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Микросхемы управления двигателями фирмы Mitsubishi

Mitsubishi Motor Drivers


Stepper Motor Driver Line-Up
  Absolute Max. Rating Switching Function Tr. Package PWM Function Current Switch Remarks
Supply
Voltage
Output
Current
Top
TheSide
Bottom
Side
Top &
Bottom
Toff Constant Toff + Ton Constant
M54640P 45V1.0A

DIP 16 pinYes
2 bits Mass production
M54646AP 45V1.0ADIP 28 pinImpossible
M54670P 40V0.8ADIP 32 pin
2 bits
M54677FP28V1.5A

SSOP 36 pin
Impossible
M54672SP 28V1.5ADIP 32 pin
M54676P 20V0.5A

Dip 20 pin Toff is made by the value of C-RMicrostep
possible
M54676FP 20V0.5ASSOP 36 pin
M54678FP 37V1.0A

SSOP 36 pin
Impossible
M54679FP 37V0.8AP-SSOP 42 pin2 bits
M63150FP 45V3.0A

P-SSOP 42 pin
Microstep
possible
ES evaluation
M63153FP 41V1.5ASelectable
WP progress
Actuator Motor Driver ICs Line-Up
# of Ch Type Pkg. Functions Comments
Current Drive Ch Bootstrap Ch # of Op-Amp Reg-
ulator
Mute Ch
2 ChM56753FP 36 pin SSOP
Ch1,21
Ch1,2 
M56781FP 24 pin SSOP

The chip is the same with M56753FP
3 ChM56783AFP 42 pin P-SSOPCh1,2Ch2,32
Ch1,2,3 
M56781FP 24 pin SSOP


The chip is the same with M56783AFP
4 ChM56784FP 36 pin SSOP


Ch1,3,4 
M56782FP 42 pin P-SSOP
All Channels

All ChannelsThe chip is the same with M56758FP
M56759FP 42 pin SSOPCh1,22
 
M56759AFP
 
M56789FP 42 pin P-SSOP
The chip is the same with M56759AFP
5 ChM5678FP 42 pin SSOP
All Channels
All Channels 
M56788FP 42 pin P-SSOP

The chip is the same with M56758FP
Spindle Motor Driver ICs Line-Up
Type Package Functions Output
Current
Capability
Comments
FG Output PulseReverse
Protection
Brake
M56755FP 36 pin SSOP6 pulse/revolution Reverse or short1.2A  
M56755AFP 36 pin SSOP6 pulse/revolution Reverse or short1.2A 
M56787FP 42 pin P-SSOP6 or 18 pulse/revolution Reverse or short1.5AThe brake down voltage is higher than M56755FP/AFP
M56784FP 42 pin P-SSOP6 pulse/revolution Reverse or short1.2AThe IC chip is the same with M56755AFP
M56785FP 42 pin P-SSOP6 pulse/revolution Reverse or short1.2AThe IC chip is the same with M56755AFP
M63006FP 42 pin P-SSOP6 or 18 pulse/revolution Reverse or short1.5A M63006FP has improved the output through current
from M56787FP when the output is saturated