:1MHz; Operating Temperature Min:-40C; Operating Temperature Max:85C ;RoHS Compliant: Yes
LTC4271 制造商:LINER 制造商全稱:Linear Technology 功能描述:Single PoE/PoE/LTPoE PSE Controller
LTC4271IUF#PBF 制造商:Linear Technology 功能描述:POE Controller 90W 24-Pin QFN EP 制造商:Linear Technology 功能描述:Bulk 制造商:Linear Technology 功能描述:IC POE 12-/8-PORT PSE 24-QFN 制造商:Linear Technology 功能描述:IC PSE CONTROLLER 3.3V QFN-24 制造商:Linear Technology 功能描述:IC, PSE CONTROLLER, 3.3V, QFN-24 制造商:Linear Technology 功能描述:IC, PSE CONTROLLER, 3.3V, QFN-24; Input Voltage:3.3V; Supply Current:10mA; UVLO:25V; Digital IC Case Style:QFN; No. of Pins:24; Frequency:1MHz; Operating Temperature Min:-40C; Operating Temperature Max:85C; Package / Case:24-QFN ;RoHS Compliant: Yes
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