LT1581CT7 Ver la hoja de datos (PDF) - Linear Technology
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LT1581CT7 Datasheet PDF : 12 Pages
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TYPICAL APPLICATION
LT1581/LT1581-2.5
2.5V/10A Regulator
5V
3.3V
C3 +
22µF
25V
RTN
5 VPOWER
VCONT 6
3
SENSE
LT1581
+ C2
220µF
10V
C4
0.33µF
ADJ VOUT 4
1 R1
110Ω
1%
R2
C1 +
110Ω 100µF
1% 10V
VOUT = 2.5V
100µF +
10V
×2
VCC
1µF
25V MICROPROCESSOR
× 10 SOCKET
VSS
1581 TA03
PACKAGE DESCRIPTION Dimensions in inches (millimeters) unless otherwise noted.
T7 Package
7-Lead Plastic TO-220 (Standard)
(LTC DWG # 05-08-1422)
0.390 – 0.415
(9.906 – 10.541)
0.460 – 0.500
(11.684 – 12.700)
0.147 – 0.155
(3.734 – 3.937)
DIA
0.230 – 0.270
(5.842 – 6.858)
0.570 – 0.620
(14.478 – 15.748)
0.330 – 0.370
(8.382 – 9.398)
0.165 – 0.180
(4.191 – 4.572)
0.620
(15.75)
TYP
0.700 – 0.728
(17.780 – 18.491)
0.045 – 0.055
(1.143 – 1.397)
0.040 – 0.060
(1.016 – 1.524)
0.026 – 0.036
(0.660 – 0.914)
0.152 – 0.202
0.260 – 0.320 (3.860 – 5.130)
(6.604 – 8.128)
0.135 – 0.165
(3.429 – 4.191)
0.095 – 0.115
(2.413 – 2.921)
0.013 – 0.023
(0.330 – 0.584)
0.155 – 0.195
(3.937 – 4.953)
T7 (TO-220) (FORMED) 1197
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
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