R-611.8P_16 Datasheet, PDF(4/4 Page) Recom International Power – 1-2 AMP SIP12 Vertical & Horizontal

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R-611.8P_16 Datasheet, PDF (4/4 Pages) Recom International Power – 1-2 AMP SIP12 Vertical & Horizontal

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INNOLINE

DC/DC-Converter

Table 1: Adjustment Resistor Values

1.1Adc

2.0Adc

Vout (nominal)

Vout (adj)

1.5

1.8

2.0

2.5

3.0

3.3

3.6

3.9

4.5

5.0

5.1

5.5

6.0

7.0

8.0

9.0

10

11

12

13

14

15

R-611.8P/D

R-621.8P/D

1.8Vdc

R1

R2

13.6KÎ©

10KÎ©

5.1KÎ©

2.5KÎ©

1.7KÎ©

1.2KÎ©

R-621.5P/D

R-622.5P/D

2.5Vdc

R1

R2

3.3KÎ©

8.2KÎ©

15KÎ©

10KÎ©

5.9KÎ©

3.9KÎ©

2.8KÎ©

1.6KÎ©

R-613.3P/D

R-623.3P/D

3.3Vdc

R1

R2

3.1KÎ©

5.1KÎ©

13KÎ©

51KÎ©

18KÎ©

9.1KÎ©

3.9KÎ©

2.4KÎ©

2.2KÎ©

1.6KÎ©

1.1KÎ©

R-6xxxP_D

Series

R-615.0P/D

R-625.0P/D

5Vdc

R1

R2

R-619.0P/D

R-629.0P/D

9Vdc

R1

R2

R-6112P/D

R-6212P/D

12Vdc

R1

R2

820Î©

1.5KÎ©

3.6KÎ©

7.0KÎ©

9.7KÎ©

14KÎ©

20KÎ©

60KÎ©

60KÎ©

15KÎ©

7.2KÎ©

2.8KÎ©

1.5KÎ©

880Î©

450Î©

180Î©

0Î©

1.5KÎ©

3.3KÎ©

7.5KÎ©

11KÎ©

12KÎ©

17KÎ©

24KÎ©

51KÎ©

130KÎ©

0Î©

560Î©

1.2KÎ©

2.1KÎ©

4.0KÎ©

4.3KÎ©

5.6KÎ©

7.5KÎ©

12KÎ©

19KÎ©

31KÎ©

36KÎ© 55KÎ©

15KÎ© 125KÎ©

8.2KÎ©

4.7KÎ©

2.7KÎ©

1.3KÎ©

11KÎ©

4.0KÎ©

1.6KÎ©

Standard Application Circuit

Vin

OFF 1ÂµF

ON (Optional)

TTL

2, 3, 4

C1 1

Q1

R-61XX

R-62XX

5, 6, 7,8

Com

9, 10, 11

R1

(Adjust down)

12

R2

(Adjust up)

Vout

C2

100ÂµF

ESR= 150mW max.

(Required)

Com

Add a blocking diode to Vout if

current can flow backwards

into the output, as this can

damage the converter.

Protection diodes are

required for high capacitive

loads.

Refer to R-5xxxA Datasheet

(see Optional Diode Protection

Circuit) for circuit suggestions.

The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without RECOMâs explicit

written consent. A safety-critical application is defined as an application where a failure of a RECOM product may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The buyer

shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety-critical applications.

I-54

REV: 1/2016

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