Technical Reference Notes

AEQ15AF48 Series

(Dual Output Quarter Brick - Baseplate)

MODEL: AEQ15AF48 SERIES

SHEET 4 OF 15

JUNE 16, 2003 - REVISION 01

Electrical Specifications (continued)

INPUT SPECIFICATION

Parameter

Device

Symbol

Min

Typ

Max

Unit

Operating Input Voltage

All

36

48

75

Input Under-Voltage Lock-out

T_ON Threshold

T_OFF Threshold

All

-

30

34.5

32.5

35

-

Vdc

Vdc

Maximum Input Current

1

All

-

-

2.25

A

No Load Input Power

All

-

-

3.5

W

Input Reflected Ripple Current

2

BW: 5Hz to 20MHz

All

-

-

260

Note:

2. External input capacitance required. See Input Reflected Ripple Current test measurement setup on Fig 1.

OUTPUT SPECIFICATIONS

Parameter

Device

Symbol

Min

Typ

Max

Unit

Output Voltage Set point

All

4.93

3.25

5.00

3.30

5.08

3.35

Vdc

Output Current

All

1

1

-

-

12

15

A

A

Output Regulation

300LFM

All

4.80

3.20

4.80

3.20

-

-

-

-

5.20

3.40

5.20

3.40

Vdc

Vdc

Vdc

Vdc

Ripple and Noise

3

Peak-to-Peak: (5Hz to 20MHz)

All

-

-

-

-

80

60

External Load Capacitance

All

-

-

-

10,000

µF

Output Current-limit Inception

4

All

13

18

-

-

18

24

A

A

Output Short Circuit Current

5

All

-

-

150

Efficiency

All

89

90

-

%