VWRAS3-SIP

Features: `Wide (2:1) input range`High efficiency to 83%`Regulated`Dual voltage output`I/O Isolation 1500VDC`No heatsink required`Short circuit protection`Remote on/off`MTBF >1,000,000 hrs`Temperature range: -40~+85Application- All of the VWRAS3-SIP Series have been tested according to the foll...

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SeekIC No. : 004544269 Detail

VWRAS3-SIP: Features: `Wide (2:1) input range`High efficiency to 83%`Regulated`Dual voltage output`I/O Isolation 1500VDC`No heatsink required`Short circuit protection`Remote on/off`MTBF >1,000,000 hrs`Temper...

floor Price/Ceiling Price

Part Number:
VWRAS3-SIP
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/12/21

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Product Details

Description



Features:

`Wide (2:1) input range
`High efficiency to 83%
`Regulated
`Dual voltage output
`I/O Isolation 1500VDC
`No heatsink required
`Short circuit protection
`Remote on/off
`MTBF >1,000,000 hrs
`Temperature range: -40~+85



Application

- All of the VWRAS3-SIP Series have been tested 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).

- NC Terminals
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.;

- CTRL Terminal
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.


- Input current
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)




Specifications

Output short circuit protection.......... Continuous
Temperature rise at full load .......15typ., 35 max.
Cooling.................. Free air convection
Operating temperature range ........ -40 to +85
Storage temperature range ........ -50 to +125
Soldering temperature..300 (1.5mm from case for 10sec.)
Storage humidity range ................ <95%
Case material................Plastic (UL94-V0)
MTBF..................... >1,000,000 hrs.
Weight .......................... 6 g




Description

Designed to convert a wide input voltage range into an isolated regulated voltage, the VWRAS3-SIP series is well suited for providing board-mount local supplies in a wide range of applications, including mixed analog/digital circuits, test & measurement equip., process/machine controls, datacom/telecom fields, etc...




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