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LTC4264IDE Datasheet(PDF) 24 Page - Linear Technology

Part # LTC4264IDE
Description  High Power PD Interface Controller with 750mA Current Limit
PDF  24 Pages
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Manufacturer  LINER [Linear Technology]
Direct Link  http://www.linear.com
Logo LINER - Linear Technology

LTC4264IDE Datasheet(HTML) 24 Page - Linear Technology

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LTC4264
24
4264f
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 FAX: (408) 434-0507 www.linear.com
© LINEAR TECHNOLOGY CORPORATION 2007
LT 0307 • PRINTED IN USA
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DESCRIPTION
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Burst Mode is a registered trademark of Linear Technology Corporation. No RSENSE and ThinSOT are trademarks of Linear Technology Corporation.
+
SHDN
NC
RCLASS
ILIM_EN
VIN
VIN
GND
NC
PWRGD
PWRGD
VOUT
VOUT
1
2
3
4
5
6
12
11
10
9
8
7
LTC4264
NC
13
D15 B2100
PWRGD
VOUT
VOUT
+
OUT TO DC/DC
CONVERTER
R12
100k
RCLASS
22.1
1%
R21
100k
R7
75
R18
100k
D8
D9
B2100 4 PLCS
B2100 4 PLCS
T3 ETH1-230LD
D7
TO
PHY
D6
D4
D5
D3
D2
1
2
3
4
5
6
14
PD IN
36V TO 57V
J1
SS-6488-NF-K1
13
12
11
10
9
R14
100k
C8
0.1
µF
100V
C16
0.01
µF
200V
C17
1000pF
2kV
R6
75
C15
0.01
µF
200V
D1
SMAJ58A
Q5
FMMT23
C5
12
µF
100V
D12 B2100
AC ADAPTER
24V
30W
+
R5
75
C14
0.01
µF
200V
R4
75
IN
FROM
HIGH
POWER
PSE
C13
0.01
µF
200V
1
2
3
6
4
5
7
8
LTC4264 with Auxiliary Supply



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