SA9607P

http://www.sames.co.za.

11/12

Note 1:

Resistor (R1, R2, R3 and R4) values are dependant upon the selected value of R10 and R11.

Note 2:

See TYPICAL APPLICATION when selecting the value of R10 and R11.

Note 3:

Capacitor (C6) to be positioned as closed to Supply Pins (V

Note 4:

Capacitor (C3) selected to minimize phase error introduced by current transformer (typically 1.5µF for normal CTs.)

Parts List for Application Circuit: Figure 7

Item

Symbol

Description

Detail

1

IC1

SA9607P

DIP-20/SOIC-20

2

IC2

AT24C01, or eqivalent device

3

D1

Diode, Silicon 1N4007

4

D2

Diode, Silicon 1N4007

5

D3

Diode, Silicon 1N4007

6

D4

Diode, Silicon 1N4007

7

D5

Light emmitting diode, Red

8

D6

Light emmitting diode, Green

9

D7

Light emmitting diode, Amber

10

D8

Light emmitting diode, Green

11

XTAL

Crystal, 3.5759MHz

12

R1

Resistor, 1/4W, 1%, metal

Note 1

13

R2

Resistor, 1/4W, 1%, metal

Note 1

14

R3

Resistor, 1/4W, 1%, metal

Note 1

15

R4

Resistor, 1/4W, 1%, metal

Note 1

16

R5

Resistor, 1M, 1/4W, 1%, metal

17

R6

Resistor, 24k, 1/4W, 1%, metal

18

R7

Resistor, 22k, 1/4W, 1%, metal

19

R8

Resistor, 180k, 1/4W, 1%, metal

20

R9

Resistor, 200k, 1/4W, 1%, metal

21

R10

Resistor, 1/4W, 1%, metal

Note 2

22

R11

Resistor, 1/4W, 1%, metal

Note 2

23

R12

Resistor, 10

Ω, 2W, Wire wound

24

R13

Resistor, 1k, 1/4W, 1%, metal

25

R14

Resistor, 1k, 1/4W, 1%, metal

26

R15

Resistor, 1k, 1/4W, 5%, carbon

27

R16

Resistor, 1k, 1/4W, 5%, carbon

28

R17

Resistor, 1k, 1/4W, 5%, carbon

29

R18

Resistor, 1k, 1/4W, 5%, carbon

30

C1

Capacitor, 2200µF, 16V, electrolytic

31

C2

Capacitor, 100µF, 16V, electrolytic

32

C3

Capacitor

Note 4

33

C4

Capacitor, 220nF

34

C5

Capacitor, 220nF

35

C6

Capacitor, 820nF

Note 3

36

CT1

Current Transformer

37

CT2

Current Transformer

38

TX

Transformer, 230V/9V

39

IC3

78LC05, Voltage regulator

40

M1

Bipolar step motor

41

M0V

400V, Metal oxide varistor