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Home battery storage systems, combined with renewable energy generation (including solar), can make a house energy-independent and help better manage energy flow.

Excess electricity and energy stored in the battery during the day will help feed the house during peak consumption and energy cost periods. It also aims to provide backup power during darkness hours and power outages. In such energy storage systems, a hybrid inverter is used with one or multiple strings, solar panels and the battery bank all connected to the same unit.

We can provide a wide range of power discretes, including silicon-carbide (SiC) and silicon power MOSFETs, diodes and isolated gate drivers. Our portfolio features high-performance STM32 microcontrollers and energy metering ICs to help develop and design high-efficiency and cost-effective home battery storage systems.

Home Battery Storage System block diagram

battery energy storage system block diagram
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Technical Documentation

    • Description Version Size Action
      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
      AN5028
      Calculation of turn-off power losses generated by a ultrafast diode
      1.0
      1.68 MB
      PDF
      AN4381
      Current sharing in parallel diodes
      1.0
      449.12 KB
      PDF
      AN4653
      Cycling endurance and data retention of high density EEPROM based on CMOS F8H process
      1.0
      267.34 KB
      PDF
      AN3432
      How to choose a bypass diode for silicon panel junction box
      1.0
      290.27 KB
      PDF
      AN4671
      How to fine tune your SiC MOSFET gate driver to minimize losses
      1.1
      555.54 KB
      PDF
      AN1453
      NEW FAMILY OF 150V POWER SCHOTTKY
      1.1
      131.48 KB
      PDF
      AN4242
      New generation of 650 V SiC diodes
      2.0
      4.75 MB
      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
      AN533
      SCRs, TRIACs, and AC switches, thermal management precautions for handling and mounting
      3.6
      217.19 KB
      PDF
      AN443
      SERIES OPERATION ON FAST RECTIFIERS
      2.1
      202.48 KB
      PDF
      AN3095
      STEVAL-ISV002V1, STEVAL-ISV002V2 3 kW grid-connected PV system, based on the STM32F103xx
      3.0
      3.59 MB
      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

      AN5028

      Calculation of turn-off power losses generated by a ultrafast diode

      AN4381

      Current sharing in parallel diodes

      AN4653

      Cycling endurance and data retention of high density EEPROM based on CMOS F8H process

      AN3432

      How to choose a bypass diode for silicon panel junction box

      AN4671

      How to fine tune your SiC MOSFET gate driver to minimize losses

      AN1453

      NEW FAMILY OF 150V POWER SCHOTTKY

      AN4242

      New generation of 650 V SiC diodes

      AN5046

      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages

      AN5088

      Rectifiers thermal management, handling and mounting recommendations

      AN533

      SCRs, TRIACs, and AC switches, thermal management precautions for handling and mounting

      AN443

      SERIES OPERATION ON FAST RECTIFIERS

      AN3095

      STEVAL-ISV002V1, STEVAL-ISV002V2 3 kW grid-connected PV system, based on the STM32F103xx

      AN1542

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

      AN869

      Tj max limit of Schottky diodes

    • Description Version Size Action
      DN0010
      Adapting ST power line modem evaluation boards to communicate over a DC bus
      1.2
      404.54 KB
      PDF
      DN0010

      Adapting ST power line modem evaluation boards to communicate over a DC bus

Presentations & Training Material

    • Description Version Size Action
      ACEPACK™ overview 1.1
      3.32 MB
      PDF
      EEPROM 2 Mbit highest density memories 1.0
      2.49 MB
      PDF
      ST PowerStudio overview 1.0
      1.81 MB
      PDF

      ACEPACK™ overview

      EEPROM 2 Mbit highest density memories

      ST PowerStudio overview

Publications and Collaterals

    • Description Version Size Action
      1200V SiC diodes, 2 to 40 A in surface-mount and through-hole packages 1.0
      748.77 KB
      PDF
      400/650 V MDmesh™ DM2: ST’s new MOSFET series with integrated fast-recovery body diode 1.0
      342.97 KB
      PDF
      650V HB series IGBTs; Innovative 4-lead package 1.0
      1.67 MB
      PDF
      ACEPACK™: Adaptable, Compact, and Easier Packages Power Modules 1.0
      818.5 KB
      PDF
      HB series 650 V IGBTs; Trench Gate Field-stop High-speed technologies 1.0
      290.2 KB
      PDF
      ST Diodes Finder : the new app for Android and iOS 2.0
      1.46 MB
      PDF
      STGAP1AS - Breakthrough in robustness and flexibility 03.2017
      1.4 MB
      PDF
      SiC MOSFETs: The real breakthrough in high-voltage switching 3.0
      1.52 MB
      PDF
      Trench gate field-stop IGBT 1200V M series 1.0
      1.9 MB
      PDF
      Turnkey PLC chipset for smart-energy infrastructure 10.2017
      775.07 KB
      PDF

      1200V SiC diodes, 2 to 40 A in surface-mount and through-hole packages

      400/650 V MDmesh™ DM2: ST’s new MOSFET series with integrated fast-recovery body diode

      650V HB series IGBTs; Innovative 4-lead package

      ACEPACK™: Adaptable, Compact, and Easier Packages Power Modules

      HB series 650 V IGBTs; Trench Gate Field-stop High-speed technologies

      ST Diodes Finder : the new app for Android and iOS

      STGAP1AS - Breakthrough in robustness and flexibility

      SiC MOSFETs: The real breakthrough in high-voltage switching

      Trench gate field-stop IGBT 1200V M series

      Turnkey PLC chipset for smart-energy infrastructure

    • Description Version Size Action
      EEPROM selection guide 2.0
      843.56 KB
      PDF

      EEPROM selection guide

    • Description Version Size Action
      STM32F3 series - Mainstream 32-bit MCUs 17.09
      2.18 MB
      PDF

      STM32F3 series - Mainstream 32-bit MCUs

MEMS and Sensors

Part number Description
LM135 Precision Temperature Sensor
STLM20 Analog temperature sensor, ultra-low current 2.4 V, high precision
STTS751 2.25 V low-voltage local digital temperature sensor
Part number
Precision Temperature Sensor
Analog temperature sensor, ultra-low current 2.4 V, high precision
2.25 V low-voltage local digital temperature sensor

Power Management

Part number Description
ALTAIR04-900 Off-line all-primary-sensing switching regulator
ALTAIR05T-800 Off-line all-primary-sensing switching regulator
L6491 High voltage high and low-side 4 A gate driver
PM8834 4 A dual low side MOSFET driver
PM8841 Single channel low-side gate driver
PM8851 1A Low Side Gate Driver with configurable asymmetric sink/source
ST1S40 3A DC step-down switching regulator
ST1S50 4A Monolithic synchronous step-down converter with high efficiency at light load
Part number
Off-line all-primary-sensing switching regulator
Off-line all-primary-sensing switching regulator
High voltage high and low-side 4 A gate driver
4 A dual low side MOSFET driver
Single channel low-side gate driver
1A Low Side Gate Driver with configurable asymmetric sink/source
3A DC step-down switching regulator
4A Monolithic synchronous step-down converter with high efficiency at light load
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