LTC3374_15 Datasheet, PDF (20/26 Pages) Linear Technology – 8-Channel Parallelable 1A Buck DC/DCs

LTC3374
Applications Information
3.3V TO 5.5V
3.0V TO 5.5V
2.5V TO 5.5V
2.25V TO 5.5V
10µF _3.3V
1A
10µF _3.0V
1A
10µF _2.5V
1A
10µF _2.0V
1A
V_IN1
2.2µH
SW1
22µF _1.02M
FB1
324k
V_IN8
SW8
2.2µH
806k
FB8
649k
1.8V
1A
22µF
V_IN2
2.2µH
SW2
V_IN7
SW7
2.2µH
22µF _1.0M
715k
FB2
FB7
365k
806k
LTC3374
V_IN3
2.2µH
SW3
22µF _1.02M
FB3
475k
V_IN6
SW6
2.2µH
232k
FB6
464k
1.5V
1A
22µF
1.2V
1A
22µF
V_IN4
2.2µH
SW4
22µF _1.0M
FB4
665k
V_IN5
SW5
2.2µH
FB5
255k
1.02M
1.0V
1A
22µF
2.25V TO 5.5V
10µF
2.25V TO 5.5V
10µF
2.25V TO 5.5V
10µF
2.25V TO 5.5V
10µF
MICROPROCESSOR
CONTROL
402k
EN1
EN2
EN3
EN4
EN5
EN6
EN7
EN8
SYNC
MODE
RT
V_CC
PGOOD_ALL
TEMP
EXPOSED PAD
3374 F03
2.7V TO 5.5V
10µF
MICROPROCESSOR
CONTROL
Figure 3. Detailed Front Page Application
3374fa
20
For more information www.linear.com/LTC3374