TPIC43T01 - Texas Instruments

TPIC43T01 THREE-PHASE BRUSHLESS MOTOR RPM CONTROLLERS

The TPIC43T01/02 is a monolithic motor control integrated circuit designed to provide RPM control to a 3-phase brushless dc motor. The device provides two analog sensor input ports which include a speed sensor interface and a Hall effect position interface. The speed feedback interface consists of an FG amplifier to receive an external sinusoidal signal from.

Features

ne Surface-Mount Package DA PACKAGE (TOP VIEW) IN2+ IN2
  – IN3+ IN3
  – FGOUT FGIN
  – FGIN+ CLT CT RT OSC2 OSC1 VDD FGSOUT GND LD FSEL S/S F/R 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 38 IN1
  – 37 IN1+ 36 TEST 35 VPP 34 PHA 33 UGA 32 LGA 31 UGB 30 PHB 29 LGB 28 LGC 27 UGC 26 PHC 25 SENSE 24 CP2 23 CP1 22 VCP 21 PGND 20 VCC description The TPIC43T01/02 is a monolithic motor control integrated circuit designed to provide RPM control to a 3-phase brushless dc motor. The device provides two analog sensor input ports which include a speed sensor interface and a Hall effect position interface. Th.