![]() A comparator with a programmable threshold is integrated to perform the overcurrent protection. The integrated operational amplifiers are available for the signal conditioning of the analog Hall-effect sensors and the shunt resistor signal. ![]() ![]() An internal LDO linear regulator provides the supply voltage for gate drivers. An internal DC/DC buck converter provides the 3.3 V voltage suitable to supply both the MCU and external components. The high- and low-side switches of same half-bridge cannot be simultaneously driven high thanks to an integrated interlocking function. It embeds a triple half-bridge gate driver able to drive power MOSFETs or IGBTs with a current capability of 600 mA (sink and source). Description The STSPIN32F0 is a System-In-Package providing an integrated solution suitable for driving three-phase BLDC motors using different driving modes.
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