STMICROELECTRONICS  SPV1020  DC-DC Switching Boost (Step Up) Regulator, Adjustable, 6.5V-40Vin, 6.5V-40Vout, 9Aout, PowerSSO-36


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Product Overview

The SPV1020 is a monolithic 4-phase interleaved DC-DC Boost Converter designed to maximize the power generated by photovoltaic panels independent of temperature and amount of solar radiation. Optimization of the power conversion is obtained with embedded logic which performs the MPPT (max. power point tracking) algorithm on the PV cells connected to the converter. One or more converters can be housed in the connection box of the PV panels, replacing the bypass diodes. As the maximum power point is locally computed, the efficiency at system level is higher than that of conventional topologies, where the MPP is computed in the main centralized inverter. It operates at fixed frequency in PWM mode, where the duty cycle is controlled by the embedded logic running a Perturb&Observe MPPT algorithm.
  • Duty cycle controlled by MPPT algorithm with 0.2% accuracy
  • 6.5 to 40V Operating voltage range
  • Overvoltage, overcurrent, over-temperature protection
  • Interleaved 4-phase topology
  • Built-in soft-start
  • Up to 98% efficiency
  • Power capability 320W at 40V output
  • Automatic transition to burst mode for improved efficiency at low solar radiation
  • SPI interface


Power Management
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Product Information

  • Input Voltage Min 6.5V
  • Input Voltage Max 40V
  • No. of Outputs 1Outputs
  • DC / DC Converter IC Case PowerSSO
  • No. of Pins 36Pins
  • Output Current 9A
  • Output Voltage Min 6.5V
  • Output Voltage Max 40V
  • Switching Frequency 150kHz
  • Topology Boost (Step Up)
  • Operating Temperature Max 125°C
  • Packaging Cut Tape
  • Product Range -
  • MSL -
  • SVHC No SVHC (17-Dec-2015)

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  • CAD CadSoft_EAGLE (3.66KB) EN
  • Availability

    Availability:  117

    • 20 in stock for next day delivery (Liege stock)
    • 97 in stock for next day delivery (UK stock)
    Check stock and lead times
      More stock available week commencing 07/11/16

    Price for: Each

    Minimum order quantity: 1

    Order multiple quantity: 1

    Price: £9.36 £9.36



    Quantity List Price
    1 - 9 £9.36
    10 - 24 £8.58
    25 - 99 £8.16
    100 - 249 £6.93
    250 - 499 £6.78
    500+ £6.71

    Legislation and Environmental

    • Moisture Sensitivity Level: -
    • Country of Origin: Malaysia

      Country in which last significant manufacturing process was carried out

    • Tariff No: 85423990
    • Weight (kg): .000966
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