Analog Devices DC3186A Demo Manual page 4

DEMO MANUAL DC3186A
TYPICAL PERFORMANCE CHARACTERISTICS
10µF
10µF
Figure 4. DC3186A-A Thermal Performance with 40A Load at Room Temperature
4
22µF 0.01µF
1µF
249k
3.32k
470pF
1µF 22µF 0.01µF
NC
L = COILCRAFT, XEL4030-101ME
Figure 3. LTC3311 Multiphase Typical Solution Schematic
V
IN
3V TO 5.5V
1M
PGOOD
V
IN
EN PGOOD
L, 100nH
SW
MODE/SYNC
LTC3311
ITH
FB
RT
SSTT AGND PGND
274k
MASTER
0.1µF
PHASE
V
IN
V
IN
PGOOD
EN PGOOD
L, 100nH
MODE/SYNC SW
V
IN
SSTT
LTC3311
FB
SLAVE
ITH
PHASES
AGND PGND RT
dc3186a F03
0.01µF
22µF
100k
V
OUT
1.2V
50A
6.8pF 140k
22µF
22µF
×2
100k
0.01µF 22µF
22µF
×2
Rev. 0