VWRAS1-D12-D12-SIP CUI Inc, VWRAS1-D12-D12-SIP Datasheet - Page 2

• Manufacturer Part Number: VWRAS1-D12-D12-SIP
• Description: CONVERTER DC/DC +/-12V OUT 1W
• Manufacturer: CUI Inc
• Series: V-Infinity VWRAS1-SIPr
• Type: Isolatedr

Specifications of VWRAS1-D12-D12-SIP

• Output: ±12V
• Number Of Outputs: 2
• Power (watts): 1W
• Mounting Type: Through Hole
• Voltage - Input: 9 ~ 18V
• Package / Case: 8-SIP Module (7 Leads)
• 1st Output: 12 VDC @ 42mA
• 2nd Output: -12 VDC @ 42mA
• Size / Dimension: 0.87" L x 0.37" W x 0.47" H (22mm x 9.5mm x 12mm)
• Power (watts) - Rated: 1W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 77%
• Approvals: UL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 4th Output: -

Outline Dimensions &
Recommended Layout Pattern
Typical Characteristics
General Specifications
Output short circuit protection
Temperature rise at full load
Cooling
No-load power consumption
Operating temperature range
Storage temperature range
Soldering temperature
Storage humidity range
Case material
MTBF
Isolation Specifications
Item
Isolation Voltage
Isolation Resistance
Isolation Capacitance
V-Infinity, LLC, 20050 SW 112th Ave., Tualatin, OR 97062
Test Conditions
Flash tested for 1 min.
Test at 500 Vdc
100 K Hz, 1V
VWRAS1-SIP Series DC-DC Converter
www.v-infinity.com
1500
1000
Min.
Recommended circuit
If you want to further decrease the input/out-
put ripple, an “LC” filtering network may be
connected to the input and output ends of the
DC/DC converter as shown on the left.
General:
Cin: 5V, 12V 100μF
Cout:100μF(typ)
Lin:4.7μH-120 μH
Lout:2.2μH-10 μH
24V, 48V 10μF or 22μF
Continuous
15°C typ., 35°C max.
Free air convection
100mW (typical)
-40°C to +85°C
-50°C to +125°C
300°C (1.5mm from case for 10sec.)
<95%
Plastic (UL94-V0)
>1,000,000 hrs.
Typ.
80
Max.
1-866-372-1258
Units
M Ω
Vdc
PF
Rev. 01-2008
2 / 3