LT1528 Linear Technology, LT1528 Datasheet - Page 12
LT1528
Manufacturer Part Number
LT1528
Description
3A Low Dropout Regulator for Microprocessor Applications
Manufacturer
Linear Technology
Datasheet
1.LT1528.pdf
(12 pages)
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LT1528
RELATED PARTS
PART NUMBER
LTC
LTC1266
LT1521
LT1584
LT1585
12
PACKAGE
®
1265
(9.906 – 10.541)
(11.684 – 12.700)
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7487
(408) 432-1900
0.390 – 0.415
0.460 – 0.500
(1.448 – 1.956)
0.057 – 0.077
DESCRIPTION
FAX
: (408) 434-0507
DESCRIPTION
High Efficiency Step-Down Switching Regulator
Synchronous Switching Controller
300mA Micropower Low Dropout Regulator
7A Low Dropout Fast Transient Response Regulator
4.6A Low Dropout Fast Transient Response Regulator
TELEX
(0.711 – 0.965)
0.028 – 0.038
(5.842 – 6.858)
(8.382 – 9.398)
U
0.330 – 0.370
0.230 – 0.270
: 499-3977
(3.734 – 3.937)
0.147 – 0.155
Dimension in inches (millimeters) unless otherwise noted.
(14.478 – 15.748)
DIA
0.570 – 0.620
5-Lead TO-220
T Package
(6.604 – 8.128)
0.260 – 0.320
(3.860 – 5.130)
0.152 – 0.202
(17.780 – 18.491)
0.700 – 0.728
(3.429 – 4.191)
0.135 – 0.165
COMMENTS
>90% Efficient 1A, 5V to 3.3V Conversion
>90% Efficient High Current Microprocessor Supply
15 A Quiescent Current
For High Performance Microprocessors
For High Performance Microprocessors
(4.293 – 4.572)
0.165 – 0.180
(15.75)
0.620
TYP
LINEAR TECHNOLOGY CORPORATION 1995
LT/GP 0595 10K • PRINTED IN USA
(3.937 – 4.953)
T5 (FORMED) 0694
(0.330 – 0.584)
0.155 – 0.195
0.013 – 0.023
(2.413 – 2.921)
0.095 – 0.115
(1.143 – 1.397)
0.045 – 0.055