4
Infineon Optimizer Solution
Optimizer performs panel level maximum power point tracking, monitoring and communication to
increase system efficiency and drive down system maintenance cost.
Infineon OptiMOS™ in SS08 package for optimizer and DrMOS for nano optimizer provide the highest
power conversion efficiency and compact design,
ARM
®
Cortex™-M4
based XMC4000 series of
Microcontroller provides high resolution PWM control and high accuracy integrated ADC.
InfineonXMC4000 for Maximum Power Point Tracking and PWM control
ARM® Cortex™-M4 with floating point unit (FPU), single-cycle DSP MAC, 80-120 MHz CPU frequency
4-channel high-resolution, PWM (150 ps) (XMC4400, XMC4200, XMC4100)
Up to 4x 12-bit ADC achieving 4 Mega samples per second (interleaved mode)
DAVE3™ – Free Development Platform
Infineon OptiMOS™ for Optimizer DC-DC Power Conversion
1)
~80V
DC
OptiMOS™ OptiMOS™
OptiMOS™ OptiMOS™
< 45
V DC*
ADC
PWM
generation
MPPT
calculation
MCU with ARM
®
Cortex™-M4
* typic
al
1)
Most common used part numbers. Other voltage / current rating/ package available at
www.Infineon.com/optimos
V
in
Topology V
ds
OptiMOS™
Highest conduction
efficiency in same package
Highest switching efficiency with low gate
charge and low output capacitance
Compact design and low EMI
up to 48V
Buck-Boost
60V BSC028N06NS
up to 60V 75V BSC042NE7NS3 G
up to 64V 80V BSC047N08NS3 G
BSC057N08NS3 G
up to 80V 100V BSC060N10NS3 G