VHB100W-Q48-S48 CUI Inc, VHB100W-Q48-S48 Datasheet - Page 2

• Manufacturer Part Number: VHB100W-Q48-S48
• Description: CONVERTER DC/DC 48V 2.08A 100W
• Manufacturer: CUI Inc
• Series: V-Infinity VHB100Wr
• Type: Isolatedr

Specifications of VHB100W-Q48-S48

• Output: 48V
• Number Of Outputs: 1
• Power (watts): 100W
• Mounting Type: Through Hole
• Voltage - Input: 18 ~ 75V
• Package / Case: 9-DIP Module
• 1st Output: 48 VDC @ 2.08A
• Size / Dimension: 2.40" L x 2.28" W x 0.50" H (61mm x 57.9mm x 12.7mm)
• Power (watts) - Rated: 100W
• Operating Temperature: -40°C ~ 100°C
• Efficiency: 86%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Other names: 102-1980

PART NUMBER: VHB100W
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
5.
6.
7.
7
th
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)
Ave. Tualatin, Oregon 97062
conditions/description
25% step load change
3.3V, 5V
12V& 15V
24V
28V
48V
continuous
% nominal output current
conditions/description
aluminum
conditions/description
input/output
input/case
output/case
phone
phone [phone] fax
DESCRIPTION: half-brick dc-dc converter
1500
1500
1500
min
min
min
115
110
100
-40
-55
±0.03
nom
nom
nom
250
90
fax [phone]
max
±1.5
±0.2
±0.2
max
max
500
±10
100
150
100
240
100
280
200
480
140
140
100
105
40
60
page
date
mV RMS
mV RMS
mV RMS
mV RMS
mV RMS
mV p-p
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
%
%
%
%
%
%
05/2009
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