參數(shù)資料
型號(hào): LM2576D2T-12
廠商: MOTOROLA INC
元件分類: 穩(wěn)壓器
英文描述: EASY SWITCHERE⑩ 3.0 A STEP-DOWN VOLTAGE REGULATOR
中文描述: 3 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5
封裝: PLASTIC, D2PAK-5
文件頁(yè)數(shù): 25/26頁(yè)
文件大?。?/td> 278K
代理商: LM2576D2T-12
LM2576
http://onsemi.com
25
PACKAGE DIMENSIONS
TO220
TV SUFFIX
CASE 314B05
ISSUE J
V
Q
K
F
U
A
B
G
P
M
0.10 (0.254)
P
M
T
5X
J
M
0.24 (0.610)
T
OPTIONAL
S
L
W
E
C
H
N
T
SEATING
PLANE
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION D DOES NOT INCLUDE
INTERCONNECT BAR (DAMBAR) PROTRUSION.
DIMENSION D INCLUDING PROTRUSION SHALL
NOT EXCEED 0.043 (1.092) MAXIMUM.
DIM
A
B
C
D
E
F
G
H
J
K
L
N
Q
S
U
V
W
MIN
0.572
0.390
0.170
0.025
0.048
0.850
0.067 BSC
0.166 BSC
0.015
0.900
0.320
0.320 BSC
0.140
0.468
0.090
MAX
0.613
0.415
0.180
0.038
0.055
0.935
MIN
MAX
15.570
10.541
4.572
0.965
1.397
23.749
MILLIMETERS
INCHES
14.529
9.906
4.318
0.635
1.219
21.590
1.702 BSC
4.216 BSC
0.381
22.860
8.128
8.128 BSC
3.556
11.888
2.286
0.025
1.100
0.365
0.635
27.940
9.271
0.153
0.620
0.505
0.735
0.110
3.886
15.748
12.827
18.669
2.794
5X
D
TO220
T SUFFIX
CASE 314D04
ISSUE E
Q
1 2 3 4 5
U
K
D
G
A
B
5 PL
J
H
L
E
C
M
Q
M
0.356 (0.014)
T
SEATING
PLANE
T
DIM
A
B
C
D
E
G
H
J
K
L
Q
U
MIN
0.572
0.390
0.170
0.025
0.048
0.067 BSC
0.087
0.015
0.990
0.320
0.140
0.105
MAX
0.613
0.415
0.180
0.038
0.055
MIN
MAX
15.570
10.541
4.572
0.965
1.397
MILLIMETERS
INCHES
14.529
9.906
4.318
0.635
1.219
1.702 BSC
2.210
0.381
25.146
8.128
3.556
2.667
0.112
0.025
1.045
0.365
0.153
0.117
2.845
0.635
26.543
9.271
3.886
2.972
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION D DOES NOT INCLUDE
INTERCONNECT BAR (DAMBAR) PROTRUSION.
DIMENSION D INCLUDING PROTRUSION SHALL
NOT EXCEED 10.92 (0.043) MAXIMUM.
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LM2576D2T-3.3G 功能描述:直流/直流開關(guān)調(diào)節(jié)器 3.3V 3A Buck PWM RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
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