Series AM1L-NZ

1 Watt | DC-DC Converter

www.aimtec.com

Tel: +1 514 620 2722

Toll free: + 1 888 9 AIMTEC

(924 6832)

F 051e R8.O

5 of 7

North America only

Tolerance Graph

Recommended Filter Circuit

If it is required to decrease the input/output ripple, an “LC” filter network can be installed on the input and output of the

converter (see above).

It should be noted that the inductance and the resonant frequency of the “LC” filtering network should differ from the DC/DC

converter switching frequency to avoid mutual interference.

The capacitance of the output filter capacitor must not exceed the values in the Table below to avoid startup problems and

ensure safe and reliable operation.

It’s not recommended to connect any external capacitor in the application field whenoutput loading is less than 0.5

watt.

External Capacitor Tables

Input Capacitor (Cin)

Output Capacitor (Cout)

Single

Vout

(VDC)

Cout

(uF)

Dual

Vout

(Vdc)

Cout

(uF)

Dual

SeperatedV

out (Vdc)

Cout

(uF)

5

10

±5

4.7

5/5

4.7

9

4.7

±9

2.2

9/9

2.2

12

2.2

±12

1

12/12

1

15

1

±15

0.47

15/15

0.47

Vin

(VDC)

Cin

(uF)

5

4.7

12

2.2

DC

DC

+

Cout

+Vout

- Vin

Single Output

+ Vin

- Vin

+

Cin

L

L

DC

DC

+ Vin

- Vin

+

Cin

+

Cout

+

Cout

+Vout

-Vout

Common

Dual Output

L

L

L

DC

DC

+ Vin

- Vin

+

Cin

+

Cout

+

Cout

+V1output

-V2 output

Dual Separated Output

L

L

L

-V1 output

+V2 output