VAD3 Datasheet, PDF (2/3 Pages) CUI INC – DC/DC converter

PART NUMBER: VAD3 series
INPUT
input voltage range
input filter
OUTPUT
voltage accuracy
voltage balance (dual)
temperature coefficient
ripple and noise, 20MHz BW
short circuit protection
line regulation
single/dual¹
load regulation
single²
dual³
GENERAL SPECIFICATIONS
efficiency
isolation resistance
switching frequency
isolation resistance
operating temperature range
storage temperature
case temp. (plastic case)
(copper case)
cooling
dimensions
ISOLATION VOLTAGE
500 VDC min
1.5K VDC min
3K VDC min⁴
CASE MATERIAL
standard models
suffix “M” models
NOTES:
1. measured from high line to low line
2. measured from full load to 10% load
3. measured from full load to 1/4 load
4. non-conductive black plastic only
DESCRIPTION: DC/DC converter
rev.
page 2 of 3
date 08/2007
3.3V / 5V
12V / 15V
5V
4.5-6V
12V
9-18V
24V
18-36
48V
36-72
Pi type
±2.0% max.
±1.0% max.
±0.05% / °C max.
100mV p-p max.
1% p-p max.
continuous
±0.5%
±0.5%
±1.0%
see table
10⁹ Ohms
100kHz min.
10⁹Ohms
-25°C to +71°C
-40°C to +100°C
95°C max.
100°C max.
free air convection
1.25x0.8x0.4 inches
(31.8x20.3x10.2mm)
standard models
suffix “HM” models
suffix “H” models
non-conductive back plastic
black coated copper with
non-conductive base
20050 SW 112^th Ave. Tualatin, Oregon 97062 phone [phone] fax [phone]