LT1370/HV Ver la hoja de datos (PDF) - Linear Technology
Número de pieza
componentes Descripción
Fabricante
LT1370/HV Datasheet PDF : 16 Pages
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TYPICAL APPLICATIO S
Negative Boost Regulator
D2
C4 +
470µF*
VIN
–15V
VSW
VIN
LT1072
R1
27k +
GND
L1
200µH
VC FB
R3
3.3k
C2
0.22µF
R2
1.24k
*REQUIRED IF INPUT LEADS ≥ 2"
C3 +
10µF
D1
C1
1000µF
R0
(MINIMUM
LOAD)
VOUT
–28V AT 0.25A
LT1072 • TA13
LT1072
PACKAGE DESCRIPTIO
J8 Package
8-Lead CERDIP (Narrow .300 Inch, Hermetic)
(Reference LTC DWG # 05-08-1110)
CORNER LEADS OPTION
(4 PLCS)
.045 – .068
(1.143 – 1.650)
FULL LEAD
OPTION
.300 BSC
(7.62 BSC)
.023 – .045
(0.584 – 1.143)
HALF LEAD
OPTION
.005
(0.127)
MIN
.025
(0.635)
RAD TYP
.405
(10.287)
MAX
8
7
65
.220 – .310
(5.588 – 7.874)
1
2
3
4
.200
(5.080)
MAX
.015 – .060
(0.381 – 1.524)
.008 – .018
(0.203 – 0.457)
0° – 15°
NOTE: LEAD DIMENSIONS APPLY TO SOLDER DIP/PLATE
OR TIN PLATE LEADS
.045 – .065
(1.143 – 1.651)
.014 – .026
(0.360 – 0.660)
OBSOLETE PACKAGE
.100
(2.54)
BSC
.125
3.175
MIN
J8 0801
1072fc
13
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