The string PV inverter is currently the most popular inverter type.Its composition is as follows: the first DC/DC stage converts the DC voltage from the PV module to a fixed DC voltage while doing Maximum Power Point Tracking (MPPT), and the second DC/AC stage converts the DC power supply to an AC power supply.
MPPT DC-DC
MPPT DC-DC
Inverter DC-AC
PV current sensing
PV current sensing
MPPT current sensing
MPPT current sensing
MPPT driver
MPPT driver
BUS current & voltage sensing
Inverter driver
Inverter driver
AC current & voltage sensing
AC current & voltage sensing
AC current & voltage sensing
Self-diagnostics
Self-diagnostics
Self-diagnostics
Reference
ISO communication
Communication
Communication
MPPT DC-DC
SiC
Silicon Carbide Junction Barrier Schottky Diodes
NPD040N120A-DTOGT
1200V SiC Diode Series
NPD030N120A-DTOGT
1200V SiC Diode Series
NPD020N120A-DTOGT
1200V SiC Diode Series
NPD010N120A-DTOGT
1200V SiC Diode Series
Silicon Carbide MOSFET
NPC0x0N120A
1200V SiC MOSFET Series
MPPT DC-DC
SiC
Silicon Carbide Junction Barrier Schottky Diodes
NPD040N120A-DTOGT
1200V SiC Diode Series
NPD030N120A-DTOGT
1200V SiC Diode Series
NPD020N120A-DTOGT
1200V SiC Diode Series
NPD010N120A-DTOGT
1200V SiC Diode Series
Silicon Carbide MOSFET
NPC0x0N120A
1200V SiC MOSFET Series
Inverter DC-AC
SiC
Silicon Carbide Junction Barrier Schottky Diodes
NPD040N120A-DTOGT
1200V SiC Diode Series
NPD030N120A-DTOGT
1200V SiC Diode Series
NPD020N120A-DTOGT
1200V SiC Diode Series
NPD010N120A-DTOGT
1200V SiC Diode Series
Silicon Carbide MOSFET
NPC0x0N120A
1200V SiC MOSFET Series
PV current sensing
Current Sensor
Integrated Current Sensor
NSM2019
NSM2019: Chip-level Current Sensor with Integrated Current Path
NSM2017
NSM2017 Chip-level Current Sensor with Integrated Current Path
NSM2015
NSM2015: Chip-level Current Sensor with Integrated Current Path
NSM2013
NSM2013: Chip-level Current Sensor with Integrated Current Path
NSM2011
NSM2011: Chip-level Current Sensor with Integrated Current Path
PV current sensing
Amplifiers
High-Voltage General Purpose Operational Amplifiers
NSOPA9054
NSOPA905x: 40-V Rail-to-Rail High Voltage General Purpose Operational Amplifiers
NSOPA9052
NSOPA905x: 40-V Rail-to-Rail High Voltage General Purpose Operational Amplifiers
NSOPA9051
NSOPA905x: 40-V Rail-to-Rail High Voltage General Purpose Operational Amplifiers
Low-Voltage General Purpose Operational Amplifiers
NSOPA8014
NSOPA801x/NSOPA801xQ: Low Voltage, General Purpose, Low-power Operational Amplifiers
NSOPA8012
NSOPA801x/NSOPA801xQ: Low Voltage, General Purpose, Low-power Operational Amplifiers
NSOPA8011
NSOPA801x/NSOPA801xQ: Low Voltage, General Purpose, Low-power Operational Amplifiers
MPPT current sensing
Current Sensor
Integrated Current Sensor
NSM2019
NSM2019: Chip-level Current Sensor with Integrated Current Path
NSM2017
NSM2017 Chip-level Current Sensor with Integrated Current Path
NSM2015
NSM2015: Chip-level Current Sensor with Integrated Current Path
NSM2013
NSM2013: Chip-level Current Sensor with Integrated Current Path
NSM2011
NSM2011: Chip-level Current Sensor with Integrated Current Path
