參數(shù)資料
型號: PT6621R
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 6 A SWITCHING REGULATOR, 750 kHz SWITCHING FREQ-MAX, PSMA14
封裝: ROHS COMPLIANT, VERTICAL MOUNT PACKAGE-14
文件頁數(shù): 8/20頁
文件大?。?/td> 523K
代理商: PT6621R
MECHANICAL DATA
MPSI019A – MARCH 2001 – REVISED FEBRUARY 2002
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
EEF (R–PSIP–G14)
PLASTIC SINGLE-IN-LINE MODULE
0.080
(2,02)
MIN.
NOTES: A. All linear dimensions are in inches (mm).
B. This drawing is subject to change without notice.
C. 2-place decimals are
D. 3–place decimal are
E. Recommended mechanical keep-out area.
F. The metal tab is isolated but electrically conductive.
No signal traces are allowed under the metal tab area.
A solid copper island is recommended, which may be
grounded.
G. Power pin connections should utilize two or more
vias per input, ground and output pin.
" 0.030 (" 0, 76 mm).
" 0.010 (" 0, 25 mm).
1
(13,20)
0.52
0.100 (2,54) TYP.
0.017 (0,43) TYP.
0.205 (5,20)
Note E,F
PC LAYOUT
1.22 (30,98)
MAX.
0.38
(9,65)
(14,98)
0.59
1.71 (43,43) MAX.
2.36 (62,48) MAX.
(8,25)
0.325
2.000 (50,80)
0.61
(15,49)
0.41 (10,41)
(21,08)
0.83
0.19 (4,82)
0.350 (8,89)
0.080 (2,03) 2 Places
(5,33)
0.210
(2,16)
0.085
(9,65)
0.38
(7,11)
0.280
(8,38)
0.33
Note H
Note K
0.187 (4,74)
(30,06)
1.42
(44,95)
1.77
2.000(50,80)
(61,46)
2.42
(4,44)
0.175
0.325 (8,25)
Hole for #6–32 screws
(13,84)
0.545
Note L
(16,25)
0.64
(21,84)
0.86
(28,44)
1.120
(34,29)
1.35
C
LL
C
to
L
C toC
L
0.235 (5,97)
0.350 (8,89)
0.100 (2,54) 13 Places
0.040 (1,01) 14 Places
Note G
0.150
(3,81)
(4,32)
0.17
(2,54)
0.10
0.71
(18,07)
(22,11)
0.87
Note J
0.040 (1,01)
Gage Plane
0.017 (0,43) TYP.
Note F
Seating Plane
0.42
(10,66)
MAX.
2 Places
4202011/B 02/02
0
°–7°
0.210 (5,33)
0.19 (4,82)
0.040 (1,01)
0.006 (0,15) MAX.
H. Minimum copper land area required for solder tab.
Vias are recommended to improve copper adhesion
or connect land to other ground area.I
J. Underside solder tabs detail.
K. Solder mask openings to copper island for solder
joints to mechanical pins.
L. No copper, power or signal traces in this area.
Suffix F
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