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LTC4263CDE#PBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24
LTC4263
22
4263fe
PACKAGE DESCRIPTION
S Package
14-Lead Plastic Small Outline (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1610)
1
N
2
3
4
.150 – .157
(3.810 – 3.988)
NOTE 3
14
13
.337 – .344
(8.560 – 8.738)
NOTE 3
.228 – .244
(5.791 – 6.197)
12
11
10
9
5
6
7
N/2
8
.016 – .050
(0.406 – 1.270)
.010 – .020
(0.254 – 0.508)
×
45
°
0
°
– 8
°
TYP
.008 – .010
(0.203 – 0.254)
S14 0502
.053 – .069
(1.346 – 1.752)
.014 – .019
(0.355 – 0.483)
TYP
.004 – .010
(0.101 – 0.254)
.050
(1.270)
BSC
.245
MIN
N
1 2 3 N/2
.160 ±.005
RECOMMENDED SOLDER PAD LAYOUT
.045 ±.005
.050 BSC
.030 ±.005
TYP
INCHES
(MILLIMETERS)
NOTE:
1. DIMENSIONS IN
2. DRAWING NOT TO SCALE
3. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)
LTC4263
23
4263fe
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
REVISION HISTORY
REV DATE DESCRIPTION PAGE NUMBER
E 6/10 Replaced Figure 3 in Applications Information section 11
(Revision history begins at Rev E)
LTC4263
24
4263fe
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com
© LINEAR TECHNOLOGY CORPORATION 2006
LT 0610 REV E • PRINTED IN USA
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L1
10mH, 21mA
DS1608C-106
COILCRAFT
LED1
LN1351C-TR
GRN
4263 TA03
C1
0.1
μF
D5 CMLSHO5-4
R6
1k
22nF
75Ω
RD
+
PHY
RD
–
2kV
1000pF
JKO-0044
PULSE
OUT TO CABLE
1:1
V
DD5
SD
LEGACY
MIDSPAN
ENFCLS
V
SS
V
SS
14
12
2
3
13
5
6
LTC4263
U1
ISOLATED
48V
ACOUT
OUT
OUT
V
DD48
LED
PWRMGT
OSC
8
10
9
11
1
4
7
TD
+
CT
J1
TD
–
VC1A
VC1B
VC2A
VC2B
2
9
1
7
8
5
10
6
11
TX
+
TX
–
RX
+
RX
–
1:1
D2
SMAJ58A
C4
0.1
μF
100V
22nF
75Ω
22nF
75Ω
22nF
4
6
3
2
1
5
7
8
75Ω
R2
1k
R5
510k
C7, 0.47μF
100V, X7R
C5
0.1
μF
D1
BAS19
C3
0.1
μF
100V
F1
1A
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24

LTC4263CDE#PBF

Mfr. #:
Buy LTC4263CDE#PBF
Manufacturer:
Analog Devices Inc.
Description:
Power Switch ICs - POE / LAN 1x IEEE 802.3af Compliant PSE Cntr w/ In
Lifecycle:
New from this manufacturer.
Delivery:
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