Datasheet

LTC3375
31
3375fc
For more information www.linear.com/3375
Typical applicaTions
LTC3375
EXPOSED PAD
PB
2.2µH
0.01µF
PUSH BUTTON
V
IN1
SW1
FB1
V
IN8
SW8
FB8
3375 F07
2.2µH
649k
432k
1.02M
287k
10µF
3.3V TO 5.5V
1.8V
1A
3.3V
1A
22µF
22µF
10µF
2.25V TO 5.5V
2.2µH
V
IN2
SW2
FB2
V
IN7
SW7
FB7
2.2µH
464k
432k
1.07M
340k
10µF
3V TO 5.5V
1.5V
1A
3V
1A
22µF
22µF
10µF
2.25V TO 5.5V
2.2µH
V
IN3
SW3
FB3
V
IN6
SW6
FB6
2.2µH
422k
649k
1.02M
412k
10µF
2.5V TO 5.5V
1.2V
1A
2.5V
1A
22µF
22µF
10µF
2.25V TO 5.5V
2.2µH
V
IN4
SW4
FB4
SDA
SCL
V
CC
C
T
402k
RT
WDI
EN1
EN2
EN3
EN4
EN5
EN6
EN7
EN8
KILL
SYNC
V
IN5
SW5
FB5
V
SHNT
FBV
CC
IRQ
RST
WDO
ON
TEMP
V
CC
MICROPROCESSOR
CONTROL
I
2
C
CONTROL
2.2µH
280k
732k
301k
1.02M
576k
HIGH VOLTAGE > 4.0V
732k
412k
10µF
2.25V TO 5.5V
1V
1A
2V
1A
22µF
1µF
22µF
MICROPROCESSOR
CONTROL
10µF
2.25V TO 5.5V
2.2µF
Figure 7. Detailed Front Page Application Circuit