rev.

page

date

DESCRIPTION: DC/DC converter

2 of 3

08/2007

20050

phone

phone 503.612.2300 fax

fax 503.612.2382

PART NUMBER: VAD10 series

INPUT

input voltage range

12 V

9-18 V

24 V

18-36 V

48 V

36-75 V

under voltage lockout

12 Vin power up

8.8 V

12 Vin power down

8 V

24 Vin power up

17 V

24 Vin power down

16 V

48 Vin power up

34 V

48 Vin power down

32 V

input filter

Pi type

OUTPUT

voltage accuracy

±1.0% max.

temperature coefficient

±0.05% / °C max.

ripple and noise

20MHz BW

75mV p-p max.

short circuit protection

continuous

single

±0.2% max

dual

±0.5% max

single - DIP / SMD

±0.5% / ±1.0% max

dual

±1.0% max

over voltage protection

2.5 V

3.6 V

3.3 V

3.9 V

5 V

6.2 V

12 V

15 V

GENERAL SPECIFICATIONS

efficiency

see table

isolation resistance

switching frequency

380KHz typ.

operating temperature range

-40°C to +85°C

storage temperature

-40°C to +125°C

case temp.

100°C max.

cooling

free air convection

dimensions

1.25x0.8x0.4 inches

(31.8x20.3x10.2mm)

case material

black-coated copper with non-conductive base

weight

18.4 g

NOTES:

1. Measured from high line to low line

2. Measured from full load to 10% load