PACKAGING INFORMATION

Packaging Dimension (LxWxH)

Tube

520.0 x 54.5 x 21.0mm

Packaging Quantity

11pcs

Storage Temperature Range

-55°C to +125°C

REC30

Series

DC/DC Converter

ECO-6

REV.: 1/2016

www.recom-power.com

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 RECOM’s 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.

INSTALLATION and APPLICATION

External Output Voltage Trimming

R1

RU

R2

R3

-Vout

Trim

R1

Rd

R2

R3

+Vout

Trim

R1

RU

R2

R3

-Vout

Trim

R1

Rd

R2

R3

+Vout

Trim

Trim up

Trim down

RU =

aR2

- R3

a =

Vref

x R1

R2-a

Vó - Vref

Rd =

bR1

- R3

b =

Vref

x R2

R1-b

Vó - Vref

Notes:

Note5:

RU and Rd is mean trim resistor, please check the formula.

Note6:

a & b: user define parameter, no actual meanings.

Note7:

Vó is mean trim up/down voltage.

Note8:

Value for R1, R2, R3 and Vref refer to table.

Output

Voltage

3.4V

5.1V

12V

15V

R1

2.1K

2.55K

9.53K

9.09K

R2

1.198561K

2.449341K

2.498617K

1.810845K

R3

6.8K

9.76K

16.9K

13K

Vref

1.240

2.500

2.500

2.500

45.72

2.54

2.54

1

5

6

7

8

2

4

50.8

5.08

Ø1.0

Bottom View

Pin Connections

Pin # Single

Dual

1

+Vin

+Vin

2

-Vin

-Vin

4

Remote ON/OFF

5

No Pin

+Vout

6

+Vout

Com

7

-Vout

-Vout

8

Trim

Trim

Tolerance: xx.x=

±0.5mm

xx.xx= ±0.35mm

Pin dimension:

±0.05mm