VWQBS2-Q48-S15-SIP CUI Inc, VWQBS2-Q48-S15-SIP Datasheet - Page 3

• Manufacturer Part Number: VWQBS2-Q48-S15-SIP
• Description: CONVERTER DC/DC 2W 15V 133MA
• Manufacturer: CUI Inc
• Series: V-Infinity VWQBS2-SIPr
• Type: Isolatedr

Specifications of VWQBS2-Q48-S15-SIP

• Output: 15V
• Number Of Outputs: 1
• Power (watts): 2W
• Mounting Type: Through Hole
• Voltage - Input: 18 ~ 72V
• Package / Case: 9-SIP Module (7 Leads)
• 1st Output: 15 VDC @ 133mA
• Size / Dimension: 1.02" L x 0.37" W x 0.49" H (26mm x 9.5mm x 12.5mm)
• Power (watts) - Rated: 2W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 80%
• Approvals: UL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Other names: 102-2074

Application Notes:
- All of the VWQBS2-SIP Series have been tested
- NC Terminals
- CTRL Terminal
according to the following recommended testing
circuit before leaving the factory. This series should
be tested under load(Figure 1). If you want to further
decrease the input/output ripple, you can increase
capacitance properly or choose capacitors with
low ESR. However, the capacitance should not be too
high(Table 2).
Unless otherwise specified, NC terminals of all series
are used for converter's interior circuit
connection, and are not allowed connection of any
external circuit.;
When open or high impedance, the
converter will work well; When this pin is ‘high’; the
converter will shutdown; It should be noted that the
input current should remain between
5-10mA,exceeding the maximum 20mA will
cause permanent damage to the converter.
V-Infinity, LLC, 20050 SW 112th Ave., Tualatin, OR 97062
Vout
3.3
12
15
9
5
Temperature Derating Graph
Operating Temp.(
Figure 1
Table 2
Cout
C
)
820μF
680μF
330μF
220μF
470μF
(Max)
VWQBS2-SIP Series DC-DC Converter
- Input current
- Output Load
Nominal input voltage range. The input
current of the power supply must be sufficient
to the startup current (Ip) of the DC/DC module
(Figure 2)
In order to ensure the product operates
efficiently and reliably, make sure the specified range
of input voltage is not exceeded.
No parallel connection or plug and play.
www.v-infinity.com
Input Voltage (V)
Ip
Input Voltage
Range
1-866-372-1258
Rev. 07-2007
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