P r o d u c t I n n o v a t i o n F r o m

SA03

SA03U

3

–50 –25

0

25

50

75 100 125

80

85

90

95

100

105

110

115

Vcc QUIESCENT CURRENT

1M

100K

95

98

99

100

CLOCK LOADING

96

97

10K

CASE TEMPERATURE, (C)

CLOCK LOAD RESISTANCE, (Ω)

0.6

SOURCE TO DRAIN DIODE VOLTAGE

10

REVERSE DIODE

5

6

7

8

3

2

2

3

4

5

6

7

9

1

25

50

75

100

125

150

24

26

28

30

CONTINUOUS OUTPUT

22

0.8

1.0

1.2

1.4

1.6

5

0

20

40

60

80

100

25

10

15

20

CASE TEMPERATURE, (C)

16

18

20

0

75

100

CASE TEMPERATURE, (C)

0

POWER DERATING

150

25

DUTY CYCLE VS ANALOG INPUT

50

125

25

50

75

100

125

0

20

40

60

80

100

ANALOG INPUT, (V)

3

5

4

7

6

SWITCHING FREQUENCY, F (kHz)

Vs, (V)

75

80

85

90

100

95

Vcc QUIESCENT CURRENT

20

40

60

80

100

120

140

160

180

Vs QUIESCENT VS VOLTAGE

5

25

SWITCHING FREQUENCY, F (kHz)

40

50

60

70

80

90

Vs QUIESCENT VS FREQUENCY

100

10

15

20

125C

–55C

A OUT

B OUT

EACH ACTIVE

OUTPUT TRANSISTOR

F NOMINAL = 45kHz

Vcc = 15V

F = 22.5 kHz

NORMAL

OPERATION

SHUTDOWN

OPERATION

Vs = 60V, NO LOAD

0

5

10

15

20

25

30

OUTPUT CURRENT, (A)

0

2

4

6

8

10

TOTAL VOLTAGE DROP

125C

100C

85C

60C

25C

–25C

–55C

CASE TEMPERATURE

–50

CASE TEMPERATURE, (C)

CLOCK FREQUENCY OVER TEMP

–25

0

25

50

75 100 125

98.0

98.5

99.0

99.5

100

100.5

101.0

101.5

102.0