cui.com

CUI Inc

│ SERIES: VQB75W │ DESCRIPTION: DC-DC CONVERTER

date 03/18/2013

│ page 3 of 4

MECHANICAL

parameter

conditions/description

min

typ

max

units

dimensions

36.8 x 57.90 x 12.70 (1.449 x 2.280 x 0.500 inch)

mm

case material

aluminum baseplate, plastic case

50.80 2.000

00.000

00.000

0.424

10.78

0.574

14.59

0.874

22.21

1.024

26.02

26.021.024

31.501.240

10.780.424

18.400.724

5.30 0.209

57.90 2.280

1.449

36.80

4.10 0.161

(TYP)

12.70 0.500

6

1

2

4

3

5

7

8

M3X0.5 THROUGH

(4 PLCS)

1.02

(6 PLCS)

0.040

47.20 1.858

1.50 0.059

(2 PLCS)

MECHANICAL DRAWING

units: mm[inch]

tolerance:

X.X = ±0.5mm

X.XX = ±0.25mm

PIN CONNECTIONS

PIN

FUNCTION

1

+Vin

2

on/off

3

-Vin

4

-Vo

5

-S

6

trim

7

+S

8

+Vo

Note:

All specifications measured at 25°C, nominal input voltage, and full load unless otherwise noted.

For more information, please visit the product page.