LTC3371_15 Datasheet, PDF (22/26 Pages) Linear Technology – 4-Channel 8A Configurable Buck DC/DCs with Watchdog and Power-On Reset

LTC3371
Typical Applications
Combined Buck Regulators with Common Input Supply
2.7V TO 5.5V
10µF
1.2V
4A
2.2µH
100µF _324k
649k
10µF
10µF
10µF
MICROPROCESSOR
CONTROL
1M
V_INA
SWA
SWB
SWC
SWD
FB1
V_INB
V_INH
SWH
SWG
SWF
FB4
V_ING
2.2µH
511k
511k
1.6V
68µF ^3A
V_INC
V_INF
V_IND LTC3371 V_INE
2.2µH
SWE
665k
FB2
FB3
EN2
C1
309k
2.5V
22µF ^1A
C2
V_CC
C3
1M
10µF
EN1
EN3
EN4
PLL/MODE
RT
CT
RST1
RST3
RST4
WDO
WDI
TEMP
RST2
EXPOSED PAD
3371 TA04
MICROPROCESSOR
CONTROL
NO CONNECT
10µF
10µF
10µF
10µF
3371fa
22
For more information www.linear.com/LTC3371