ST EVAL-L99ASC03, Руководство пользователя

Страница: 7 / 17

2.3 Daughterboard schematic
The Figure 6 shows the schematic of the daughterboard.
In the daughterboard the following sections are present:
•
1 L99ASC03G and the components necessary for its functionality.
• 1 connector to the motherboard.
• 1 power stage temperature sensor: two stages are foreseen, only one is soldered.
• 1 BLCD motor hall sensors connector and its components, not soldered (optional).
• 1 current mode device and its components, not soldered (optional).
• 1 power stage - three phase inverter section: six power MOSFET are soldered, a connector to the external
BLCD motor is foreseen.
• 3 customer power board connectors.
The schematic and BOM of the daughterboard can be found on the ST website.
UM2983
Daughterboard schematic
UM2983 - Rev 1
page 7/17