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)： 36/62頁
文件大?。?/td> 1103K
代理商： LM2575D2TR4-12
13–12
MOTOROLA ANALOG IC DEVICE DATA
CASE 762-01
Plastic Medium Power Package
(SIP-9)
ISSUE C
1
9
FN SUFFIX
CASE 775-02
Plastic Package
(PLCC-20)
ISSUE C
1
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
1
SEATING
PLANE
9
U
M
A
M
0.25 (0.010)
T
M
A
M
0.25 (0.010)
T
M
C
M
0.25 (0.010)
T
D 9 PL
–C–
–A–
–T–
E
B
K
N
M
V
S
Y
R
G
F
W
Q
X
J
H
DIM
MIN
MAX
MIN
MAX
INCHES
MILLIMETERS
A
22.40
23.00
0.873
0.897
B
6.40
6.60
0.252
0.260
C
3.45
3.65
0.135
1.143
D
0.40
0.55
0.015
0.021
E
9.35
9.60
0.368
0.377
F
1.40
1.60
0.055
0.062
G
2.54 BSC
0.100 BSC
H
1.51
1.71
0.059
0.067
J
0.360
0.400
0.014
0.015
K
3.95
4.20
0.155
0.165
M
30 BSC
N
2.50
2.70
0.099
0.106
Q
3.15
3.45
0.124
0.135
R
13.60
13.90
0.535
0.547
S
1.65
1.95
0.064
0.076
U
22.00
22.20
0.866
0.874
V
0.55
0.75
0.021
0.029
W
2.89 BSC
0.113 BSC
X
0.65
0.75
0.025
0.029
Y
2.70
2.80
0.106
0.110
__
NOTES:
1. DATUMS –L–, –M–, AND –N– DETERMINED
WHERE TOP OF LEAD SHOULDER EXITS PLASTIC
BODY AT MOLD PARTING LINE.
2. DIMENSION G1, TRUE POSITION TO BE
MEASURED AT DATUM –T–, SEATING PLANE.
3. DIMENSIONS R AND U DO NOT INCLUDE MOLD
FLASH. ALLOWABLE MOLD FLASH IS 0.010 (0.250)
PER SIDE.
4. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
5. CONTROLLING DIMENSION: INCH.
6. THE PACKAGE TOP MAY BE SMALLER THAN THE
PACKAGE BOTTOM BY UP TO 0.012 (0.300).
DIMENSIONS R AND U ARE DETERMINED AT THE
OUTERMOST EXTREMES OF THE PLASTIC BODY
EXCLUSIVE OF MOLD FLASH, TIE BAR BURRS,
GATE BURRS AND INTERLEAD FLASH, BUT
INCLUDING ANY MISMATCH BETWEEN THE TOP
AND BOTTOM OF THE PLASTIC BODY.
7. DIMENSION H DOES NOT INCLUDE DAMBAR
PROTRUSION OR INTRUSION. THE DAMBAR
PROTRUSION(S) SHALL NOT CAUSE THE H
DIMENSION TO BE GREATER THAN 0.037 (0.940).
THE DAMBAR INTRUSION(S) SHALL NOT CAUSE
THE H DIMENSION TO BE SMALLER THAN 0.025
(0.635).
–M–
–N–
–L–
Y BRK
W
V
D
S
L–M
M
0.007 (0.180)
N S
T
S
L–M
M
0.007 (0.180)
N S
T
S
L–M
S
0.010 (0.250)
N S
T
X
G1
B
U
Z
VIEW D–D
20
1
S
L–M
M
0.007 (0.180)
N S
T
S
L–M
M
0.007 (0.180)
N S
T
S
L–M
S
0.010 (0.250)
N S
T
C
G
VIEW S
E
J
R
Z
A
0.004 (0.100)
–T– SEATING
PLANE
S
L–M
M
0.007 (0.180)
N S
T
S
L–M
M
0.007 (0.180)
N S
T
H
VIEW S
K
K1
F
G1
DIM
MIN
MAX
MIN
MAX
MILLIMETERS
INCHES
A
0.385
0.395
9.78
10.03
B
0.385
0.395
9.78
10.03
C
0.165
0.180
4.20
4.57
E
0.090
0.110
2.29
2.79
F
0.013
0.019
0.33
0.48
G
0.050 BSC
1.27 BSC
H
0.026
0.032
0.66
0.81
J
0.020
–––
0.51
–––
K
0.025
–––
0.64
–––
R
0.350
0.356
8.89
9.04
U
0.350
0.356
8.89
9.04
V
0.042
0.048
1.07
1.21
W
0.042
0.048
1.07
1.21
X
0.042
0.056
1.07
1.42
Y
–––
0.020
–––
0.50
Z
2
10
2
10
G1
0.310
0.330
7.88
8.38
K1
0.040
–––
1.02
–––
___
_
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