MPPT current sensing
Amplifiers
High-Voltage General Purpose Operational Amplifiers
NSOPA9054
NSOPA905x: 40-V Rail-to-Rail High Voltage General Purpose Operational Amplifiers
NSOPA9052
NSOPA905x: 40-V Rail-to-Rail High Voltage General Purpose Operational Amplifiers
NSOPA9051
NSOPA905x: 40-V Rail-to-Rail High Voltage General Purpose Operational Amplifiers
Low-Voltage General Purpose Operational Amplifiers
NSOPA8014
NSOPA801x/NSOPA801xQ: Low Voltage, General Purpose, Low-power Operational Amplifiers
NSOPA8012
NSOPA801x/NSOPA801xQ: Low Voltage, General Purpose, Low-power Operational Amplifiers
NSOPA8011
NSOPA801x/NSOPA801xQ: Low Voltage, General Purpose, Low-power Operational Amplifiers
MPPT driver
Isolated Driver
Isolated Single-channel Driver
NSI6801M
Opto-compatible Isolated Single-channel Gate Driver with Miller Clamp
NSI6601M
Single-channel Isolated Gate Driver Supports Miller Clamp
NSI6601
Single-channel Isolated Gate Driver
NSI6801
Optocoupler Compatible Single-channel Isolated Gate Driver
MPPT driver
Buffer
3-State Output Buffer
NCA8244
Octal Buffers and Line Drivers With 3-State Outputs
BUS current & voltage sensing
Amplifiers
High-Voltage General Purpose Operational Amplifiers
NSOPA9054
NSOPA905x: 40-V Rail-to-Rail High Voltage General Purpose Operational Amplifiers
NSOPA9052
NSOPA905x: 40-V Rail-to-Rail High Voltage General Purpose Operational Amplifiers
NSOPA9051
NSOPA905x: 40-V Rail-to-Rail High Voltage General Purpose Operational Amplifiers
Low-Voltage General Purpose Operational Amplifiers
NSOPA8014
NSOPA801x/NSOPA801xQ: Low Voltage, General Purpose, Low-power Operational Amplifiers
NSOPA8012
NSOPA801x/NSOPA801xQ: Low Voltage, General Purpose, Low-power Operational Amplifiers
NSOPA8011
NSOPA801x/NSOPA801xQ: Low Voltage, General Purpose, Low-power Operational Amplifiers
Inverter driver
Isolated Driver
Isolated Single-channel Driver
NSI6801M
Opto-compatible Isolated Single-channel Gate Driver with Miller Clamp
NSI6601M
Single-channel Isolated Gate Driver Supports Miller Clamp
NSI6601
Single-channel Isolated Gate Driver
NSI6801
Optocoupler Compatible Single-channel Isolated Gate Driver
Inverter driver
Buffer
3-State Output Buffer
NCA8244
Octal Buffers and Line Drivers With 3-State Outputs
AC current & voltage sensing
Current Sensor
Integrated Current Sensor
NSM2019
NSM2019: Chip-level Current Sensor with Integrated Current Path
NSM2017
NSM2017 Chip-level Current Sensor with Integrated Current Path
NSM2015
NSM2015: Chip-level Current Sensor with Integrated Current Path
NSM2013
NSM2013: Chip-level Current Sensor with Integrated Current Path
NSM2011
NSM2011: Chip-level Current Sensor with Integrated Current Path
AC current & voltage sensing
Isolated Sampling
Isolated Current Amplifier
NSI1400D
Isolated Current Sampling Amplifier With High Reliability
NSI1200C
Isolated Current Sampling Amplifier With High Reliability
NSI1300D25
Isolated Current Sampling Amplifier With High Reliability
Isolated Voltage Amplifier
NSI1312S
Isolated Voltage Sampling Amplifier With High Reliability
NSI1311
Isolated Voltage Sampling Amplifier With High Reliability
