April 05 REVISION 02

SHEET 4 OF 15

Technical Reference Note

Ultra Low Profile

AUG 15W Series

OUTPUT SPECIFICATIONS

Parameter

Device

Symbol

Min

Typ

Max

Unit

Output Voltage Setpoint

AUG05K48

1.2

Vdc

AUG04Y48

1.8

Vdc

AUG04G48

2.5

Vdc

AUG04F48

3.3

Vdc

AUG03A48

5.0

Vdc

Output Regulation:

All

-

-3

-

+5

%

All

-

-3

-

+5

%

Output Ripple and Noise

Peak to Peak: 5Hz to 20MHz

All

-

-

-

50

Output Current Range

1.2V

1.8V

2.5V

3.3V

5.0V

0

0

0

0

0

-

-

-

-

-

5.2

4.5

4.5

4.5

3

A

A

A

A

A

Output Current Limit Inception

3

1.2V

1.8V

2.5V

3.3V

5.0V

-

-

-

-

-

5.3

4.65

4.65

4.65

3.1

-

-

-

-

-

A

A

A

A

A

Over Voltage Protection

All

120

%Vo

Low Voltage Protection

All

90

%Vo

Efficiency

Ta = 25ºC. Vin =48V, Io=Iomax

1.2V

η

77

82

-

%

1.8V

η

79

84

-

%

2.5V

η

81

86

-

%

3.3V

η

83

88

-

%

5.0V

η

84

89

-

%

Note:

3. This feature is only for module protection and is not intended for customer application. The value is

specified at 25C ambient air temperature.