PAC52711

70V BLDC motor controllers and drivers with advanced production features

Production>

Product Data Sheet Version 1.1 – October 27, 2023

key features

50MHz Arm Cortex M0

Advanced cycle-by-cycle protection

32kB Flash, 8kB SRAM

1 differential PGA (x1 to x48)

70V Buck/SEPIC DC/DC Controller with External NCH FET

4 single PGAs (x1 to x48)

5V/200mA system power supply

Programmable overcurrent shutdown

3 high-side 70V 1.2A (source)/1.8A (sink) gate drivers

Programmable comparator hysteresis and blanking

3 low-side 20V 1.2A (source)/1.8A (sink) gate drivers

Hardware-based control of nBRAKE and nDRVDIS

Vds detection

Three-phase synchronous sample and hold