LM2576T-12 데이터 시트보기 (PDF) - First Components International
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LM2576T-12 Datasheet PDF : 13 Pages
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TO−220-5L
Data Sheet
SMIPLE SWITCHER 3.0A
Step-Down Voltage Regulator
1
5
PACKAGE DIMENSIONS
−Q−
Pin 1. Vin
2. Output
3. Ground
4. Feedback
5. ON
B
B1
DETAIL A−A
U
K
A
12345
−T−
SEATING
PLANE
C
E
L
J
G
H
D 5 PL
0.356 (0.014) M T Q M
TO−263-5L(D2PAK)
INCHES
MILLIMETERS
DIM MIN MAX MIN MAX
A 0.572 0.613 14.529 15.570
B 0.390 0.415 9.906 10.541
B1 0.375 0.415 9.525 10.541
C 0.170 0.180 4.318 4.572
D 0.025 0.038 0.635 0.965
E 0.048 0.055 1.219 1.397
G 0.067 BSC
1.702 BSC
H 0.087 0.112 2.210 2.845
J 0.015 0.025 0.381 0.635
K 0.977 1.045 24.810 26.543
L 0.320 0.365 8.128 9.271
Q 0.140 0.153 3.556 3.886
U 0.105 0.117 2.667 2.972
1
5
Pin 1. Vin
2. Output
3. Ground
4. Feedback
5. ON
A
OPTIONAL
CHAMFER
K
S
B
H
1 2345
D
N
0.010 (0.254) M T
G
R
−T−
E
TERMINAL 6
U
V
ML
P
C
INCHES
MILLIMETERS
DIM MIN
MAX
MIN MAX
A 0.386 0.403 9.804 10.236
B 0.356 0.368 9.042 9.347
C 0.170 0.180 4.318 4.572
D 0.026 0.036 0.660 0.914
E 0.045 0.055 1.143 1.397
G
0.067 BSC
1.702 BSC
H 0.539 0.579 13.691 14.707
K
0.050 REF
1.270 REF
L 0.000 0.010 0.000 0.254
M 0.088 0.102 2.235 2.591
N 0.018 0.026 0.457 0.660
P 0.058 0.078 1.473 1.981
R
5 _ REF
5_ REF
S
0.116 REF
2.946 REF
U
0.200 MIN
5.080 MIN
V
0.250 MIN
6.350 MIN
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