參數(shù)資料
型號(hào): LT1074CT
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: Quadruple 1-of-2 Data Selectors/Multiplexers 16-PDIP 0 to 70
中文描述: 8.5 A SWITCHING REGULATOR, 125 kHz SWITCHING FREQ-MAX, PZFM7
封裝: PLASTIC, TO-220, 7 PIN
文件頁數(shù): 16/16頁
文件大小: 215K
代理商: LT1074CT
LT1074/LT1076
16
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
G
FAX: (408) 434-0507
G
www.linear-tech.com
LINEAR TECHNOLOGY CORPORATION 1994
1074fc LT/TP 0100 2K REV C PRINTED IN USA
RELATED PARTS
PACKAGE DESCRIPTIO
U
Dimensions in inches (millimeters) unless otherwise noted.
TYPICAL APPLICATIO
U
PART NUMBER
LT1375/LT1376
LT1374/LT1374HV
LT1370
LT1676
LT1339
DESCRIPTION
1.5A, 500kHz Step-Down Switching Regulators
4.5A, 500kHz Step-Down Switching Regulators
6A, 500kHz High Efficiency Switching Regulator
Wide Input Range, High Efficiency Step-Down Regulator
High Power Synchronous DC/DC Controller
COMMENTS
V
IN
Up to 25V, I
OUT
Up to 1.25A, SO-8
V
IN
Up to 25V (32V for HV), I
OUT
Up to 4.25A, SO-8/DD
6A/42V Internal Switch, 7-Lead DD/TO-220
V
IN
from 7.4V to 60V, I
OUT
Up to 0.5A, SO-8
V
IN
Up to 60V, I
OUT
Up to 50A, Current Mode
Negative Boost Converter
T7 Package
7-Lead Plastic TO-220 (Standard)
(LTC DWG # 05-08-1422)
0.050
(1.27)
0.026 – 0.036
(0.660 – 0.914)
T7 (TO-220) 0399
0.135 – 0.165
(3.429 – 4.191)
0.700 – 0.728
(17.780 – 18.491)
0.045 – 0.055
(1.143 – 1.397)
0.165 – 0.180
(4.191 – 4.572)
0.095 – 0.115
(2.413 – 2.921)
0.155 – 0.195*
(3.937 – 4.953)
0.013 – 0.023
(0.330 – 0.584)
0.620
(15.75)
TYP
0.152 – 0.202
(3.860 – 5.130)
0.260 – 0.320
(6.604 – 8.128)
0.147 – 0.155
(3.734 – 3.937)
DIA
0.390 – 0.415
(9.906 – 10.541)
0.330 – 0.370
(8.382 – 9.398)
0.460 – 0.500
(11.684 – 12.700)
0.570 – 0.620
(14.478 – 15.748)
0.230 – 0.270
(5.842 – 6.858)
BSC
SEATING PLANE
*MEASURED AT THE SEATING PLANE
R1
12.7k
V
IN
V
FB
V
GND
R2
2.21k
C1
1000
μ
F
25V
L1
25
μ
H
+
C3
200
μ
F
15V
+
D1*
R3
750
V
C
0.01
μ
F
100pF
C2
1nF
V
–15V**
V
IN
–5V TO –15V
MBR735
I
(MAX) = 1A TO 3A DEPENDING
ON INPUT VOLTAGE. SEE AN44
LT1074 TA04
LT1074
SW
*
**
100
μ
F
OPTIONAL OUTPUT FILTER
5
μ
H
+
相關(guān)PDF資料
PDF描述
LT1074CT7 Quadruple 1-of-2 Data Selectors/Multiplexers 16-PDIP 0 to 70
LT1074IT Quadruple 1-of-2 Data Selectors/Multiplexers 16-SO 0 to 70
LT1074MK Quadruple 1-of-2 Data Selectors/Multiplexers 16-SO 0 to 70
LT1074HVCT7 RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
LT1074HVIT RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
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參數(shù)描述
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