VHB75W-Q48-S15 CUI Inc, VHB75W-Q48-S15 Datasheet - Page 2
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VHB75W-Q48-S15
Manufacturer Part Number
VHB75W-Q48-S15
Description
CONVERTER DC/DC 75W 15V 5A
Manufacturer
CUI Inc
Series
V-Infinity VHB75Wr
Type
With Remote On/Off and UVLOr
Datasheet
1.VHB75W-Q48-S15.pdf
(10 pages)
Specifications of VHB75W-Q48-S15
Voltage - Input (min)
18V
Voltage - Input (max)
75V
Number Of Outputs
1
Power (watts) - Manufacture Series
75W
Power (watts) - Max
75W
1st Output
15 VDC @ 5A
2nd Output
-
3rd Output
-
Voltage - Isolation
1.5kV (1500V)
Mounting Type
Through Hole
Package / Case
9-DIP Module, 1/2 Brick
Size / Dimension
2.40" L x 2.28" W x 0.50" H (61mm x 57.9mm x 12.7mm)
Operating Temperature
-40°C ~ 100°C
Efficiency
85%
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
102-2255
VHB75W-Q48-S15
VHB75W-Q48-S15
PART NUMBER: VHB75W
OUTPUT
parameter
voltage accuracy
transient response
external trim adj. range
ripple & noise (20MHz BW)
temperature coefficient
short circuit protection
line regulation
load regulation
over voltage protection trip range, % Vo nom.
over current protection
GENERAL SPECIFICATIONS
parameter
switching frequency
operating ambient temp.
storage temperature
thermal shutdown case temp.
case material
ISOLATION SPECIFICATIONS
parameter
isolation voltage
isolation resistance
notes:
*V-Infinity reserves the right to make changes to its products or to discontinue any product or service without notice, and to advise customers to verify the most up-to-
date product information before placing orders. V-Infinity assumes no liability or responsibility for customer’s applications using V-Infinity products other than repair
or replacing (at V-I’s option) V-Infinity products not meeting V-I’s published specifications. Nothing will be covered outside of standard product warranty.
20050 SW 112
5
6
th
5.
6.
7.
7
Ave. Tualatin, Oregon 97062
measured from high line to low line at full load
measured from full load to zero load at nominal input
see output derating curve (page 4)
conditions/description
25% step load change
3.3V, 5V
12V& 15V
24V
48V
continuous
% nominal output current
conditions/description
aluminum
conditions/description
input/output
input/case
output/case
phone
phone 503.612.2300 fax
DESCRIPTION: half-brick dc-dc converter
1500
1500
1500
min
min
min
115
110
100
-40
-55
fax 503.612.2383
±0.03
nom
nom
nom
300
100
<500
max
±0.2
±0.2
max
max
±10
100
150
100
240
200
480
140
160
100
105
±1
40
60
www.v-infinity.com
page
date
mV RMS
mV RMS
mV RMS
mV RMS
mV p-p
mV p-p
mV p-p
mV p-p
μ sec
units
%/°C
units
units
V dc
V dc
V dc
KHz
MΩ
°C
°C
°C
%
%
%
%
%
%
04/2011
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