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LTC4263CDE-1#TRPBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20
LTC4263-1
19
42631fa
PACKAGE DESCRIPTION
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.
DE Package
14-Lead Plastic DFN (4mm × 3mm)
(Reference LTC DWG # 05-08-1708 Rev B)
3.00 ±0.10
(2 SIDES)
4.00 ±0.10
(2 SIDES)
NOTE:
1. DRAWING PROPOSED TO BE MADE VARIATION OF VERSION (WGED-3) IN JEDEC
PACKAGE OUTLINE MO-229
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE
5. EXPOSED PAD SHALL BE SOLDER PLATED
6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION ON THE
TOP AND BOTTOM OF PACKAGE
0.40 ± 0.10
BOTTOM VIEW—EXPOSED PAD
1.70 ± 0.10
0.75 ±0.05
R = 0.115
TYP
R = 0.05
TYP
3.00 REF
1.70 ± 0.05
17
148
PIN 1
TOP MARK
(SEE NOTE 6)
0.200 REF
0.00 – 0.05
(DE14) DFN 0806 REV B
PIN 1 NOTCH
R = 0.20 OR
0.35 s 45°
CHAMFER
3.00 REF
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
APPLY SOLDER MASK TO AREAS THAT ARE NOT SOLDERED
2.20 ±0.05
0.70 ±0.05
3.60 ±0.05
PACKAGE
OUTLINE
0.25 ± 0.05
0.25 ± 0.05
0.50 BSC
3.30 ±0.05
3.30 ±0.10
0.50 BSC
LTC4263-1
20
42631fa
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 1007 REV A • PRINTED IN USA
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Complete High Power Single Port Endpoint PSE
L1
10mH
L1: COILCRAFT DS1608C-106
L2: COILCRAFT ETH1-230LD
LED1
LN1351C-TR
GRN
C1
0.1
μF
D5
CMLSHO5-4
R6
1k
V
DD5
SD
LEGACY
MIDSPAN
V
SS
V
SS
V
SS
V
SS
14
12
2
3
13
4
5
6
LTC4263-1
ISOLATED
56V
+
–
ACOUT
OUT
OUT
V
DD48
LED
OSC
8
10
9
11
1
7
D2
SMAJ58A
C4
0.1
μF
100V, X7R
C8
0.01
μF
200V
C9
0.01
μF
200V
OUT TO
CABLE
R7
75Ω
2kV
1000pF
R8
75Ω
R9
75Ω
R10
75Ω
R2
1k
R5
510k
C7
0.47
μF
100V, X7R
C5
0.1
μF
X7R
D1
BAS19
C3
0.1
μF
100V
F1
1A
PHY
6
L2
5
9
1
2
3
6
7
8
10
11
12
13
14
4
3
2
1
•
•
•
•
•
•
••
••
••
4
5
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20

LTC4263CDE-1#TRPBF

Mfr. #:
Buy LTC4263CDE-1#TRPBF
Manufacturer:
Analog Devices Inc.
Description:
Power Switch ICs - POE / LAN IEEE 802.3af Single PSE Controller
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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