** This data sheet is only for model selection. For business, engineering specification by model must be used.

4-2

AUG. 2018

-Clark-

General Purpose

Rated

45W

Peak

60W

SNP-Y04 Series

Output Specifications:

1. At peak load, the output can last for 8 seconds without shut down.

2. The maximum combinational load of SNP-Y04D for +3.3V & +5V is 28W.

3. At factory, all outputs in 60% rated load condition, each output is checked to be within the accuracy range while the main output is setting to within the

specified accuracy range at rated load.

4. Line regulation is defined by changing ±10% of input voltage from nominal line at rated load.

5. Load regulation is defined by changing ±40% of measured output load from 60% rated load at another output set to 60% rated load.

6. Ripple & noise is measured by using 15MHz bandwidth limited oscilloscope and terminated each output with a 0.47uF capacitor at rated load and nominal

line.

7. Hold up time is measured from the end of the last charging pulse to the time which the main output drop down to regulation limit at rated load and nomi-

nal line.

8. The efficiency is measured at nominal line and rated load.

9. Model Selection:

SNP-Y04x is for both of ITE application and for medical application.

Note:

MODEL

OUTPUT

LOAD

VOLTAGE

RIPPLE

LINE

LOAD EFFICIENCY

NO.

RAIL

MIN. RATED MAX. PEAK

ACCURACY

NOISE

REG.

REG.

TYPICAL

+5V

0A

3A

4A

5A

+4.9V~+5.1V

1%

±1%

±3%

SNP-Y041

+12V

0A

2A

3A

4A

+11.4V~+12.6V

1%

±1%

±3%

80%

-12V

0A

0.3A

-11.4V~-12.6V

1%

±1%

±5%

SNP-Y043

+5V

0A

3A

4A

5A

+4.9V~+5.1V

1%

±1%

±3%

80%

+12V

0A

2.3A 3.3A

4A

+11.4V~+12.6V

1%

±1%

±3%

+5V

0A

3A

4A

6A

+4.95V~+5.05V

1%

±1%

±3%

SNP-Y04F

+24V

0A

1A 1.5A 2.4A

+22,8V~+25.2V

1%

±1%

±3%

81%

+12V

0A

0.3A

+11.4V~+12.6V

1%

±1%

±5%

SNP-Y046

+5V

0A

7A

10A

+4.95V~+5.05V

1%

±1%

±1%

77%

SNP-Y047

+12V

0A

3.3A

5A +11.88V~+12.12V

1%

±1%

±1%

80%

+5V

0A

0.5A

+4.75V~+5.25V

1%

±1%

±1%

SNP-Y047-1

+12V

0A

3.3A

5A +11.88V~+12.12V

1%

±1%

±1%

81%

SNP-Y048

+15V

0A

2.6A

4A +14.85V~+15.15V

1%

±1%

±1%

80%

+5V

0A

0.5A

+4.75V~+5.25V

1%

±1%

±1%

SNP-Y048-1

+15V

0A

3A

4A +14.85V~+15.15V

1%

±1%

±1%

81%

SNP-Y049

+24V

0A

1.7A

2.5A +23.75V~+24.24V

1%

±1%

±1%

82%

+5V

0A

0.5A

+4.75V~+5.25V

1%

±1%

±1%

SNP-Y049-1

+24V

0A

1.9A

2.5A +23.75V~+24.24V

1%

±1%

±1%

83%

SNP-Y04T

+48V

0A

1A

1.35A

+47.6V~+48.4V

1%

±1%

±1%

85%

+3.3V

0A

4A

5A

+3.26V~+3.33V

1%

±1%

±3%

SNP-Y04D

+5V

0A

3A

4A

+4.75V~+5.25V

1%

±1%

±3%

75%

+12V

0A

0.3A

+11.40V~+12.80V

1%

±1%

±5%