Power Supplies

Ultraminiature BVS

Product Features

 

  •     Ultraminiature  Size
  •     Wide Range 90-264VAC Input
  •     3.3VDC to 24VDC Output
  •     Single/Dual Output Models
  •     3000VAC In-out Insulation
  •     UL, CSA and CE marked

Applications

AC Input:

Wide range input from 90-264VAC

DC Outputs:
See Voltage/Current Rating Charts

Output Power:
See Voltage/Current Rating Charts.

Brown-Out Voltage:

Regulation is maintained with full rated load at 90VAC .

Hold-Up Time:

20 msec typical at full rated load and nominal AC input
voltage. Hold-up time increases to 40 msec at 50% load.

Efficiency:
Measured at full rated load and nominal AC input voltage.
75% ±5% depending on how the load is distributed among
the outputs.

Regulation Characteristics:

See Voltage/Current Rating Charts for individual model ratings.
Measurement method:
Line: Measured over a 90-132VAC or 175-264VAC
line change.
Load: Measured over a 20% to 100% load change. Multiple output model regulation is subject to the minimum load requirements.

Initial Setting Tolerance
:
Measured at 50% of full rated load on all outputs.

Input Protection:
AC input line fuse provided. Internally located.

Output Noise and Ripple:
0.3% RMS, 1% PK-PK Typical.

Overload Protection:
Fully protected against output overload and short circuit. Automatic recovery upon removal of overload condition. Delayed-fold back current limiting characteristic assures reliable turn-on into reactive and non-linear loads.

Power-Up Initialization Period:
Typical 2.0 sec turn-on delay assures orderly ramp-up and stabilization of all output voltages during power-up.

Overvoltage Protection:
Clamp, 130-150%.

Temperature Rating:
Operating: 0°C to +50°C at full rated output power. Derate linearly to 50% of full load from 50°C to 70°C.
Storage: -55°C to +85°C.

Temperature Coefficient:

±0.03%/°C typical, ±0.05%/°C maximum over entire operating temperature range of 0°C to +70°C.

Shock:

Operating: 20G peak acceleration. 

Cooling:
Convection cooling is adequate for convection power ratings providing that non-restricted convection air movement is available. When operating in a confined area, forced air cooling is recommended.

Vibration:

Random vibration from 10Hz to 2KHz, 6.15 grms (3 axis).

Safety Agency Certifications: (pending)

  •     UL 1950 without D3 deviation, file #E181899
  •     CSA C22.2 No. 950, UL file #E181899
  •     CE Marked

Agency Approvals

SelectPart NoNominal VoltageConvection Cooled CurrentInitial Setting ToleranceLine RegulationLoad RegulationOutput Adjustment Range(min) ConfigurationData Sheet 
BVS-F05S100323.3V1.5A3.3V ± .1V0.2%3%3.0V to 3.6VBOARD ONLY 2.25" x 2.95" x 0.54" (57.2mm)x(74.9mm)x (13.7mm)-Nil-Check Price
BVS-F10S100323.3V3.0A3.3V ± .1V0.2%3%3.0V to 3.6VBOARD ONLY 2.25" x 2.95" x 0.54" (57.2mm)x(74.9mm)x (13.7mm)-Nil-Check Price
BVS-F05S100525.0V1.0A5.0V ± .1V0.2%1%4.75V to 5.50VBOARD ONLY 2.25" x 2.95" x 0.54" (57.2mm)x(74.9mm)x (13.7mm)-Nil-Check Price
BVS-F10S100525.0V2.0A5.0V ± .1V0.2%1%4.75V to 5.50VBOARD ONLY 2.25" x 2.95" x 0.54" (57.2mm)x(74.9mm)x (13.7mm)-Nil-Check Price
BVS-F05S1012212.0V0.42A12V ± .1V0.2%1%11V to 13VBOARD ONLY 2.25" x 2.95" x 0.54" (57.2mm)x(74.9mm)x (13.7mm)-Nil-Check Price
BVS-F10S1012212.0V0.85A12V ± .1V0.2%1%11V to 13VBOARD ONLY 2.25" x 2.95" x 0.54" (57.2mm)x(74.9mm)x (13.7mm)-Nil-Check Price
BVS-F05S1015215.0V0.34A15V ± .2V0.2%1%14V to 16VBOARD ONLY 2.25" x 2.95" x 0.54" (57.2mm)x(74.9mm)x (13.7mm)-Nil-Check Price
BVS-F05S1024224.0V0.21A24V ± .2V0.2%1%22V to 25VBOARD ONLY 2.25" x 2.95" x 0.54" (57.2mm)x(74.9mm)x (13.7mm)-Nil-Check Price
BVS-F10S1024224.0V0.42A24V ± .2V0.2%1%22V to 25VBOARD ONLY 2.25" x 2.95" x 0.54" (57.2mm)x(74.9mm)x (13.7mm)-Nil-Check Price
BVS-F10S1015215.0V0.68A15V ± .2V0.2%1%14V to 16VBOARD ONLY 2.25" x 2.95" x 0.54" (57.2mm)x(74.9mm)x (13.7mm)-Nil-Check Price
Mechanical Drawings

Mechanical Dimensions (in Inches)

No mechanical dimensions available
Schematics