參數(shù)資料
型號: LM2575D2TR4-12
廠商: ON SEMICONDUCTOR
元件分類: 穩(wěn)壓器
英文描述: 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5
封裝: PLASTIC, D2PAK-5
文件頁數(shù): 31/62頁
文件大小: 1103K
代理商: LM2575D2TR4-12
13–8
MOTOROLA ANALOG IC DEVICE DATA
D, D1, D2 SUFFIX
CASE 751-05
Plastic Package
(SO-8, SOP-8)
ISSUE R
H, P, DP SUFFIX
CASE 738-03
Plastic Package
ISSUE E
F, P, P-3 SUFFIX
CASE 724-03
Plastic Package
(NDIP–24)
ISSUE D
24
1
NOTES:
1. CHAMFERED CONTOUR OPTIONAL.
2. DIMENSION L TO CENTER OF LEADS WHEN
FORMED PARALLEL.
3. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
4. CONTROLLING DIMENSION: INCH.
–A–
–B–
24
13
12
1
–T–
SEATING
PLANE
24 PL
K
E
F
N
C
D
G
M
A
M
0.25 (0.010)
T
24 PL
J
M
B
M
0.25 (0.010)
T
L
M
NOTE 1
DIM
MIN
MAX
MIN
MAX
MILLIMETERS
INCHES
A
1.230
1.265
31.25
32.13
B
0.250
0.270
6.35
6.85
C
0.145
0.175
3.69
4.44
D
0.015
0.020
0.38
0.51
E
0.050 BSC
1.27 BSC
F
0.040
0.060
1.02
1.52
G
0.100 BSC
2.54 BSC
J
0.007
0.012
0.18
0.30
K
0.110
0.140
2.80
3.55
L
0.300 BSC
7.62 BSC
M
0
15
0
15
N
0.020
0.040
0.51
1.01
__
20
1
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION L TO CENTER OF LEAD WHEN
FORMED PARALLEL.
4. DIMENSION B DOES NOT INCLUDE MOLD
FLASH.
M
L
J 20 PL
M
B
M
0.25 (0.010)
T
DIM
MIN
MAX
MIN
MAX
MILLIMETERS
INCHES
A
25.66
27.17
1.010
1.070
B
6.10
6.60
0.240
0.260
C
3.81
4.57
0.150
0.180
D
0.39
0.55
0.015
0.022
G
2.54 BSC
0.100 BSC
J
0.21
0.38
0.008
0.015
K
2.80
3.55
0.110
0.140
L
7.62 BSC
0.300 BSC
M
0
15
0
15
N
0.51
1.01
0.020
0.040
__
E
1.27
1.77
0.050
0.070
1
11
10
20
–A–
SEATING
PLANE
K
N
F
G
D 20 PL
–T–
M
A
M
0.25 (0.010)
T
E
B
C
F
1.27 BSC
0.050 BSC
8
1
SEATING
PLANE
1
4
5
8
A
0.25 M CB SS
0.25 M
B M
h
q
C
X 45
_
L
DIM
MIN
MAX
MILLIMETERS
A
1.35
1.75
A1
0.10
0.25
B
0.35
0.49
C
0.18
0.25
D
4.80
5.00
E
1.27 BSC
e
3.80
4.00
H
5.80
6.20
h
0
7
L
0.40
1.25
q
0.25
0.50
_
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME
Y14.5M, 1994.
2. DIMENSIONS ARE IN MILLIMETERS.
3. DIMENSION D AND E DO NOT INCLUDE MOLD
PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE.
5. DIMENSION B DOES NOT INCLUDE MOLD
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.127 TOTAL IN EXCESS
OF THE B DIMENSION AT MAXIMUM MATERIAL
CONDITION.
D
E
H
A
B
e
B
A1
C
A
0.10
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