Техническая Спецификация для Linear Technology DC1041A-A - LTM4601 Demo Board | 20VIN, 12A Step-Down μModule Regulator DC1041A-A DC1041A-A
Модели
DC1041A-A
LTM4601/LTM4601-1
25
4601fd
package DescripTion
Please refer to
http://www.linear.com/designtools/packaging/
for the most recent package drawings.
NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M-1994
2. ALL DIMENSIONS ARE IN MILLIMETERS
BALL DESIGNA
TION PER JESD MS-028 AND JEP95
5. PRIMAR
Y DA
TUM -Z- IS SEA
TING PLANE
4
3
DET
AILS OF PIN #1 IDENTIFIER ARE OP
TIONAL,
BUT MUST BE LOCA
TED WITHIN THE ZONE INDICA
TED.
THE PIN #1 IDENTIFIER MA
Y BE EITHER A MOLD OR
MARKED FEA
TURE
PACKAGE TOP VIEW
4
PIN “A1” CORNER
X
Y
aaa Z
aaa Z
PACKAGE BOT
TOM VIEW
C(0.30) PAD 1
3
SEE NOTES
SUGGESTED PCB LA
YOUT
TOP VIEW
LGA 118 1011 REV A
LTMXXXXXX µModule
TRA
Y PIN 1 BEVEL
PACKAGE IN TRA
Y LOADING ORIENT
ATION
COMPONENT
PIN “A1”
DET
AIL A
0.0000
0.0000
D
0.630 ±0.025 Ø 118x
E
b
e
e
b
F
G
0.6350
0.6350
1.9050
1.9050
3.1750
3.1750
4.4450
4.4450
5.7150
5.7150
6.9850
6.9850
6.9850
5.7150
5.7150
4.4450
4.4450
3.1750
3.1750
1.9050
1.9050
0.6350
0.6350
6.9850
F
G
H
M
L
J
K
E
A
B
C
D
2
1
4
3
5
6
7
12
8
9
10
11
DET
AIL A
0.630 ±0.025 SQ. 118x
LGA Package
118-Lead (15mm
×
15mm
×
2.82mm)
(Reference LTC DWG # 05-08-1801 Rev A)
DET
AIL B
PACKAGE SIDE VIEW
bbb Z
S
Y
X
eee
SYMBOL
A
b
D
E
e
F
G
H1
H2
aaa
bbb
eee
MIN
2.72
0.60
0.27
2.45
NOM
2.82
0.63
15.00
15.00
1.27
13.97
13.97
0.32
2.50
MAX
2.92
0.66
0.37
2.55
0.15
0.10
0.05
NOTES
DIMENSIONS
TOT
AL NUMBER OF LGA P
ADS: 118
DET
AIL B
SUBSTRA
TE
MOLD CAP
Z
H2
H1
A