three-phase full-wave brushless motor controller.
* Designed for low-speed motor operation: Minimum ON duty = 0.6 μs (typ.)
* Upper-phase PWM control
* Built-in triangular-wave generator
* Support of a bo.
Pin No.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Symbol
Description
VSP HUP HUM HVP HVM HWP HWM Vrefout LA GND CW/CCW OSC/C OSC/R RS RESET VCC FGC UL VL WL UH VH WH FG
Speed control input U-phase Hall signal input (+) pin U.
Image gallery
TAGS
Download (Size : 467.18KB)