參數(shù)資料
型號: FAN5240MTCX
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: Multi-Phase PWM Controller for AMD Mobile Athlon TM and Duron TM
中文描述: SWITCHING CONTROLLER, 345 kHz SWITCHING FREQ-MAX, PDSO28
封裝: MO-153AB, TSSOP-28
文件頁數(shù): 17/19頁
文件大?。?/td> 447K
代理商: FAN5240MTCX
PRODUCT SPECIFICATION
FAN5240
REV. 1.1.7 8/29/02
17
Mechanical Dimensions
28-Pin QSOP
A
A1
A2
B
C
0.069
0.010
1.75
0.25
Symbol
Inches
Min.
Max.
Min.
Max.
Millimeters
Notes
0.004
-
0.008
0.007
0.10
-
0.20
0.18
0.061
0.012
0.010
1.54
0.30
0.25
0.053
1.35
D
E
e
0.386
0.150
0.025 BSC
0.228
0.0099
0.394
0.157
9.81
3.81
0.635 BSC
5.80
0.26
10.00
3.98
H
h
L
N
α
0.016
0.050
0.41
1.27
0.244
0.0196
6.19
0.49
0
°
8
°
0
°
8
°
6
7
5
9
3
4
28
28
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Symbols are defined in the "MO Series Symbol List" in
Section 2.2 of Publication Number 95.
Dimensioning and tolerancing per ANSI Y14.5M-1982.
Dimension "D" does not include mold flash, protrusions
or gate burrs. Mold flash, protrusions shall not exceed
0.25mm (0.010 inch) per side.
Dimension "E" does not include interlead flash or
protrusions. Interlead flash and protrusions shall not
exceed 0.25mm (0.010 inch) per side.
The chamber on the body is optional. If it is not present,
a visual index feature must be located within the
crosshatched area.
"L" is the length of terminal for soldering to a substrate.
"N" is the maximum number of terminals.
Terminal numbers are shown for reference only.
Dimension "B" does not include dambar protrusion.
Allowable dambar protrusion shall be 0.10mm (0.004
inch) total in excess of "B" dimension at maximum
material condition.
Controlling dimension: INCHES. Converted millimeter
dimensions are not necessarily exact.
H
E
A
A2
D
e
B
A1
C
LEAD COPLANARITY
ccc C
SEATING
PLANE
α
L
C
相關(guān)PDF資料
PDF描述
FAN5240QSC Multi-Phase PWM Controller for AMD Mobile Athlon TM and Duron TM
FAN5240QSCX Multi-Phase PWM Controller for AMD Mobile Athlon TM and Duron TM
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