STEVAL-ISV006V1 STMicroelectronics, STEVAL-ISV006V1 Datasheet - Page 4

• Manufacturer Part Number: STEVAL-ISV006V1
• Description: IC LINEAR
• Manufacturer: STMicroelectronics

Specifications of STEVAL-ISV006V1

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-11418

Application overview
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Application overview
Figure 1
Figure 1.
The SPV1040 adapts the characteristics of load to those of panel. In fact, a PV panel is
made up of a series of PV cells. Each PV cell provides voltage and current which depend on
the PV cell size, on its technology, and on the light irradiation power. The main electrical
parameters of a PV panel (typically provided at light irradiation of 1000 W/m
are:
●
●
●
●
Figure 2
Figure 2.
MPP (maximum power point) is the working point of the PV cell at which the product of the
extracted voltage and current provides the maximum power.
Voc (open circuit voltage)
Vmp (voltage at maximum power point)
Isc (short-circuit current)
Imp (current at maximum power point)
shows the typical architecture of a boost converter based solar battery charger:
shows the typical characteristics of a PV cell:
Boost application schematic
PV cell curve
Doc ID 18265 Rev 1
2
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amb
=25 °C)
AN3319