51

SMSA SERIES

5 WATT

®

Typical Performance Curves: 25°C Tc, 28 VDC Vin, 100% load, unless otherwise specified.

OUTPUT POWER (Watts)

SMSA2815D EFFICIENCY

30

80

40V

70

60

50

40

12345

6

16V

28V

100

µs/div

16V TO 40V

SMSA2805S STEP LINE RESPONSE

VIN

VOUT

OUTPUT POWER (Watts)

SMSA2805S EFFICIENCY

30

80

40V

70

60

50

40

12345

6

16V

28V

OUTPUT POWER (Watts)

SMSA2812S EFFICIENCY

30

80

40V

70

60

50

40

12345

6

16V

28V

FREQUENCY (kHz)

SMSA SERIES AUDIO REJECTION

100

0.1

1

10

100

90

80

70

60

50

40

30

20

10

OUTPUT POWER (Watts)

SMSA2815S EFFICIENCY

30

80

40V

70

60

50

40

12345

6

16V

28V

200

µs/div

16V TO 40V

SMSA2815D INPUT STEP LINE RESPONSE

VIN

+VOUT

–VOUT

200

µs/div

10%

90%

SMSA2815D +VO STEP LOAD RESPONSE

10% to 90%

90% to 10%

–POUT=0.5W

100

µs/div

50%

100%

SMSA2805S STEP LOAD RESPONSE

50% to 100%

100% to 50%

100

µs/div

10%

100%

SMSA2805S STEP LOAD RESPONSE

10% to 100%

100% to 10%

100

µs/div

10%

50%)

SMSA2815D +VO STEP LOAD RESPONSE

10% to 50%

50% to 10%

–POUT=2.5W

1 ms / div

SMSA2805S TURN-ON INTO NO LOAD

VIN

VOUT