在基于功率优化器的架构中，最大功率点跟踪（MPPT）功能在每块光伏电池板上执行，因此它们都在各自的最大功率点上运行。与基于传统串型或集中式逆变器的架构相比，这将提高整个太阳系的能源产量。
功率优化器可以帮助最小化系统的设计限制，还能帮助确保符合最新的NEC 2017法规要求（该法规要求在电网连接断开时快速关断），从而在提高可靠性和安全性的同时降低维护成本。
我们提供高性能STM32单片机以及高效率的碳化硅（SiC）MOSFET和二极管、沟槽式场截止IGBT、（电）隔离栅极驱动器和电力线通信解决方案，帮助基于功率优化器的架构实现卓越的效率和可靠性。
eDesignSuite
Interfaces and Transceivers
| Part number | 描述 |
|---|---|
| ST8500 | Programmable power-line communication modem system-on-chip |
Part number
Programmable power-line communication modem system-on-chip
MEMS and Sensors
| Part number | 描述 |
|---|---|
| HTS221 | Capacitive digital sensor for relative humidity and temperature |
| IIS2DH | 3-axis digital accelerometer, ultra low-power high performance MEMS motion sensor |
| IIS3DHHC | High-resolution, high-stability 3-axis digital inclinometer for industrial applications |
| LM135 | Precision Temperature Sensor |
| LPS22HB | Ultra-compact piezoresistive absolute pressure sensor, 260-1260 hPa, digital output barometer, full-mold, holed LGA package (HLGA) |
| STLM20 | Analog temperature sensor, ultra-low current 2.4 V, high precision |
| STTS751 | 2.25 V low-voltage local digital temperature sensor |
Part number
Capacitive digital sensor for relative humidity and temperature
3-axis digital accelerometer, ultra low-power high performance MEMS motion sensor
High-resolution, high-stability 3-axis digital inclinometer for industrial applications
Precision Temperature Sensor
Ultra-compact piezoresistive absolute pressure sensor, 260-1260 hPa, digital output barometer, full-mold, holed LGA package (HLGA)
Analog temperature sensor, ultra-low current 2.4 V, high precision
2.25 V low-voltage local digital temperature sensor
电源管理
| Part number | 描述 |
|---|---|
| ALTAIR04-900 | Off-line all-primary-sensing switching regulator |
| ALTAIR05T-800 | Off-line all-primary-sensing switching regulator |
| L6985F | 38 V 500 mA synchronous step-down switching regulator with 30 uA quiescent current |
| L6986F | 38 V 1.5 A synchronous step-down switching regulator with 30 uA quiescent current |
| L7985 | 2A step-down switching regulator |
| L7986 | 3A step-down switching regulator |
| L7987 | 61 V 3 A asynchronous step-down switching regulator with adjustable current limitation |
Part number
Off-line all-primary-sensing switching regulator
Off-line all-primary-sensing switching regulator
38 V 500 mA synchronous step-down switching regulator with 30 uA quiescent current
38 V 1.5 A synchronous step-down switching regulator with 30 uA quiescent current
2A step-down switching regulator
3A step-down switching regulator
61 V 3 A asynchronous step-down switching regulator with adjustable current limitation
Power Transistors
| Part number | 描述 |
|---|---|
| STL110N10F7 | N-channel 100 V, 5 mOhm typ., 107 A STripFET F7 Power MOSFET in a PowerFLAT 5x6 package |
Part number
N-channel 100 V, 5 mOhm typ., 107 A STripFET F7 Power MOSFET in a PowerFLAT 5x6 package
