RS Components
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STMicroelectronics STSPIN32F0A, BLDC Brushless DC Motor Controller 48-Pin, VFQFPN

38 In stock for delivery within 7 working day(s)
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Packaging Options:
RS Stock No.:
Mfr. Part No.:
unitsPer unitPer Pack*
2 - 8$7.31$14.62
10 - 98$6.875$13.75
100 +$6.28$12.56
*price indicative

The STSPIN32F0A is a System-In-Package providing an integrated solution suitable for driving three-phase BLDC motors using different driving modes. It embeds a triple half-bridge gate driver able to drive power MOSFETs with a current capability of 600 mA (sink and source). The high- and low-side switches of same half-bridge cannot be simultaneously driven high thanks to an integrated interlocking function. An internal DC/DC buck converter provides the 3.3 V voltage suitable to supply both the MCU and external components. An internal LDO linear regulator provides the supply voltage for gate drivers.

Extended operating voltage from 6.7 to 45 V
Three-phase gate drivers
600 mA sink/source
Integrated bootstrap diodes
Cross-conduction prevention

Motor TypeBLDC
Output ConfigurationTriple Half Bridge
Configuration3 Phase
Maximum Output Current70mA
Maximum Supply Voltage45 V
Mounting TypeSurface Mount
Package TypeVFQFPN
Pin Count48
Maximum Operating Supply Voltage45 V
Minimum Operating Supply Voltage-0.3 V
Typical Switching Frequency200kHz
Product Height0.95mm
Product Length7.1mm
Minimum Operating Temperature-40 °C
Dimensions7.1 x 7.1 x 0.95mm
Maximum Operating Temperature+125 °C
Product Width7.1mm