For the most current data and application support visit www.artesyn.com/powergroup/products.htm

SIL20C Series

5 Vin and 12 Vin single output

DC-DC CONVERTERS

C Class Non-isolated

2

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File Name: sil20c.pdf Rev (01): 13 Dec 2005

OUTPUT

INPUT

OVP

OUTPUT

OUTPUT

OUTPUT

MAXIMUM

REGULATION

MODEL

POWER

VOLTAGE

VOLTAGE

(12)

CURRENT

CURRENT

LOAD

LINE

LOAD

NUMBER

(8,13,14,15)

(MAX.)

(MIN.)

(MAX.)

(TYP.)

66 W

4.5-5.5 Vdc

N/A

0.9-3.3 Vdc

0 A

20 A

87%

±0.2%

±1.3%

SIL20C-05SADJ-VJ

100 W

10.2-13.8 Vdc

N/A

0.9-5.0 Vdc

0 A

20 A

91%

±0.2%

±1.3%

SIL20C-12SADJ-VJ

Output

Model

Voltage

Pk - Pk

RMS

5 V input models

0.9-2.5 Vdc

30 mV

15 mV

3.3 Vdc

40 mV

15 mV

12 V input models

0.9-2.5 Vdc

50 mV

20 mV

3.3-5 Vdc

50 mV

20 mV

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1

Measured as per recommended set-up. 2 x Cin = 270 µF (20 m

Ω

esr max, Cout = 680 µF (10 m

Ω esr max).

2

di/dt =

to 0.75 lo max. and 0.75 lo max. to 0.50 lo max.

3

External input fusing is recommended.

4

Measured with external filter. See Application Note 131 for details.

5

Uses external resistor from trim pin to output ground. Min value =

485

Ω for 5 V model, 280 Ω for 12 V model. See Application Note

131 for details.

6

Signal line assumed <3 m in length

7

This product is only for inclusion by professional installers within

other equipment and must not be operated as a stand alone

product.

8

The standard unit with the suffix '-V' is for vertical mounting. To

order a unit with horizontal mounting, please add the suffix '-H' to

the model number, e.g. SIL20C-05SADJ-HJ.

SIL20C-12SADJ-VJ

Part Number System with Options

Rated Output Current

20 = 20 Amps

Number of Outputs

SADJ = Single Adjustable Output

Product Family

SIL = Single in Line

Performance

C = Cost Optimised

Input Voltage

05 = 4.5 Vdc to 5.5 Vdc

12 = 10.2 Vdc to 13.8 Vdc

Mounting Option

V = Vertical Mount

H = Horizontal Mount

Packaging Options

The ultra-wide output voltage trim range offers major advantages to users who

select the SIL20C-12SADJ series. It is no longer necessary to purchase a

variety of modules in order to cover different output voltages. The output

voltage can be trimmed in a range of 0.9 Vdc to 5.0 Vdc. When the SIL20C-

12SADJ series converter leaves the factory the output has been adjusted to

the default voltage of 0.9 V

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9

Power-up is the time from application of dc input to Power Good

enabled. Remote ON/OFF is from ON/OFF asserted high to power

good enabled.

0.9 Vdc to 3.3 Vdc and 12 Vin has an output of 0.9 Vdc to 5 Vdc. An

external resistor adjusts the output voltage.

the model number, e.g. SIL20C-05SADJ-HP4J.

special request, please contact your local sales representative for

details.

your local Artesyn representative or use the on-line model number

search tool at http://www.artesyn.com/powergroup/products.htm to

find a suitable alternative.