8
dc2111aabf
DEMO MANUAL
DC2111A-A/-B
PHASE 2
PHASE 3
PHASE 4
PHASE 1
IDEAL DIODES
INDUCTORS
DrMOS
HOT SWAP
dc2111aab F08
VIN
VOUT
PHASE 2
PHASE 3
PHASE 4
PHASE 1
INDUCTORS
DrMOS
dc2111aab F08
VIN
0mΩ JUMPERS
0mΩ JUMPERS
VOUT
Quick start proceDure
Figure 8. Thermal Image of the 1.2V/90A Converter with N+1 MOSFET Failure Protection.
Measured with Full Load and an Input Voltage of 12V. T
AMB
= 21°C. Hot Spot is the DrMOS of
Phases 2 with a Rise Over Ambient of 50°C.
Figure 9. Thermal Image of the 1.2V/90A Converter with N+1 MOSFET Failure Protection.
Measured with Full Load and an Input Voltage of 12V. T
AMB
= 21°C. Hot Spot is the DrMOS of
Phases 2 with a Rise Over Ambient of 50°C.
