LT3587EUD Ver la hoja de datos (PDF) - Linear Technology
Número de pieza
componentes Descripción
Fabricante
LT3587EUD Datasheet PDF : 24 Pages
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TYPICAL APPLICATIONS
Li-Ion Powered Supply for CCD Imager and Five White Backlight LEDs
LED DRIVER
20mA UP TO 24V
RVFB3
1.65M
(OPTIONAL)
C4
2.2μF
DS3
L4
10μH
L1
15μH
VVIN
2.5V TO 6V
C6
1μF
RIFB3
8.06k
VFB3 VOUT3 CAP3
IFB3
SW3
LT3587
VIN
SW1
DS1 C1
10μF
CAP1
CFB1
2.7pF
FLT
EN/SS1
EN/SS3
C3
100nF
C5
100nF
VVIN
2.5V TO 6V
L2
15μH
SW2
C2
2.2μF
GND
L3
15μH
DS2
FB1
FB2 VOUT1
RFB2
1M
C7
22μF
RFB1
1M
CCD POSITIVE
15V, 50mA
CFB2
6.8pF
CCD NEGATIVE
–8V, 100mA
3587 TA02
C1: MURATA GRM21BR61C106KE15L
C2: MURATA GRM188R61C225KE15D
C3, C5: MURATA GRM033R60J104KE19D
C4: MURATA GRM21BR71E225KA73L
C6: MURATA GRM155R61A105KE15D
C7: TAIYO YUDEN LMK212BJ226MG-T
CFB1: MURATA GRM1555C1H2R7BZ01D
CFB2: MURATA GRM1555C1H6R8BZ01D
L1, L2, L3: SUMIDA CDRH2D18/HP-150N
L4: TOKO 1071AS-100M
DS1, DS2, DS3: IR IR05H40CSPTR
LT3587
3587fc
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