cui.com

CUI Inc

│ SERIES: VHD1-DIP │ DESCRIPTION: DC-DC CONVERTER

date 01/13/2014

│ page 3 of 5

MECHANICAL

parameter

conditions/description

min

typ

max

units

dimensions

32.30 x 14.70 x 9.40 (0.768 x 0.396 x 0.492 inch)

mm

case material

plastic (UL94-V0)

weight

4.2

g

Top View

Side View

Layout

0.65

27.94

4.00

9.40

32.30

14.70

1

13

29

12

10 11

24 23

17 16 15 14

8

24 23

17 16 151413

2.54

2.54

12

89 101112

1.00 + 0.15 / - 0

MECHANICAL DRAWING

PIN CONNECTIONS

PIN

FUNCTION

1

+Vin

2

-Vin

8

NC

10

-Vout

12

+Vout

13

+Vout

15

-Vout

17

NC

units: mm

tolerance: ±0.25

pin section tolerance: ±0.10 mm

DERATING CURVES

1. output power vs. ambient temperature

2. output voltage vs. output current

100

80

60

40

20

Ambient Temperature (°C)

-40-20

020406071

85

100

120

For more information, please visit the product page.