參數(shù)資料
型號: LTC3496EUFD#PBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: SWITCHING CONTROLLER, 2300 kHz SWITCHING FREQ-MAX, PQCC28
封裝: 4 X 5 MM, LEAD FREE, PLASTIC, MO-220, QFN-28
文件頁數(shù): 6/16頁
文件大?。?/td> 296K
代理商: LTC3496EUFD#PBF
LT3496
14
3496f
TYPICAL APPLICATIONS
Buck-Boost Mode 300mA
× 6 LED Driver
PVIN
10V TO 16V
0.1
F
OPEN
3496 TA05
SW1
SW2
PVIN
LT3496
GND
SW3 TG1
OVP1-3
TG2-3
VC1-3
VREF
FADJ
CTRL1-3
CAP1-3
LED1-3
VIN
PWM1-3
SHDN
PWM
SHDN
VIN
3V TO 16V
C8
1
F
6 LEDs
300mA
845k
M1
D2
D3
20k
OVP1-3
LED3
1
L1
10
H
L2
10
H
L3
10
H
CAP3
LED2
1
CAP2
D1
C2
0.1
F
C4
0.1
F
C6
0.1
F
C3
1
F
LED1
1
CAP1
C1
2.2
F
C5
1
F
PVIN
C7
1
F
C1: MURATA GRM31MR71E225KA93
C2, C4, C6: MURATA GRM21BR71H104KA01B
C3, C5, C7: MURATA GRM31MR71H105KA88
C8: MURATA GRM31MR71E105KA93
D1-D3: DIODES DFLS160
L1-L3: TAIYO YUDEN NP04SZB 100M
M1: ZETEX ZXMP6A13F
Triple Buck Mode LED Driver with Open LED Protection
0.5A
C4
0.47
F
C5
0.47
F
C6
0.47
F
D1
D2
D3
5.6k
20k
2k
LED1
M1
M2
M3
200m
200m
TG1
PVIN
12V TO 40V
L1
10
H
L2
10
H
L3
10
H
M4
OVP1
OVP2
M5
M6
CAP1
0.5A
LED2
TG2
CAP2
0.5A
LED3
C1-C3
1
F
×3
200m
0.1
F
3496 TA02
TG3
CAP3
SW1
SW2
LT3496
GND
SW3
TG1-3
OVP1-3
VC1-3
VREF
FADJ
CTRL1-3
CAP1-3
LED1-3
VIN
PWM1-3
SHDN
PWM1-3
SHDN
VIN
3V TO 24V
C7
1
F
5.6k
20k
2k
OVP1
C1-C3, C7: MURATA GRM31MR71H105KA88
C4-C6: MURATA GRM188R71C474KA88
D1-D3: DIODES DFLS160
L1-L3: TAIYO YUDEN NP04SZB 100M
M1-M3: ZETEX ZXMP6A13F
M4-M6: PHILIPS BC858B
相關(guān)PDF資料
PDF描述
LTC3496EUFD#TRPBF SWITCHING CONTROLLER, 2300 kHz SWITCHING FREQ-MAX, PQCC28
LTC3521EFE#TRPBF SWITCHING REGULATOR, 1350 kHz SWITCHING FREQ-MAX, PDSO20
LTC3521EUF#TRPBF SWITCHING REGULATOR, 1350 kHz SWITCHING FREQ-MAX, PQCC24
LTC3521IFE#PBF SWITCHING REGULATOR, 1350 kHz SWITCHING FREQ-MAX, PDSO20
LTC3521EFE#PBF SWITCHING REGULATOR, 1350 kHz SWITCHING FREQ-MAX, PDSO20
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