Automotive DC Motor Driver IC

Selection Guide

Part No.VCC (V)VM (V)CHMax. Current (A)ControlOther FeatureInput ModePin CountPackage
PT124642.5 ~ 5.52.0 ~ 1621.8 Parallel
UVLO, TSD, OCP
EN/IN, IN/IN24QFN
PT12482-6.5~3613.6Parallel
UVLO, TSD,OCP
Rsense, FALTN
IN/IN8HSOP
PT12490①-6.5~3615Parallel
UVLO, TSD,OCP
Rsense, FALTN
IN/IN8HSOP
PT12493-4.5~3281SPI
UVLO, OVP, OCP
OTW, OTSD, OLD,
FALTN
SPI24HTSSOP

① This product is currently under development.
  • PT12464
  • PT12482
  • PT12490
  • PT12493

      This product is currently under development.



Automotive Stepping Motor Driver IC


Selection Guide

Part No.Input Logic (V)VM (V)CHOutput CurrentParallel ControlOther FeatureInput Mode/ Motor ExcitationPin CountPackage
PT12465A2.7~5.52.5~1620.8CLK-IN
UVLO, TSD
2-Phase/
1-2 Phase 
W1-2/2W1-2
20TSSOP
PT124692.7~5.58.2~3621.6Parallel
UVLO, TSD,OCP
Rsense, Fault
Phase/Enable
28HTSSOP,VQFN
PT124772.7~5.58.2~3621.6Parallel
UVLO,TSD,OCP
32u-step
Step/Dir/Enable
28HTSSOP,VQFN




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