GAPTEC-Electronic GmbH & Co. KG

sales@gaptec-electronic.com – www.gaptec-electronic.com

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10DRW4_2.25 – Rev. 2017-1.0

Specifications subject to change without notice.

10DRW4_2.25 Series

10W - Single Output - Wide Input - Isolated & Regulated

DC-DC Converter

EMC solution recommended circuit

figure 2

figure 3

It is not allowed to connect modules output in parallel to enlarge the power.

Figure 2 parameter descricption:

FUSE

Choose according to actual input current

FC-CX1D

FC-CX1D is the EMC auxiliary component of our

company. Input voltage range: 40V-160V

C0

100µF/200V

C1

Refer to the Cin in Fig. 1

C2

Refer to the Cout in Fig. 1

CY1, CY2

1000pF/400VAC

Figure 4 parameter descricption:

C0

100µF/200V

C1, C2

0.22µF/250V

C3

Refer to the Cin in Fig. 1

LCM1

2.2mH (FL2D-10-222 - the EMC auxiliary component of our company.)

LCM2

1.1mH (material:TN150P-RH12.7*12.7*7.9)

CY1, CY2, CY3, CY4

1000pF/400VAC

C4

Refer to the Cout in Fig. 1

Note: Part ① in the Fig. 3 is used for EMS test and part ② for

EMI filtering; selected based on needs.