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解决方案
硬件评估工具
资源
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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。

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      AN604
      Calculation of conduction losses in a power rectifier
      3.2
      137.74 KB
      PDF
      AN4021
      Calculation of reverse losses in a power diode
      1.0
      120.47 KB
      PDF
      AN4381
      Current sharing in parallel diodes
      1.0
      449.12 KB
      PDF
      AN1453
      NEW FAMILY OF 150V POWER SCHOTTKY
      1.1
      131.48 KB
      PDF
      AN5046
      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages
      4.0
      4.82 MB
      PDF
      AN5088
      Rectifiers thermal management, handling and mounting recommendations
      2.0
      2.32 MB
      PDF
      AN443
      SERIES OPERATION ON FAST RECTIFIERS
      2.1
      202.48 KB
      PDF
      AN1542
      THE THERMAL RUNAWAY LAW IN SCHOTTKY USED IN OR-ING APPLICATION
      1.1
      57.47 KB
      PDF
      AN869
      Tj max limit of Schottky diodes
      2.2
      60.9 KB
      PDF
      AN604

      Calculation of conduction losses in a power rectifier

      AN4021

      Calculation of reverse losses in a power diode

      AN4381

      Current sharing in parallel diodes

      AN1453

      NEW FAMILY OF 150V POWER SCHOTTKY

      AN5046

      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages

      AN5088

      Rectifiers thermal management, handling and mounting recommendations

      AN443

      SERIES OPERATION ON FAST RECTIFIERS

      AN1542

      THE THERMAL RUNAWAY LAW IN SCHOTTKY USED IN OR-ING APPLICATION

      AN869

      Tj max limit of Schottky diodes

演示和培训资料

    • 描述 版本 文档大小 操作
      EEPROM 2 Mbit highest density memories 1.0
      2.49 MB
      PDF
      ST products and solutions for solar energy 5.1
      2.09 MB
      PDF

      EEPROM 2 Mbit highest density memories

      ST products and solutions for solar energy

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      Industrial-grade SiC diodes - 650V and low VF - to boost the performance of power converters 2.0
      958.23 KB
      PDF
      ST Diodes Finder : the new app for Android and iOS 2.0
      1.46 MB
      PDF
      Turnkey PLC chipset for smart-energy infrastructure 10.2017
      775.07 KB
      PDF

      Industrial-grade SiC diodes - 650V and low VF - to boost the performance of power converters

      ST Diodes Finder : the new app for Android and iOS

      Turnkey PLC chipset for smart-energy infrastructure

    • 描述 版本 文档大小 操作
      EEPROM selection guide 2.0
      1,007.87 KB
      PDF

      EEPROM selection guide

eDesignSuite

转换器

Input

V This option is required. And must be less than or equal to Volt. Max [V]
V This option is required. And must be greater than or equal to Volt. Min [V]

Output Power

V This option is required and must be a number.
A This option is required and must be a number.

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

Protection Devices

Part number 描述
1.5KE 1500 W, TVS in DO-201
BZW50 5000 W TVS
P6KE 600 W TVS in DO-15
SM15T 1500 W, TVS in SMC
SM6T 600 W TVS in SMB
SMBJ 600 W TVS in SMB
Part number
1500 W, TVS in DO-201
5000 W TVS
600 W TVS in DO-15
1500 W, TVS in SMC
600 W TVS in SMB
600 W TVS in SMB