AC current & voltage sensing
Amplifiers
High-Voltage General Purpose Operational Amplifiers
NSOPA9054
NSOPA905x: 40-V Rail-to-Rail High Voltage General Purpose Operational Amplifiers
NSOPA9052
NSOPA905x: 40-V Rail-to-Rail High Voltage General Purpose Operational Amplifiers
NSOPA9051
NSOPA905x: 40-V Rail-to-Rail High Voltage General Purpose Operational Amplifiers
Low-Voltage General Purpose Operational Amplifiers
NSOPA8014
NSOPA801x/NSOPA801xQ: Low Voltage, General Purpose, Low-power Operational Amplifiers
NSOPA8012
NSOPA801x/NSOPA801xQ: Low Voltage, General Purpose, Low-power Operational Amplifiers
NSOPA8011
NSOPA801x/NSOPA801xQ: Low Voltage, General Purpose, Low-power Operational Amplifiers
Self-diagnostics
DC-DC Converter
Step-down (Buck) Converter
NSR10A01
100V High-voltage High-efficiency Asynchronous Buck Converters
Self-diagnostics
Low Dropout Regulator
≥10V General-Purpose LDO
NSR35xxx
NSR35xxx: Automotive-qualified 40V 500mA ultra-low quiescent current LDO
NSR33xxx
NSR33xxx: Automotive-qualified 40V 300mA ultra-low quiescent current LDO
NSR31xxx
NSR31xxx: Automotive-qualified 40V 150mA ultra-low quiescent current LDO
Reference
Voltage References
Series Voltage References
NSREF3140
NSREF3140：High-precision, Low-tempco, Low-noise, Low-power Voltage Reference
NSREF3133
NSREF3133：High-precision, Low-tempco, Low-noise, Low-power Voltage Reference
NSREF3130
NSREF3130：High-precision, Low-tempco, Low-noise, Low-power Voltage Reference
NSREF3125
NSREF3125：High-precision, Low-tempco, Low-noise, Low-power Voltage Reference
NSREF3120
NSREF3120：High-precision, Low-tempco, Low-noise, Low-power Voltage Reference
NSREF3112
NSREF3112：High-precision, Low-tempco, Low-noise, Low-power Voltage Reference
NSREF3040
NSREF3040：High-precision, Low-tempco, Low-noise, Low-power Voltage Reference
NSREF3033
NSREF3033：High-precision, Low-tempco, Low-noise, Low-power Voltage Reference
NSREF3030
NSREF3030：High-precision, Low-tempco, Low-noise, Low-power Voltage Reference
NSREF3025
NSREF3025：High-precision, Low-tempco, Low-noise, Low-power Voltage Reference
NSREF3020
NSREF3020：High-precision, Low-tempco, Low-noise, Low-power Voltage Reference
NSREF3012
NSREF3012：High-precision, Low-tempco, Low-noise, Low-power Voltage Reference
ISO communication
Digital Isolator
General Digital Isolator
NSI824x
High-reliability four-channel digital isolator
Communication
Isolated Interface
Isolated Power
RS485 Transceiver
Isolated RS485 Tranceiver
NSI8308xE
Isolated Half-Duplex/Full-Duplex 485 Transceiver With High Reliability
NSI8308xE
Isolated Half-Duplex/Full-Duplex 485 Transceiver With High Reliability
Isolated RS485 Tranceiver with Integrated Isolated Power
NSIP83086
RS-485 transceiver with integrated isolated power DC-DC converter
RS485 Tranceiver
NCA3176
Half-Duplex RS485 Transceiver
Communication
Isolated Interface
CAN/LIN Transceiver
Isolated CAN Tranceiver
NSI1042
High-Performance Isolated CAN Transceiver
NSI1050
High-Performance Isolated CAN Transceiver
CAN Transceiver
NCA1042B
Fault Protected High-Speed CAN FD Transceiver with Standby Mode
