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Electric drill

Electric drill

Click on the subsystems above to see detailed circuit diagrams and device recommendations.

 

Motor Control Circuit

3 Phase Motor Control

 

Recommended Microcontrollers

Description

78K0S Series (KY1+, KA1+, KB1+)

10MHz, 8-bit low pin count single voltage Flash devices

78K0 Series (KB2, KC2, KD2, KE2, KF2)

20MHz Enhanced 8-bit single voltage Flash devices with LIN and IIC interfaces

V850ES Series (KE1+, KF1+, KG1+)

32 bit RISC 20MHz with IIC and LIN interfaces

 

Recommended MOSFETS

Description

2SK3294

N Channel, TO220 250V 20A, RDSon = 160mOhms

2SJ449

P Channel, TO220 -250V 6A

 

Recommended Optoelectronics

Description

PS25xx, PS9113, PS9114

Photo coupler, DIP, 40V to 300V, up to 200mA, High Speed, O/C Output, 5pin SOP

PS7160

OCMOS FET (SSR), DIP 600V 1A

 

 

LCD Control

3 Phase Motor Control

 

Recommended Microcontrollers

Description

78K0S Series (KY1+, KA1+, KB1+)

10MHz, 8-bit low pin count single voltage Flash devices

78K0 Series (KB2, KC2, KD2, KE2, KF2)

20MHz Enhanced 8-bit single voltage Flash devices with LIN and IIC interfaces

 



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