Technical Reference Notes (TRN)

AA10C Series

36 Vdc to 75 Vdc Inputs, 10 W

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ASTEC POWER - Andover

3 of 12

Parameter

Device

Symbol

Min

Typ

Max

Unit

Output Regulation:

Load(Io = Io,min to Io,max)

All

120S-X

150S-X

All

120S-X

150S-X

All

120S-X

150S-X

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

25

0.5

0.5

5

0.1

0.1

15

0.2

0.2

100

2

2

mV

%

%

mV

%

%

mV

%Vo

%Vo

Output Ripple and Noise

(Across 2 x 0.47 uF ceramic capacitors)

See Figure 13.

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

RMS

All

120S-X

150S-X

All

120S-X

150S-X

-

-

-

-

-

-

-

-

-

-

-

-

50

75

75

-

-

-

100

120

120

30

35

35

mVp-p

mVp-p

mVp-p

External Load Capacitance

All

120S-X

150S-X

-

-

-

-

-

-

-

-

-

1000

200

200

uF

uF

uF

Output Current

015S-X

020S-X

025S-X*

033S-X

050S-X

120S-X

150S-X

Io

Io

Io

Io

Io

Io

Io

0.20

0.20

0.20

0.15

0.10

0.08

0.06

-

-

-

-

-

-

-

2.0

2.0

2.0

2.42

2.0

0.83

0.67

A

A

A

A

A

A

A

Output Current-limit Inception

(Vo = 90% Vo,set)

015S-X

020S-X

025S-X*

033S-X

050S-X

120S-X

150S-X

Io

Io

Io

Io

Io

Io

Io

-

-

-

-

-

-

-

-

-

-

-

-

-

-

4

4

4

4

4

1.4

1.1

A

A

A

A

A

A

A

Output Short-circuit Current

(Vo = 250mV)

All

-

-

-

190

%Io,max

* For a 2.5V output, use the 2V output model (020S-X) with an the output voltage adjustment option.